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2 years ago

Find the value of the following expression using a number line. 3+(−2)

Mathematics

2 answers:

m_a_m_a [10]2 years ago

7 0

Answer: 3 + (-2) = 1

Step-by-step explanation:

If you were to evaluate this using a number line you would start at positive 3. Since the two is negative you would move to the left two spaces, leaving you at positive 1. That is your answer.

daser333 [38]2 years ago

3 0

The answer to this problem would be 1

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Find the value of x. Show work.

ivanzaharov [21]

Answer:

x=8

Step-by-step explanation:

The two angles are alternate interior angles. This means that they are equal to each other.

8x-12=3x+28

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3 years ago

What is the slope of the line that passes through the points (1, 1) and (4, 4)?

gizmo_the_mogwai [7]

Answer:

The answer is 1

Step-by-step explanation:

Formula for finding the slope: $\frac{y2-y1}{x2-x1}$

Take y2 and y1 from (4,4) (1,1)

Take x2 and x1 from (4,4) (1,1)

$\frac{y2-y1}{x2-x1} = \frac{4-1}{4-1} = \frac{3}{3} = 1$

This is how the answer is 1

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2 years ago

HELP ASAP. BRAINLIST IF YOU ANSWERED IT RIGHT

S_A_V [24]

Answer:

The answer is D.

Step-by-step explanation:

In similarity, the triangles have the same angles but different length of sides.

(Correct me if I am wrong)

3 0

3 years ago

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During the school year or each student planted 2 * 10^2 trees as part of a community service project. If there are 3.5 * 10^3 st

Nookie1986 [14]

Total 7*10^5 trees were planted.

Further explanation:

The product of both quantities will give us the total number of trees planted by the students for the community project.

So,

Given

$Trees\ planted\ by\ each\ student=2*10^2\\Total\ students\ in\ school=3.5*10^3\\Total\ trees\ planted= (2*10^2)*(3.5*10^3)\\= 7*10^5\ trees$

So, total 7*10^5 trees were planted.

Keywords: Product, exponents

Learn more about product and exponents at:

#LearnwithBrainly

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3 years ago

What is 4:6 as a percentage

MaRussiya [10]

66.6667%

Now we can see that our fraction is 66.666666666667/100, which means that 4:6 as a percentage is 66.6667%.

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3 years ago

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