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2 years ago

5. Identify the property that justifies the missing step in the proof below.

SAT

1 answer:

TiliK225 [7]2 years ago

6 0

Answer:

4. 2x=-2

4. Multiplication property of equality

Explanation:

The multiplication property of equality states that if you multiply a number to one side, you must multiply it by the other. This property allows you to solve division equations. For example, if x/4 = 2, multiply both sides by 4 to get x = 8.

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You push an object initially at rest across a frictionless floor

Ket [755]

t = t₀ / 2

Explanation:

In this exercise we must use Newton's second law

F = m a

a = F / m

now we can use kinematics

as in object part of rest (v₀ = 0)

v =a t₀

t₀ = v / a

these results are with the first experiment

now repeat the experiment, but F = 2F₀

a = 2F₀ / m = 2 a₀

v = 2 a₀ t

t = v / 2a₀

t = t₀ / 2

3 0

2 years ago

Which statement about this dialogue is true? romeo is being weighed down by his heavy costume. Mercutio and romeo are enemies. R

alukav5142 [94]

The statement that is correct about the dialogue below is Mercutio provides a character foil for Romeo.

<h3>What is the excerpt all about?</h3>

reading this excerpt, Romeo is a character that doesn't like partying activities because of being rejected however, Mercutio is much interested to party.

Therefore, we can see that Mercutio provides a character foil for Romeo i.e opposite character.

THIS IS THE COMPLETE EXCERPT

Compare Romeo and Mercutio in these lines from Act I, scene iv of Romeo and Juliet.

Romeo: Give me a torch: I am not for this ambling;

Being but heavy, I will bear the light.

Mercutio: Nay, gentle Romeo, we must have you dance.

Romeo: Not I, believe me: you have dancing shoes

With nimble soles; I have a soul of lead.

Learn more about the excerpt at:

brainly.com/question/20919214

6 0

2 years ago

For a population with a mean of μ=45 and a standard deviation of σ=10,

gogolik [260]

Question:

For a population with a mean of μ=45 and a standard deviation of σ=10. What is the corresponding z score if it has a score of X = 44?

Answer:

$z = -0.10$

Explanation:

Given

$\mu = 45$

$\sigma = 10$

$x = 44$

Required

Calculate the z score

This is calculated as:

$z = \frac{x - \mu}{\sigma}$

So:

$z = \frac{44 - 45}{10}$

$z = \frac{-1}{10}$

$z = -0.10$

5 0

3 years ago

In a newspaper, it was reported that the number of yearly robberies in Springfield in 2012 was 200, and then went down by 14% in

slamgirl [31]

Answer:

172

Explanation:

you multiply the 200 times the 14% in a format suvh as this, 200x.14 because 14% is out of 100% and you can see the 100% as 1.00, then the answer is 28 and subtract 28 from 200 ant that equals 172.

6 0

3 years ago

Look at the graph below, which shows the population of the United States from 1790 to 1910. A graph titled U S Population Growth

Mnenie [13.5K]

Answer:

The population of the colonies that later became the United States increased steadily in the decades prior to , and including, the American revolution. The first decennial census took place in 1790 . Since that time, the natural increase, i.e, the excess of births over deaths, has been a constant contributor to popular growth. The other factor, immigration, has ranged for negligible to large at various points in the nation's history.

After 1830, immigration began to grow again. Although the birth rate showed a decline , the net population growth rate remained high until after the Civil War. In the decade ending 1870, population growth dropped below 30% for the first time in the nation's history. Substantial immigration kept the population rising at 20% or more for each decade until 1920, when the effect of Word War I reduced it to 14.9% .

5 0

3 years ago