Answer this if you know this

5+3-2√5±∞

Answers

Answer 1

Answer:

wt actual hell

Step-by-step explanation:

Answer 2

Answer:

answering because my account got banned

Step-by-step explanation:


Related Questions

ASAP someone please help. Given the following angle measurements for a triangle, find the remaining angle.
a. 53, 58
b. 28, 47
c. 65, 25

Answers

Answer:

c

Step-by-step explanation:

Classify the polynomial.

2x^5+x^2-2x+4

a. quintic polynomial
b. cubic polynomial
c. quadratic monomial

Answers

It would probably be A

Which statement correctly describes gravity?

an attractive force that acts between all objects through contact
an attractive force that acts between all objects without contact
a repulsive force that acts between all objects through contact
a repulsive force that acts between all objects without contact

Answers

Answer:

an attractive force that acts between all objects without contact

Step-by-step explanation:

an attractive force that acts between all objects without contact

You are pulled down by gravity when you jump

Answer:

an attractive force that acts between all objects without contact

The force of gravity, first discovered by Isaac Newton, is one of the four fundamental forces. It is a force that is always attractive, and it is exerted between all objects that have mass. Also, the force is exerted even when the two objects are not in contact.

The magnitude of the force of gravity between two objects is given by where

G is the gravitational constant

m1 and m2 are the masses of the two objects

r is the distance between the two objects

Step-by-step explanation:

MRK ME BRAINLIEST PLPZZZZZZZZZZZZZZZZ

what must be the length of a ladder that mr. rizzo can use if he wishes to place the bottom of the ladder five feet from a wall and he wishes to reach a window that is 15 feet above the ground? use the pythagorean theorem to solve pls

Answers

Answer:

jgdnh svfbbth1f we ra r ti

Ricky and Lucy are 40 miles apart on bicycles heading towards each other on the same road. Ricky bicycles at 8 mph and Lucy rides at 6 mph. In how many hours will they meet?

Answers

Answer:

2.86 hours

Step-by-step explanation:

Ricky and Lucy are 40 miles apart on bicycles heading towards each other on the same road. Ricky bicycles at 8 mph and Lucy rides at 6 mph. In how many hours will they meet?

Speed = Distance/time

Distance = Speed × time

t = ?

Hence,

8mph ×t + 6 mph × t = 40 miles

8t + 6 t = 40 miles

14t = 40 miles

t = 40/14

t = 2.86 hours

They will meet in 2.86 hours

What is the slope line?

Answers

Answer:

slope or gradient of a line is a number that describes both the direction and the steepness of the line.

Solve 1/2x times 1/4x-18=6.

Answers

Answer:

The answer is 48

Step-by-step explanation:

Have a nice day

1/2⋅8 to the power of two+3(7)=

Answers

Answer:

The answer for this equation is 53

Answer:

53

Step-by-step explanation:

I'm not sure you worded I weird to me

a day in the month of january is randomly selected. what is the probability of selecting a prime number?

Answers

Answer:

70 percent susheeiiesoosos

Please help and don’t put a random answer.

Answers

Answer:

The answer is 13/4

Step-by-step explanation:

I divides and cross miltiplied.

The height (in feet) of objects launched from a

pirate ship's rocket launcher can be modeled by

the equation h = -16t? + 180t + 18 where t is the

time in seconds.

*Find the maximum height a launched item

could reach. (Round to two decimal places).

*After how many seconds will an item hit the

water after being launched? (Round to nearest

whole number).

Please someone help me

Answers

Answer:

i) 524.25feet

ii) 11secs

Step-by-step explanation:

1) Given the height of the rocket modelled by the equation

h = -16t² + 180t + 18 where

t is in seconds

At the maximum height, the velocity of the object is zero.

v(t) = dh/dt = 0

dt/dt = -32t + 180

0 = -32t + 180

32t = 180

t = 180/32

t = 5.625secs

Get the maximum height

h = -16t² + 180t + 18

h = -16(5.625)² + 180(5.625) + 18

h = -16(31.640625)+ 180(5.625) + 18

h = -506.25+1,012.5+18

h = 524.25feet

Hence the maximum height a launched item  could reach is 524.25feet

ii) The item will hit the water at h = 0

Substitute inti the expression

h = -16t² + 180t + 18

0 = -16t² + 180t + 18

16t² - 180t - 18 = 0

Divide through by 2

8t² - 90t - 9 = 0

t = 90±√90²-4(8)(-9)/2(8)

t = 90±√8100+288/16

t = 90±√8,388/16

t = 90±91.586/16

t = 90+91.586/16

t = 181.586/16

t = 11.35sec

Hence the item hit the water after 11secs (to nearest whole number)

i need help please help asap

Answers

Answer:

Try 11

Step-by-step explanation:

11 -33+63-38=3

help pleass alot of points​

Answers

Answer:

44

Step-by-step explanation:

[tex]11 + 11 + 11 + 11 = 11 * 4 = 44[/tex]

The perimeter of the square is 44 kilometers

What is the slope of the line that passes through (12, -18) and (11, 12)?
QUICK!!

Answers

Answer:

slope= m=-30 hope that helps

What is the distance between the points (7, -3) and (-5, 6)?

Answers

Answer:

The distance between the two points is: √145≈12.04 to 2 decimal places.

Step-by-step explanation:

If using a grid it will make the answer easier to solve.

Answer:

21units

12 units + 9 units

An adult has a total of about 21.4 square feet (ft2) of skin. Use the fact that 1 m is approximately equal to 3.281 feet to convert this measurement to square meters (m2).

Answers

Answer:

1.99m²

Step-by-step explanation:

From the above question

1 ft = 3.281 m

1 ft² = (3.281 m)²

Converting 21.4 ft² to m²

1 ft² = (3.281 m)²

21.4 ft² = xm²

x m² = 21.4 ft²/ (3.281 m)²

x m² = 1.9879310292 m²

Approximately :

21.4 ft² = 1.99m²

Solve for n
2n +4 = 3.4

Answers

Answer:

n= -0.3

Step-by-step explanation:

What is the overlap of Data Set 1 and Data Set 2?


high

moderate

low

none

Answers

Answer: Low

The overlap of data set 1 and data set 2

use the figure below to answer the question

Answers

Answer:

Sin(Ф) = Opposite / Hypotenuse

We know that Opposite = 6, and

Hypotenuse = 3/4 or 0.75

So,

Sin(Ф) = 6 / 0.75

Sin(Ф) = 8

So the value of sin of Ф would be 8

Hope this helps!

Choose all expressions that are equivalent to
to 5/7

Answers

Answer:

C,D,E are equivalent to 5/7

I don't know how to do this please help me!
Find the measure of an angle between 0 degrees and 360 degrees coterminal with an angle of -244 degrees in a standard position.

Answers

Answer:

to find the equivalent positive angle of a negative angle, just add 360 to it until it becomes positive and is between 0 and 360 degrees. -244 + 360 = 116.

Step-by-step explanation:

PLEASE HELP I WILL MARK YOU BRAINLIEST


(1)Mai had $14.50. She spent $4.35 at the snack bar and $5.25 at the arcade. What is the exact amount of money Mai has left?

(2)Kristina rides her bicycle 384.25 miles over 29 weeks too and from her job. How many miles does she ride each week to and from her job if she rides the same amount each week?

Answers

Answer:

question 1 she has 4.90 dollars left question 2 she rides 13.25 miles every week

9272827292738hellp plssss

Answers

Answer: B. Each month, Zohal read more books than the month before

Step-by-step explanation: The bars went up each month getting higher and higher. Hope this helps!!

Answer:

B.

is the answer

hope it helprd

Which equation represents the line that is perpendicular to and passes through (-6,-9)?
A.
x = -9
B.
x = -6
C.
y = -9
D.
y = -4

Answers

Answer:

y = -9

Step-by-step explanation:

Complete question;

Which equation represents the line y = 1/4 that is perpendicular to and passes through (-6,-9)?

The equation of the line in point slope form is y-y0 = m(x-x0)

Given the equation y = 1/4, the slope of the line is zero

Substitute the slope and the point into the formula;

y -(-9) = 0(x-(-6)

y + 9 = 0

y = -9

Hence the required equation is y = -9

Answer:

C.y = -9

Step-by-step explanation:

What is the value of x?​

Answers

The answer to your question is x = 5

Answer:

x=5

Step-by-step explanation:

move the terms 10x-9=9x-4

collect like terms 10x-9x=-4+9 and calcate

x=5  

ressions, Equations, and Relationships - Readines
What is the approximate value of x in this equation?
6x + 14 = 7 - X

Answers

Answer:

x=-3

Step-by-step explanation:

PLEASE HELP WILL MARK BRAINLY

(ATTACHED)

Answers

Answer:

$3.60

282.6

80

576 in

175

45

3.12

31.7

10

36

9

36

-3,√3,3,3² and √3

1/4

√64

9

1.6

4x

1

3

Step-by-step explanation:

24*.15=3.6

200=2.5*speed

speed=80

1:1/12

x:48

576 in

35=.2*x

x=175

30*1.5=45

48*.065=3.12

.5*(2π*5)=15.7

15.7+6+10=31.7

24²+a²=26²

a²=100

a=10

Pretty sure it's just 36

Volume of a cylinder :πr²*h

10*3²*π=282.6

8:12

6:x

x=9

2x+3x=90

x=18

2*18=36

-3,√3,3,3²

1/2*1/2=1/4

√64=8

3x-12+x=24 ,

4x=36

x=9

12.5w=20

w=1.6

2xy*6x²=12x³y

12x³y/(3x²y)=4x

3²+(-2)³

9-8=1

-18-6= -24

-2-2-4= -8

-24/-8=3

Tiara, a quality assurance inspector at a chocolate factory, checks for product quality using a random sample of 18 pieces of chocolate from a batch of 60, wity 17 white chocolate and 43 dark chocolates. Let p be the proportion of white chocolates in the sample. Part A: Is the 10% condition met in thjs case? Justify your answer. Part B: Is the Normal condition met in this case? Justify your answer.​

Answers

Answer:

Part A

The 10% rule is not met

Part B

The normal condition is not met

Step-by-step explanation:

The given data of the pieces of chocolate are;

The number of chocolates in the sample, n = 18

The number of white chocolate in the batch = 17

The number of dark chocolates in the batch = 43

Given that [tex]\hat p[/tex] is the proportion of white chocolates in the sample, we have;

The proportion of white chocolates in the batch, p = 17/60 = 0.28[tex]\overline 3[/tex]

Part A

The 10% condition states that the size of the sample should be less than or equal to 10% of the population because taking samples without replacing them does not result in independent Bernoulli trials

The given sample size, n = 18, which is 18/60×100 = 30% > 10% of the batch, therefore, the 10% rule is not met in the present situation

Part B

The normal approximation can be assumed when we have;

n·p > 10 and n·p·(1 - p) > 10

By plugging in the values for 'n' and 'p', we have;

p = 0.28[tex]\overline 3[/tex] = 17/60

n·p = 18 × 17/60 = 5.1 < 10

n·p·(1 - p) = 18 × 17/60 × (1 - 17/60) = 3.655 < 10

Therefore the normal condition is not met.

Solve 1/2+(3/4x4/9)=

Answers

Answer: -1/6

Step-by-step explanation:

Find the missing sign.
Solve for X

Answers

Answer:

x = 17.9

Step-by-step explanation:

sin 42° = 12/x

x = 12/sin 42°

x = 17.9

Answer:

17.9

Step-by-step explanation:

> sin 42° = 12/x

> x = 12/ sin 42°

> x = 17.9

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The United States to change their strategy after the Vietnam War. They tried a new approach in Afghanistan and began working with the country's leaders of trying to westernize or change them. ATrue B) False solve the equation for y 1/2y - 21/4 = -35/4 Write about a time when your loyalty to one person (friend, family, classmate, etc.) conflicted with your loyalty to another person. How did you resolve this conflict? Do you think you made the right decision? Why or why not? Identify the type of sentence:My family came to Germany when I was in grade 5, but I never learned to speak German very well.Question 8 options:SimpleCompoundComplex There were twelve elephants in the clearing.Biology Why does a compiled-language program need more memory than an equivalent interpreted-language program during program executionOA to store source code O B. to store object code . to store machine code D. to debug the program Comment tu trouves notre spectacle ? - spectacle est superbe.(Complte par un adjectif possessif Which number is rational? O 2O O 10O 16 The Hfus for ethanol is 4.60 kJ/mol. If it takes 7500.0 Joules of energy to melt a sample of ethanol, how many grams of ethanol are in the sample? The chemical formula for ethanol is C2H5OH. What would you have to show in order to prove that a quadrilateral is a rectangle?A. Consecutive sides are congruent, but opposite sides are not.B. All sides are congruent.. Opposite sides are parallel.D. Consecutive sides have opposite reciprocal slopes. rank the 5 causes of great depression from greatest to least , in 5-7 sentences explain why you ranked them in this order. Copper is a product of the reaction that occurs when dry ammonia is passed over a sample of heated copper(II) oxide. The equation for the reaction is given below. 2NH3 + 3CuO --> 3Cu + 3H2O + N2 Calculate the mass of copper produced if 0.12 dm^3 of nitrogen is produced at room temperature and pressure (rtp). (Relative atomic mass of Cu = 64; One mole of gas occupies 24 dm3 at rtp pls what is 15=2d-0.5? Solve algebraically:1. e^-3x=22. ln(3x-5)=ln11+ln23.logof4(x-1)+logof4(x+2)=14.8^x=4^x-3 what is QR full form ????????????????????????????????????????????????????????????????????????? ' ' . You have your headphones turned all the way up (100 dB).a. If you want them to sound half as loud, to what decibel level must the music be set?b. If you want them to sound 1/4 as loud, to what decibel level must the music be set? What is mindfulness?A.Challenging your negative self-beliefsB.Attempting to improve your self-esteemOC. Giving your full awareness to a taskODBecoming a Buddhist A Taste Test ask people from Texas and California which pasta they prefer, brand A or brand B. This table shows the results. PLEASE HELP!!! ILL GIVE BRAINLIEST!!!!