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2 years ago

What is the slope of the line that passes through the points (-20, 18) and (30, 14)?

Mathematics

1 answer:

Nikolay [14]2 years ago

6 0

Answer:

$-\frac{2}{25}$

Step-by-step explanation:

slope is the change in y over the change in x.

change in y is 14-18= -4

change in x is 30-(-20)= 50

so the answer is -4/50

we can factor out 2 from both equations to simplify the fraction. this gives us -2/25

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Find the LCM of 24,36

Marta_Voda [28]

Answer:

LCM of 24, 36 = 72

Step-by-step explanation:

24 = 24, 48, 72, 96

36 = 36, 72, 109

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2 years ago

Samuel has an ant farm with a volume of 375 cubic inches. The width of the ant farm is 2.5 inches and the length is 15 inches. W

Alexxandr [17]

Answer:

Step-by-step explanation:

From the given information, it is clear that the shape of ant form is rectangular prism.

Let us write formula for volume of rectangular prism (ant form)

V = l x w x h

Use the formula to write an equation.

Plug V = 375, w = 2.5 and l = 15

375 = 15 x 2.5 x h

375 = 37.5 x h

Divide both sides of the equation by 37.5

375/37.5 = (37.5 x h)/37.5

10 = h

Hence, the height of the form is 10 inches.

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2 years ago

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RSB [31]

Answer:

Step-by-step explanation:

First you would find y because two or more of the numbers have it. Then you would be able to solve for x

7 0

1 year ago

Is this relation a function yes or no ?

andrew-mc [135]

Answer:

Yes

Step-by-step explanation:

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6 0

1 year ago

ANYEONESSSSSSSSSS???

Dmitriy789 [7]

Answer:

C. 2

Step-by-step explanation:

To solve slope, the formula is $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$ . 9-3 is 6 and 5-2 is 3. So simplify 6/3 to 2.

Hope it's correct!

4 0

2 years ago