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3 years ago

NEED ANSWER NOW.. PLZ HELP NEED CORRECT ANSWERS!!!!WILL MARK BRAINLIEST!!

Mathematics

1 answer:

ikadub [295]3 years ago

3 0

Answer:

1. Equal

2. Not equal.

Step-by-step explanation:

1. -2 * -0.16 = -0.32

0.16 * (-2) = -0.32 EQUAL

2. 0.4 / (-3) = - 0.1333...

-3 / 0.4 = -7.5 Not equal

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3 years ago

A square has a perimeter of 12 yd. What is the length of each side?

Lena [83]

Answer:

Length of side of square is 3 yd.

$~$

Step-by-step explanation:

Let the side of square be 's'. We know that Perimeter of square is 4 × Side. By substituting values in the formula we can find the required side.

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$:\implies \sf 4 × s=Perimeter \: of \: square$

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2 years ago

Please help me with this i dont know wht im doing

Elodia [21]

Answer:

D: The slope is 3

Step-by-step explanation:

To figure out the slope, which is always a constant, you simply figure out the average displacement using the points we already know. This is described by the equation y2-y1/x2-x1. Let's use the ordered pairs (-3, 2) and (-1, 8) to figure this out.

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Another method you could use is to graph the points and figure out how many units y has to go up for every x over, or the "rise over run"

Either way, your slope is 3.

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3 years ago

Read 2 more answers

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Answer:

Step-by-step explanation:

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