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3 years ago

Graph A

Mathematics

1 answer:

svetlana [45]3 years ago

4 0

Answer:
20x times because you have to figure out the times and hours

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What are the coefficients of 4x -7 - 8x +17

Vladimir79 [104]

The coefficients are the numbers next to a variable (which is X in this case). Therefore, the coefficients here are 4 and 8

8 0

3 years ago

What is 5 3/8- 3 7/8

grigory [225]

Conversion: 5 3/8 = 5 · 8 + 3

= 43

Conversion: 3 7/8 = 3 · 8 + 7

= 31

Subtract: 43

- 31

= 43 - 31

= 12

= 3

6 0

3 years ago

Read 2 more answers

A group of students must collect at least $150 to organize a science fair. They have already collected $30. Which graph best rep

Mama L [17]

The answer is

A. Number line graph with closed circle on 120 and shading to the right.

100% Verified

Hope This Helps!:)

7 0

3 years ago

HELP OR I WILL EAT ALL YOUR COOKIES

pentagon [3]

Answer:

i think it is a because it makes sense and also you wouldnt

Step-by-step explanation:

3 0

3 years ago

Please help

Firdavs [7]

Answer:

(–10, –2), (6, 6)

Step-by-step explanation:

we know that

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

<u><em>Verify each case</em></u>

case 1) (5, –4), (–2, 1)

substitute in the formula

$m=\frac{1-(-4)}{-2-5}$

$m=\frac{1+4}{-2-5}$

$m=\frac{5}{-7}$

$m=-\frac{5}{7}$ ----> the slope is negative

case 2) (6, –10), (2, 10)

substitute in the formula

$m=\frac{10-(-10)}{2-6}$

$m=\frac{10+10}{2-6}$

$m=\frac{20}{-4}$

$m=-5$ ----> the slope is negative

case 3) (–10, –2), (6, 6)

substitute in the formula

$m=\frac{6-(-2)}{6-(-10)}$

$m=\frac{6+2}{6+10}$

$m=\frac{8}{16}$

$m=0.5$ ----> the slope is positive

case 4) (5, –1), (–6, 6)

substitute in the formula

$m=\frac{6-(-1)}{-6-5}$

$m=\frac{6+1}{-6-5}$

$m=\frac{7}{-11}$

$m=-\frac{7}{11}$ ----> the slope is negative

3 0

3 years ago