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MArishka [77]
3 years ago
13

Which line has the same slope as the line passing through (-4,-1)and (-1,8)?

Mathematics
1 answer:
marusya05 [52]3 years ago
7 0

Answer:

A: 9x-3y =5

Step-by-step explanation:

slope of the line = (8-(-1))/(-1)-(-4) = 3

so y = mx+ c , where m= slope

the equation 9x-3y= 5 has the slope 3 since we can make y the subject of the formula to get

y= 3x - 5/3..here m is also equal to 3

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3 years ago
Nora invested $1,500 in a bond at a simple interest rate of 3%. How much will the bond be worth in total after 10 years?
attashe74 [19]
<h2>The bond will be worth in total after 10 years is =$1,950</h2>

Step-by-step explanation:

Given,

Nora invested $1,500 in at a bond simple interest rate of 3%

here P= $1500 R= 3% and t = 10year

Simple interest(I) = \frac{P\times R \times t }{100}

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                           =$ 450

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8 0
3 years ago
Find the length of AB?
IgorLugansk [536]

Answer:

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7 0
3 years ago
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4 years ago
A square pyramid with a height of 7 inches has volume of 47.25 cubic inches. Find the side length of the square base
mixas84 [53]
Hello,
Volume of the square pyramid=
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Now, substitute the information that we had from this problem into the formula.
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7 0
3 years ago
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