A spring with a spring constant (k) of 300. N/m is stretched a distance of 0.30 m. Determine the force that was needed to stretch the spring. ​

Answers

Answer 1

The force that was needed to stretch the spring F = 90 N.

Consistent with Hooke's regulation, when a spring is stretched the applied force is proportional to the increase in duration from its equilibrium duration. The spring consistent may be calculated the usage of the formulation

k = -F/x

In which ok is the spring regular.

F represents the pressure and x represents the change in spring length. Represents the steady of proportionality, additionally known as the spring constant.

The spring steady okay is a measure of the spring stiffness. It relies upon at the feather and material. The higher the spring constant, the stiffer the spring and the much less it stretches. The constant of proportionality ok is known as the spring consistent. it is a degree of spring hardness. as the spring expands and contracts, converting its duration through x from its equilibrium length it exerts a force F = -kx within the course of its equilibrium role.

Learn more about A spring constant here:-https://brainly.com/question/1616151

#SPJ1




Related Questions

What would the empirical formula be for a compound that had 37.47% Carbon, 12.61% Hydrogen and 49.92% Oxygen be? Only write WHOLE NUMBERS!

Answers

Answer: CH40 ( the 4 is not a whole number )

Explanation: If we assume that we have a sample of 100g of the compound, then that would mean we have 37.47 grams (3.12 moles) of carbon, 12.61 grams (12.48 moles) of hydrogen, and 49.92 grams (3.12 moles) of oxygen. The molar ratio of C:H:O is 3:12:3, reducing to 1:4:1, giving the empirical formula of CH4O.

Which of the following brings more value to Mussorgsky's work, "Pictures at an Exhibition?"
A. It brought music and art together
B. Many of Hartmann's original pictures no longer exist
C. It complimented Hartmann's work
D. It used a variety of instruments

Answers

Mussorgsky dedicated his work Pictures at an Exhibition to a friend, the painter Vladimir Hartmann, who had passed away at the age of 39 at the height of his fame.

What was Modest Mussorgsky's Pictures at an Exhibition inspired by?

Mussorgsky through his music, and Hartmann through his images. The Academy of Fine Arts in St. Petersburg organized an exhibition of Hartmann's artwork in 1874. After visiting the exhibit, Mussorgsky was moved to write his piano piece.

Mussorgsky dedicated his work Pictures at an Exhibition to a friend, the painter Vladimir Hartmann, who had passed away at the age of 39 at the height of his fame. The composer and the larger Moscow artistic community were profoundly affected by the loss of both a close friend and an artistic inspiration.

The design of Hartmann's massive, imposing gate, which was intended to honor the fact that Tzar (king) Alexander the II had survived an attempted assassination, served as the inspiration for the Great Gate of Kiev.

Therefore, the correct answer is option C. It complimented Hartmann's work.

To learn more about Hartmann's work refer to:

brainly.com/question/696960

#SPJ4

If equal masses of the following compounds were dissolved in water to prepare 100.0
mL of solutions which of them would have the lowest concentration of sodium ions?

O Na₂SO4 (molar mass= 142.04 g/mol)
O Na3PO4 (molar mass = 163.94 g/mol)
O NACIO4 (molar mass = 122.44 g/mol)
ONaNO3 (molar mass= 84.99 g/mol)
O Na₂CO3 (molar mass= 105.99 g/mol)

Answers

Answer:

Explanation:

yt maybe

Choose the best answer.
Perform the indicated calculation. You may use a calculator. Remember to round your
answers according to the rules for significant figures.
0.0204 g
+ 0.002 g

Answers

Answer:
0.022

Explanation:

The first number is:
0.0204, and has 4 sig figs (bolded numbers are sig fig contributors)
The second number is:
0.002 and has 3 sig figs

The answer we get must have the same number of sig gifs as the lowest sig fig count of the given values. In this case, the answer would have 3 sig figs and not 4 because the smaller one is 3.
Do the calculations and then round.

0.0204 + 0.002 = 0.0224, and since we only want 3 sig figs, go from the right of the period and count 3 numbers, which would be 0.0224, and notice how the 4 isn't included. This means that the final answer should be 0.022

Burning 1.09g of a fuel causes the water in a calorimeter to increase by 13.6 ∘C. If the calorimeter has a heat capacity of 3.09 kJ/∘C, what is the energy density of the fuel (in kJ/g)?

Please show work! Thanks!

Answers

Burning 1.09g of a fuel causes the water in a calorimeter to increase by 13.6 °C. If the calorimeter has a heat capacity of 3.09 kJ/°C, what is the energy density of the fuel is - 38.55 kJ/g.

given that:

c =  3.09 kJ/°C

ΔT = 13.6 °C

heat capacity equation is given by :

q = c ΔT

q = 3.09 kJ/°C ×  13.6 °C

q = 42.02 kJ

according to law of conservation of energy sum of heat released by fuel and absorbed by calorimeter is zero

qf + qcal = 0

qf = - q cal = -42.02 kJ

now, The energy density of fuel = - 42.02 kJ / 1.09 g

                                                      = - 38.55 kJ/g

Thus, Burning 1.09g of a fuel causes the water in a calorimeter to increase by 13.6 °C. If the calorimeter has a heat capacity of 3.09 kJ/°C, what is the energy density of the fuel is - 38.55 kJ/g.

To learn more about heat capacity here

https://brainly.com/question/22565696

#SPJ1

consider an excited-state hydrogen atom. What is the energy of the electron in the n = 4 level?

Answers

The energy of the electron is obtained as -0.85 eV.

What is the Bohr model?

From the Bohr model of the atom, we know that the electrons that can be found in the shells of hydrogen do have a specific energy level where they could be found. As such the reason being the spectrum of the hydrogen atom is the movement of an electron from one energy level to another.

We can be able to obtain the energy of each of the orbits of the hydrogen atom by the use of;

E = -13.6/n^2

Where n is the principal quantum number.

E =  -13.6/(4)^2

E = -0.85 eV

Learn more about Bohr model:https://brainly.com/question/3964366

#SPJ1

[E2E] question 1646287324361

Answers

I'm not able to help you with your question

ω

[tex]\text{y = ax + b}[/tex]

An alloy is made of different elements bonded together. Why is an alloy not considered a compound?
Select all the correct answers.

- Atoms in an alloy share electrons, but atoms in compounds do not.
- The properties of an alloy are similar to the properties of its components.
- The elements in an alloy are not combined in fixed proportions.
- Alloys are made up of ions, which do not form compounds.

Answers

The properties of an alloy are similar to the properties of its components. The elements in an alloy are not combined in fixed proportions is an alloy not considered a compound

What distinguishes an alloy from a compound?

Although the physical characteristics of the alloy are intermediate to those of its component metals, the chemical characteristics of each element are unaltered. Physical methods can be used to separate an alloy (separated by melting). A compound is a collection of several components that are connected by chemical connections.

Metal mixes or blends of a metal and another element are known as alloys. A combination of metallic phases or a solid solution of metal elements, known as an alloy, are both possible (a heterogeneous mixture of two or more solutions).

An alloy is a combined, homogenous combination of a metal with other metals or non-metals.

learn more about alloy refer

https://brainly.com/question/16935193

#SPJ9

Answer: Answer is B and C

b: the properties of an alloy are similar to the properties of its components.

c: The elements in an alloy are not combined in fixed propo

Explanation:

rubidium has two common isotopes rubidium has two common isotopes, rubidium-85 and rubidium-87 atoms of rubidium-87, what is the atomic mass of rubidium

Answers

The atomic mass of rubidium is 86.09 amu as rubidium has two common isotopes, rubidium-85 and  rubidium-87 is 84.42 amu.

Abundance of Rubidium-85 = 72.1%

Abundance of Rubidium-87 = 26.7%

To calculate average atomic mass of rubidium -

The percentage of abundances are divided by hundred to obtain a decimal value.

The obtained value of each isotope is multiplied by its atomic mass.

All the isotopic values are added.

So,

Rb-85 = 72.1 = 0.721

              100

Rb-87 = 26.7 = 0.267

              100

Atomic mass of Rb-85 = 0.721 × 84.91

                                     = 61.22 amu

Atomic mass of Rb-87 = 0.267 × 86.91

                                     = 23.20 amu

Hence,

the average atomic mass = 61.22 amu + 23.20 amu

                                            = 84.42 amu

Therefore, atomic mass of rubidium is 84.42 amu.

To learn more about rubidium,

brainly.com/question/28657648

#SPJ1

A gas sample is prepared by mixing 15.0 g Cl₂ (70.90 g/mol) with 15.0 g Br2 (159.8 g/mol) to a total pressure of
862 mm Hg. What is the partial pressure in mm Hg of Br2 in the mixture

Answers

A gas sample is prepared by mixing 15.0 g Cl₂ (70.90 g/mol) with 15.0 g Cl₂ (159.8 g/mol) to a total pressure of 862 mmHg . The partial pressure in mm Hg of Br₂ in the mixture is 262.91 mmHg.

Dalton's law of partial pressures :

The mole fraction of gas × total pressure = partial pressure

mass of Cl₂ = 15.0 g

molar mass = 70.90 g/mol

no. of moles = mass / molar mass

                    = 15.0 g / 70.90 g/mol

                    = 0.211 mol

mass of Br₂ = 15.0 g

molar molar = 159.8 g/mol

no. of moles = mass / molar mass

                    = 15.0 / 159.8 g/mol

                    = 0.093 mol

Total moles = 0.211 mol + 0.093 mol

                    = 0.304 moles

Mole fraction of Br₂ = no. of moles of Br₂ / total moles

                                 = 0.093 / 0.304

                                 = 0.305

Total pressure = 862 mmHg

now putting the values in formula :

partial pressure of  Br₂ = mole fraction of Br₂ × total pressure

                                      = 0.305 × 862 mm Hg

                                      = 262.91 mm Hg

Thus, A gas sample is prepared by mixing 15.0 g Cl₂ (70.90 g/mol) with 15.0 g Cl₂ (159.8 g/mol) to a total pressure of 862 mmHg . The partial pressure in mm Hg of Br₂ in the mixture is 262.91 mmHg.

T o learn more about partial pressure here

https://brainly.com/question/27706523

#SPJ1

How much energy is required to raise the temperature of 4.0 g of mercury metal from 9.3 oC to 83.0 oC.

Answers

From the specific heat capacity of mercury, the amount of heat energy required to raise the temperature of 4.0 g of mercury metal from 9.3 °C to 83.0 °C is 77.792 J.

What is the specific capacity of mercury?

The specific heat capacity of a substance is the amount of heat required to raise the temperature of a unit mass of the substance by one degree Celsius or kelvin.

The specific heat capacity of a substance is a constant that can be used to calculate the amount of heat required to raise the temperature of a given mass of a substance to any temperature.

The specific heat capacity of mercury is 0.140 J/g/k.

The formula for calculating specific heat capacity is given below:

Specific heat capacity, c = Δq/mΔT

where;

Δq = heat change

m = mass of the substance

ΔT = temperature change

The Heat required, Δq, will then be:

Δq = m * c * ΔT

Heat required, Δq = 4.0 * 0.140 * (83.0 - 9.3)

Heat required, Δq = 77.792 J

Lear more about specific heat capacity at: https://brainly.com/question/26866234

#SPJ1

The liquid filtrate that you collect after filtering your solid product will be acidic.

Answers

The liquid filtrate that you collect after filtering your solid product will be acidic no its not acidic its basic

Filtration is a technique used either to remove solid impurities from an organic solution or to isolate an organic solid and the two types of filtration commonly used in organic chemistry laboratories are gravity filtration and vacuum or suction filtration

Filtration is the process in which solid particles in a liquid or gaseous fluid are removed by the use of a filter medium that permits the fluid to pass through but retains the solid particles and either the clarified fluid or the solid particles removed from the fluid may be the desired product and when we filtrate the liquid part then precipitation is stick means solid part is stick to the filter paper and other liquid part is filtered and this ppt is not the acidic its a basic part

Know more about filtrate    

https://brainly.com/question/18152841

#SPJ1

find my title for football,baseball bat,cleats, and bookcase

Answers

The above exercise is designed to help the students understand how living things and non-living things are classified. See the solution for this below.

What is the title for each category of the item listed above?

The items are classified as follows:

Food:

SteakSausageBaconHam

Sports Items:

FootballBaseball Batcleats

Furniture:

TableBookcaseChairSofa

It is to be noted that The science of living beings or even anything requires classification. It is necessary for understanding the many types of organisms and things. It aids in the identification of different species. It is beneficial to understand the genesis and evolution of organisms.

Learn more about Classification:

https://brainly.com/question/385616

#SPJ1

Full Question:

In the exercises that follow, arrange the items listed into different groups. Give each group a title indicating what the members of that group have in common.

Steak, football, sausage, chair, table, bacon, sofa, baseball bat, cleats, ham, bookcase


Based on what you know about atomic structure, what can you infer about the word "nuclear?"

Answers

Answer:

nuclear is the center part of an atom

Explanation:

it contains neutron and proton (positive charged)

it gets revolved by electron

The particle that determines the mass of the atom, along with the proton, is the
ion
electron
nucleus
neutron
proton

Answers

its neutron

Explanation:

Neutrons are located in the nucleus with the protons. Along with protons, they make up almost all of the mass of the atom. The number of neutrons is called the neutron number and can be found by subtracting the proton number from the atomic mass number.

If 200g of KCIO3 breaks down and produces 135g of KCI, how many grams of O2 are produced?

Answers

If 200 g of [tex]KClO_3[/tex] decomposes to produce 135 g of KCl, the amount of oxygen produced should be 65 g.

Law of mass conservation

In every decomposition reaction, the mass of the original substance must be equivalent to the sum of the masses of the products of decomposition.

This is known as the law of mass conservation. If a difference exists between the mass of the decomposing substance and the sum of the masses of the products of its decomposition, then the law of conservation of mass has not been obeyed.

Thus, in the reaction:

[tex]KClO_3 (s) --- > KClO (s) + O_2 (g)[/tex]

Mass of  [tex]KClO_3[/tex] = 200 g

Mass of KClO = 135 g

Mass of  [tex]KClO_3[/tex] = mass of KClO + mass of [tex]O_2[/tex]

Mass of  [tex]O_2[/tex] = mass of [tex]KClO_3[/tex] - mass of KClO

                   = 200 - 135

                      = 65 g

Hence, the mass of  [tex]O_2[/tex] produced will be 65 g.

More on the law of conservation of mass can be found here: https://brainly.com/question/13383562

#SPJ1

(30) Using a periodic table, write the full electron configuration of
bromine (Br) so that all the subshells in each principal energy shell
are grouped together.

Answers

The electronic configuration of Bromine is 1s²2s²2p⁶3s²3p⁶4s²3d¹⁰4p⁵.

What is the electronic configuration of an element?

The electronic configuration of an element refers to the arrangement of electrons in orbitals around the nucleus of an atom of the element.

Electrons in an atom are arranged in orbitals and are fed into the orbitals based on the energy level of the electrons.

The orbitals in which electrons in an atom are placed include:

s-orbital - can take up to 2 electrons

p-orbitals - can take up to six electrons

d-orbital - can take up to 10 electrons

f-orbitals - can take up to 4 electrons

The atomic number of an element determines the electronic configuration of an element.

The atomic number of Bromine is 35.

Learn more about electronic configuration at: https://brainly.com/question/21977349

#SPJ1

3. Pluto picks up a snow globe and shakes it, he notices that the "snow" settles at the bottom after a few
seconds.
The snow globe can be classified as a:
a. suspension
b. element
c. compound
d. homogeneous mixture

Answers

A snow globe is a suspension combination because it shakes up with snow all over it, which eventually settles.

What is the crystal-clear substance in snow globes?

Glycerin, a transparent liquid that is often manufactured from vegetable oils, is one of the secrets to making a snow globe. It is used frequently to reduce the impact of glitter and agitated water on the appearance of snowfall. Your snow globes risk drying out, cracking, and color fading if the right precautions aren't taken to protect them. In general, you should store your snow globes away from hot surroundings, bright sunlight, and other risky places where they could break.

To know more about suspension :

https://brainly.com/question/17650174

#SPJ9

If instead of using the blue dye, we had used a red dye, what changes would you make in your experimental procedure to determine the rate law for the oxidation of the red dye by sodium hypochlorite?

Answers

The changes that I would make in my experimental procedure to  determine the rate law for the oxidation of the red dye by sodium hypochlorite is that the wavelength at which the dye concentration is calculated would be changed as a result of the operation.

What is the experiment procedure about?

Since there would be an alteration in the wavelength at which the dye concentration, You shouldn't measure at the wavelength where the blue dye absorbs since you would no longer be attempting to detect the rate of oxidation of the blue dye.

Most likely, the red dye absorbs more light at a different, lower wavelength. Decide on the best wavelength to use to measure the red dye concentration, then switch to that wavelength to evaluate the kinetics.

Learn more about  experimental procedure  from

https://brainly.com/question/26126956
#SPJ1

Given the chemical equation: SiO2 (s) + 4KF(g) --> SiF4(g)+ 2H2O(l) Delta H= -184kJ
How much heat is released in the formation of 75.0 g of water?

Answers

The heat is released in the formation of 75.0 g of water is 14.78 kJ.

What is chemical equation?

Chemical equation is defined as a chemical reactions are represented symbolically in which the reactants and products are expressed in terms of their respective chemical formulae.

There are basically five types of chemical equation.

Combination reactionDecomposition reactionReplacement reactionDouble replacement reactionCombustion reaction

SiO2 (s) + 4KF(g) --> SiF4(g)+ 2H2O(l)

According to the reaction

ΔH = -184 / 2 moles of water

N(water) = Q / ΔH

N(water) = 75 / - 184 / 2 moles of water

N(water) = 0.82 mole

M(water) = 18.02 g/mole

M(water) = N(water) = 0.82 x 18.02 g/mole

                                 = 14.78 kJ

Thus, the heat is released in the formation of 75.0 g of water is 14.78 kJ.

To learn more about chemical equation, refer to the link below:

https://brainly.com/question/28294176

#SPJ1

Which option is an example of a closed system?

Answers

An example of a closed system is a cup of tea with a lid on it

HELP ME CHEMISTRY QUESTION PURE SUBSTANCE OR MIXTURE 100 POINTS

Answers

Answer: Bro you can use Bartleby for this answer

Explanation:

When menthol, CH3OH, is burned in the presence of oxygen gas, O2, a large amount of heat energy is released. For this reason, it is often used as a fuel in high performance racing cars. The combination of methanol has the balanced, thermochemical equation CH3OH(g) + 3/2O2(g) — CO2(g) + 2H2O(1) DeltaH= -764Kj How much methanol, in grams, must be found to produce 701 kj of heat?

Answers

We have the following balanced equation:

[tex]CH_3OH_{(g)}+\frac{3}{2}O_{2\text{ (g)}}\rightarrow CO_{2\text{ (g)}}+2H_2O_{(l)}[/tex]

They also give us the heat of reaction equal to -764 kJ, i.e. it is an exothermic reaction.

By observing the reaction, we can deduce that for this heat to be generated, one mole of methanol is needed. Now let's see how many grams that mole of methanol equals. We will use the molecular weight equal to 32.04 g/mol

[tex]\begin{gathered} g\text{ of methanol = 1 mol }\times\text{ 32.04 g/mol} \\ g\text{ of methanol }=\text{ 32.04 g} \end{gathered}[/tex]

Now we know the grams of methanol that generate 764 kJ, because the heat of reaction is directly proportional to the mass of the reactants, we can apply a rule of three to know the grams needed to produce a heat of reaction equal to 701 kJ:

[tex]\begin{gathered} \frac{32.04\text{ g of methanol}}{764\text{ kJ}}=\text{ }\frac{x\text{ g of methanol}}{701\text{ kJ}} \\ x\text{ g of methanol = }\frac{32.04\text{ g of methanol }\times\text{ 701 kJ}}{764\text{ kJ}} \\ g\text{ of methanol = 29.4 g} \end{gathered}[/tex]

So, 29.4 g of methanol must be found to produce 701 kJ of heat

Write the balanced molecular chemical equation for the reaction in aqueous solution for ammonium sulfate and iron(II) chloride. If no reaction occurs, simply write only NR. Be sure to include the proper phases for all species within the reaction.

Answers

The balanced molecular chemical equation for the reaction in an aqueous solution for ammonium sulfate and iron(II) chloride is

[tex]2AlCl_3(aq) + 3Na_2S(aq) = Al2S_3(aq) + 6NaCl(aq)[/tex]

This is further explained below.

What is a chemical equation?

Generally, Equations are a way to depict chemical processes by using chemical formulas and symbols, and these equations may be found online.

In a chemical equation, the reactants are indicated on the left-hand side of the equation, while the products are shown on the right-hand side.

Generally, the Chemical equation is mathematically given as

AlCl_3 + Na_2S ---> Al2S3 + NaCl.

Hence we balance as

[tex]2AlCl_3 + 3Na2_S = Al2S_3 + 6NaCl,[/tex]

After that, we bring in the states. Because the reaction is taking place in an aqueous solution, we need to inject (aq)

[tex]2AlCl_3(aq) + 3Na_2S(aq) = Al2S_3(aq) + 6NaCl(aq)[/tex]

Thus our required After that, we bring in the states. Because the reaction is taking place in an aqueous solution, we need to inject (aq)is

[tex]2AlCl_3(aq) + 3Na_2S(aq) = Al2S_3(aq) + 6NaCl(aq)[/tex]

Read more about chemical equations

https://brainly.com/question/28294176

#SPJ1

A quantity of 7.181 g of an organic compound is dissolved in water to make 288.0 mL of solution. The
solution has an osmotic pressure of 1.43 atm at 27°C. The analysis of this compound shows that it
contains 41.8 percent C, 4.7 percent H, 37.3 percent O, and 16.3 percent N. Calculate the molecular
formula of the compound.

Answers

Answer:

Explanation:

was up yo boi

Predict the chemical formula for the ionic compound formed by Hg₂²⁺ and CO₃²⁻

Answers

The chemical formula for the ionic compound formed by Hg₂²⁺ and CO₃²⁻ is Hg₂²⁺  + CO₃²⁻  ⇄ HgCO₃

What is chemical formula?

A chemical formula can be defined as the expression that states the number and type of atoms present in a molecule of a substance.

When a cation and anion combine to form a compound, there will be transfer of electron form one ion to another creating ionic bond in molecule formed.

The chemical formula for the ionic compound formed by Hg₂²⁺ and CO₃²⁻ is determined as follows;

Hg₂²⁺  + CO₃²⁻  ⇄ HgCO₃

Thus, the chemical formula for the ionic formed by the ions will have have electron transfer from one ion to another.

Learn more about ionic compound here: https://brainly.com/question/2687188

#SPJ1

net ionic equation for the precipitation of calcium phosphate from aqueous solution

Answers

The net ionic equation for the precipitation of calcium phosphate from aqueous solution is  Ca²+ (aq)+ S²- (aq)=>CaS(s)-----> CaS(s).

How is a precipitation process expressed in a net ionic equation?

For a precipitation reaction, the net ionic equation is written by first knowing the precipitate, then use the solubility rules (if there are any).

Then one can write down the precipitate's formula that was made to the right of an arrow. The ions that react to get the precipitate as the reactants to the left of the arrow should have their formulas written down also:

Hence:

Since the molecular fomular is: H2S(aq) + CaCl2(aq) -------> CaS(s) + 2HCl(aq)

Then the full ionic equation will be: 2H^+(aq) + S²-(aq) + Ca²+(aq) + 2Cl^-(aq) -------> CaS(s) + 2H^+(aq) + 2Cl^-(aq)

Learn more about precipitation from

https://brainly.com/question/21319390
#SPJ1

_______data are information
that can be grouped into categories.

Answers

Answer: Categorical data

Explanation: As the name implies, are usually grouped into a category or multiple categories. Similarly, numerical data, as the name implies, deals with number variables.

Hope this helps!!! :)

Detective Sanders asked his colleague to take a look at the ridge characteristics he has found. What is he MOST likely observing?

A.
tire tracks

B.
glass fractures

C.
soil samples

D.
fingerprints

Answers

The answer is fingerprints D.

An atom of Calcium has 20 protons and 20 electrons. The atom loses 2 electrons.

What will be the charge on the ion that forms?

A +2


B -2


C +18


D -18

Answers

Based on the given question about an atom of Calcium and losing electrons, the charge on the ion that forms would be 18.

What is a Proton?

This refers to the subatomic particle that is positively charged and can be found in the nucleus of every atom.

Calculations and Parameters

Given that:

Ca^2+ represents an ion with 20 protons and 18 electrons.

A calcium atom has 20 protons and 20 electrons.

The 2+ charge close to the symbol shows a loss of two electrons: 20-2=18.

With this in mind, the charge on the ion that forms would be 18.

Read more about protons and electrons here:

https://brainly.com/question/6258301

#SPJ1

Other Questions
Find the area of the figure. 16cm 9cmarea: cm2 Kelsey buys several pairs of uniform pants for $17.95 each, and a sweater for $24.Jeana shops at a different store and buys several pairs of uniform pants for $18.95 each, plus a sweater for $18.They set up the situation with the equation below, where x is the number of pairs of pants.Is there a situation in which they pay the same amount for their purchases?Which statements are true? Select all that apply.17.95x + 24 = 18.95x + 18There are no solutions to the equation.There is one solution to the equation.There are infinitely many solutions to the equation.There is never a situation in which both girls will pay the same amount for their purchase.The girls will both pay the same if they buy six pairs of pants and one sweater.The girls will pay the same amount for any number of pants and one sweater. The carnival spinner shown below is divided into equal sections. On every spin, each outcome is equally likely.If the spinner lands on a number less than 10 on its next spin, what is the probability that it is a multiple of 4?a. 1/5b. 2/9c. 1/4d. 1/3 although early medieval music was written primarily to accompany religious services, there were many other kinds of music such as: folk songs, work songs, dances and instrumental pieces. n(x) = -1 -1/3x + 1 2/3 given x = -2, 0, 5 10) Convert 6 inches to centimeters Elena rode her bike 20 1/2 miles in 2 1/4 hours. What was her speed in miles per hour? Two charged objects repel each other with a force of 0.900 N. The charge on one is then tripled and the charge on the other is increased by a factor of 5/3. If the distance between them is then double, determine the magnitude of the resulting force. Please help I know its only 10 points but please mor n, winquist j. self-focused attention and negative affect: a meta-analysis. psychol bull. 2002 jul;128(4):638-62. doi: 10.1037/0033-2909.128.4.638. pmid: 12081086. 29. How many protons, neutrons, and electrons does 35/17C1+ have? Sierra hiked to the 5 mile marker. She then hiked 3more miles. At noon she hiked back to where she started.How many miles did Sierra hike in total? 3 reasons why you like ocean waves. (please be specific) Based on the map above, what Italian city-state had begun to build a commercial trade empire in the Mediterranean Sea by 1400? The Ottomans Papal States Milan Venice a chemical that denatures proteins is most likely to be classified as a(n) agent. a chemical that denatures proteins is most likely to be classified as a(n) agent. detergent bacteriostatic bacteriocidal antiseptic Describe the layout of a typical Sumerian city and state the functions of the different parts f(x) = -4/3 (-x+5)^3 +12 A forest fire leaves behind an area of grass burned in an expanding circularpattern. If the radius of the circle of burning grass is increasing with timeaccording to the formula r(t) = 2t + 1, express the area burned as a function oftime. A dolphin swims at a depth of 13.5 meters below sea level while a seagull flies 10 meters above sea level. How far apart are they? Write and evaluate an expression to answer this question. Find the first 5 terms of the sequence given the nth term. 1. an=2n^2+5n-102. an=3n+4/n^2+5