Classify the triangle based on the side lengths 9, 40, and 41

Answers

Answer 1

Answer:

That's a right Triangle

Explanation:

algebra.com

Answer 2

Answer:

scalene triangle

Explanation:

Scalene triangles don't have any equal side lengths.


Related Questions

A laser used in eye surgery to fuse detached retinas produces radiation with a wavelength of 6.4 x 10^-7 m. What is the frequency of the laser?
Speed of light = 3.00 x 10^8 m/s

(Hint: Remember to round your answer to the lowest number of significant figures.)


(Speed of light) / (Wavelength) = Frequency

show steps please.​

Answers

Answer:

ν ≈ 4.7 × 10¹⁴ Hz

General Formulas and Concepts:

Chem

Speed of Light = Wavelength times Frequency

c = λν c = 3.0 × 10⁸ m/s

Explanation:

Step 1: Define

λ = 6.4 × 10⁻⁷ m

Step 2: Solve for ν

3.0 × 10⁸ = 6.4 × 10⁻⁷ · ν

ν = 4.6875 × 10¹⁴ Hz

Step 3: Check

We are given 2 sig figs. Follow sig fig rules.

4.6875 × 10¹⁴ Hz ≈ 4.7 × 10¹⁴ Hz

why do chemical equations have to be equal

Answers

Answer:

Every chemical equation adheres to the law of conservation of mass, which states that matter cannot be created or destroyed. Therefore, there must be the same number of atoms of each element on each side of a chemical equation.

Explanation:

YW :)

What wave properties do x-rays and gamma rays possess that cause them to have such high energy?

Answers

Answer:

Waves with a very short wavelength, high frequency and high energy

Explanation:

What kind of molecule can experience hydrogen bonding?
A. A nonpolar molecule containing a hydrogen atom
B. A molecule with hydrogen bonded to any nonmetal
C. A molecule with hydrogen bonded to O, N, or F
D. Any polar molecule containing a hydrogen atom

Answers

Answer:

Answer is C

Explanation:

C - A molecule with hydrogen bonded to O, N, or F

A molecule with hydrogen bonded to O, N, or F can experience hydrogen bonding. Therefore, the correct option is option C.

A hydrogen atom is attracted to another electronegative atom in a neighbouring molecule when it is connected to a strongly electronegative atom (O, N, or F). This attraction is more powerful than the usual dipole-dipole interactions between polar molecules.

The enormous electronegativity differential between hydrogen and the highly electronegative atom causes hydrogen bonding. The electronegative atom attracts the shared electrons in the covalent link, causing the hydrogen atom to gain a partial positive charge.

To know more about hydrogen bonding, here:

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8. The following system contains 20.0 psi each of gases A and B in the end bulbs with an evacuated bulb in the centre. Both stopcocks are opened at once. What is the new overall pressure in the system?


I literally have no idea how to even start this, I know that the answer is 13.3 psi, but I don't have any clue why or how to get there.

Answers

Answer:

13.3

Explanation:

Before opening the stopcocks you have 40psi in total.

After that, those 40psi will be divided into 3bulbs, so 40/3=13.3psi for the system.

check wether all the answers are correct or not. please?​

Answers

Answer:

I dont now but I think it is correct

You spelled whether wrong

You are at a carnival fun house standing 3m in front of a lens with a focal length of 2.5m. What would happen to your image if the lens was concave? What would the image look like if the lens was convex?

Answers

The convex lens would produce a virtual

What are the names, symbols, and atomic numbers of the nonmetal elements that are NOT gasses?

Answers

Seventeen elements are generally classified as nonmetals: most are gases (hydrogen, helium, nitrogen, oxygen, fluorine, neon, chlorine, argon, krypton, xenon and radon);


one is a liquid (bromine); and a few are solids (carbon, phosphorus, sulfur, selenium, and iodine). Metalloids such as boron, silicon, and germanium are sometimes counted as nonmetals.

ANSWER:

Liquid:
Bromine - Br - 35

Solid:
Carbon - C - 6
Phosphorus - P - 15
Sulfur - S - 16
Selenium - Se - 34
Iodine - I - 53


How do you identify an element?

Answers

Answer:

element is the smallest particles which cannot be broken down.

Which manufacturing process is shown in the photograph?
A Combining
B. Separating
c. Forming
D. Conditioning

Answers

separation hope this helps

The manufacturing process shown in the photograph is a process of forming. The correct answer is option C.

Manufacturing processes refer to the series of steps or operations involved in converting raw materials or components into finished products. These processes are designed to transform the materials into the desired shape, form, or functionality.

The photograph shows that, the substance is poured in a mold to create a product of specific geometry. In this case, it is a cube. This process is known as forming processes. It includes techniques like bending, stamping, or forging, which involve shaping materials by applying pressure or manipulating them through dies or molds.

Therefore, the photograph shows the manufacturing process is a process of forming. Option C is the correct answer.

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If you want to warm 3.10 g of water from 56.4 C to 82.4 C, how many calories would you need to add to the water?

Answers

Answer: 80.6

Explanation:

q = mcAt

we have the grams of water, temp change, and specific heat of water is 4.186 J/g so we can plug in our numbers to find the heat energy in joules

q = (3.10)(4.184)(82.4-56.4)

q= 337.2304 J

we need our answer to be in calories so divide our answer by 4.184 and we get 80.6 calories

The amount of calorie required to warm 3.10 g of water from 56.4°C to 82.4°C is 80.6 calories.

HOW TO CALCULATE CALORIES:

The amount of calories can be calculated by using the formula as follows:

Q = m × c × ∆T

Where:

Q = amount of heat in caloriesc = specific heat capacity (J/g°C)∆T = change in temperature (°C)m = mass (g)

According to this question, c = 4.184J/g°C, m = 3.10g, ∆T = 82.4°C - 56.4°C = 26°C

Q = 3.10 × 4.184 × 26

Q = 337.23J

Since 1J = 0.2390057361 calories

337.23 J = 80.6calories.

Therefore, amount of calorie required to warm 3.10 g of water from 56.4°C to 82.4°C is 80.6 calories.

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if one species of rabbit, the gene for brown fur ( B) is dominant, while the gene for black fur ( b) is recessive. One rabbit has the dominant allele for brown fur and the recessive allele for black fur. Another rabbit has two recessive alleles. If the two rabbits have offspring, what are the odds of one of the offspring having brown fur?

Answers

Answer:

1/2

Explanation:

According to this question, the gene coding for fur color in rabbits contains two alleles viz: alelle for brown fur ( B) is dominant, while the allele for black fur ( b) is recessive. This means that an heterozygous rabbit (Bb) will have brown fur.

Based on the question, one rabbit has the dominant allele for brown fur and the recessive allele for black fur i.e genotype Bb, another rabbit has two recessive alleles i.e. genotype bb. If these two rabbits cross i.e. Bb × bb, the proportion of the offsprings produces will have Bb, Bb, bb and bb genotype.

Bb is dominant, hence, 1/2 of the offsprings will be brown furred.

one species of rabbit, . the two rabbits have offspring, what are the

395,000 divide by 9000

Answers

Answer:

it is 395/9 =43.8888889

The element with the smallest iconic radius in the alkaline earth metals is

Answers

Answer:

Metal.

Explanation:

Metal has the smallest iconic radius in the alkaline earth metal.

Electromagnetic waves will travel the SAME SPEED (speed of light) WITHIN a medium as it does WITHOUT a medium. Question options: True False

Answers

Answer:

True

Explanation:

The speed that electromagnetic waves will travel within any medium is the same as those without a medium. The speed of electromagnetic wave is a constant and does not depend on the material of the medium.

Electromagnetic waves are waves that do not require a material medium for their propagation. They are able to pass through vacuums and mediums with particles at constant speed. It is mechanical waves whose speed is medium dependent. Mechanical waves have varying speed based on the mediums they move through.

Which chemical equation below is balanced to follow the Law of Conservation of Mass?

2 H2 + Cl2 > 3 HCl
2 H2 + 2Cl2 > 2 HCl
H2 + Cl2 > 2HCl
H2 + Cl2 > HCl

Answers

Answer:

H₂ + Cl₂ → 2HCl

Explanation:

The equation that is balanced and follows the law of conservation of mass is:

 H₂ + Cl₂ → 2HCl

Based on the law of conservation of mass "in a chemical reaction, matter is neither created nor destroyed but they combine with one another".

It suggests that the number of species on both sides of the expression must be the same.

 For the given reaction:

        H₂ + Cl₂ → 2HCl

             Reactant side              Product side

H                  2                                   2

Cl                  2                                   2

whats the mass of neon

Answers

Answer:

20.17 (or if you want to round .18)

Explanation:

If you ever need help with this again the atomic mass is the number underneath the element name

Which statement best describes the particles in a sample of H2O in the solid phase?Immersive Reader
(10 Points)
They move very quickly and rarely interact.
They move very quickly and frequently collide.
They vibrate in place and have very weak bonds.
They vibrate in place and have very strong bonds.

Answers

Answer:

You can describe, the state, the color, the texture, and the odor of matter using your senses. ... As the motion of particles continues to increase, they move even farther apart. ... For example water is normally a liquid at room temperature. When it ... Gases have the most kinetic energy because their particles move very quickly.

Explanation:

Hopefully this helps!

Answer:

They vibrate in place and have very strong bonds.

Explanation:

All solids, in their form, have particles that vibrate in place and strong bonds to keep their form.

Volume of water displaced

Answers

Answer:

The volume of displaced fluid is equivalent to the volume of an object fully immersed in a fluid.

PLEASE HELP!!!!! NEED HELP ASAP!!!!!

Write the chemical formula for the covalent compounds below
EXAMPLE- dinitrogen trioxide= N2O3

nitrogen monoxide =
dihydrogen oxide =
diphosphorus pentoxide =
sulfur trioxide =

Answers

Answer:

down below

Explanation:

NO

H20

P4O10

SO3

1. NO

2. H2O

3. P4O10

4. SO3

How can the gravitational potential energy of an object be changed?

Answers

Answer:

Gravitational potential energy may be converted to other forms of energy, such as kinetic energy. If we release the mass, gravitational force will do an amount of work equal to mgh on it, thereby increasing its kinetic energy by that same amount (by the work-energy theorem).

Explanation:

(04.01 LC)
Fill in the blank with the correct number to balance the equation: __KCIO3 - 2KCI +
302. (Enter only a whole number.) (3 points)

Answers

2 KCIO3 = 2 KCI + 3 O2 (balanced equation)
2, 2, 3 (coefficients)

What does an oxygen atom do when becoming an ion?

Answers

It gains 2 electrons from another atom so it becomes an anion.

CAN SOMEONE PLEASE HELP ME WITH THIS PLZ

Answers

Answer:

the pressure increases

PLEASE HELP ME!!!!
Answers are below the sentence

Answers

Answer:

Mass

Explanation:

i have the most potential energy if i am​

Answers

Answer:

travel the world in one day

Describe what happens to kinetic energy of the molecules when temperature increases.

Answers

Answer:

When the temperature of an object increases, the average kinetic energy of its particles increases. When the average kinetic energy of its particles increases, the object's thermal energy increases. Therefore, the thermal energy of an object increases as its temperature increases.

Explanation:

That is all I know.

Why do lunar and solar eclipses not happen every month?
-Eclipses only occur during full and new moons.
-Earth rotates around its axis faster than the moon.
-The moon and Earth only travel through the penumbras.
-The moon’s axis does not always align with Earth’s shadow.

Answers

Answer:

i think its the last one

Answer: The moon’s axis does not always align with the Earth’s shadow.

The moon does rotate around the Earth every month but that doesn’t mean it can get a shadow every time due to the moon’s tilted path around the Earth.

what is carbogen and it's uses​

Answers

Carbogen is a mixture of carbon dioxide and oxygen, it is used to stimulate breathing in the treatment of respiratory disease.

Anatoms of an element with atomic number 48 and mass number 120
contains

Answers

That element is cadmium and it is an isotope (an atom with the same number of protons and varying neutrons which change its mass number)

Cadmium 120 has 48 protons and 72 neutrons which makes its mass number 120

Hope that helps :)
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