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Olenka [21]
3 years ago
7

If the parent function is f(x) = mx + b, what is the value of the parameter m for the line passing through the points (-2, 7) an

d (4, 3) ?
A. −2
B. −2/3
C. −9
D. −3/2
Mathematics
2 answers:
Softa [21]3 years ago
7 0
It’s d because it makes more sense
xxMikexx [17]3 years ago
5 0

Answer:

D

Step-by-step explanation:

This is a simple slope question, apply the slope formula

m=(y2-y1)/(x2-x1)

m=(3-7)/(4- -2)

m=(-4)/(6)

simplify

m=-2/3

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20% of what equals 1581.01
Zepler [3.9K]
If you rewrite this phrase to be an equation, with N representing the missing number, it would be:

20% x N = 1581.01 or 0.2N = 1581.01

This equation basically says 20% of what number equals 1581.01.

To get to the answer, divide both sides by 0.2. -->

0.2N ÷ 0.2 = 1581.01 ÷ 0.2 -->
N = 1581.01/0.2
N = 7905.05


6 0
3 years ago
Write a fraction that can be used to represent the same value of the decimal number 0.78
avanturin [10]

Answer:

\frac{78}{100}

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8 0
3 years ago
John mows 6 lawns a week and makes 90 dollars. If he made 270 dollars how many lawns did he mow??? Please help im really struggl
tangare [24]

Answer:

Step-by-step explanation:

90 × 3=270 dollars

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7 0
3 years ago
Solve for N<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B5%7D%7B12%7D%20%20%3D%20%5Cfrac%7B3%7D%7Bn%7D%20" id="TexFormula1"
Dmitrij [34]

Answer:

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Step-by-step explanation:

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8 0
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a question was smarter

Step-by-step explanation:

but we cant help u with the scatter plot use desomos

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