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3 years ago

8

Ria says that that if you multiply a number by , the answer would be smaller than the10 −4 answer you find when you multiply the

number by .Is Ria correct? Give an example to10 −5 show your answer is true.

1 answer:

Karo-lina-s [1.5K]3 years ago

7 0

Answer:

5875233

Step-by-step explanation:

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Darya [45]

this makes no sense so maybe try something better

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Write the decimals as words

goblinko [34]

Answer:

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3 years ago

What number is 24% of 80?

gizmo_the_mogwai [7]

Answer:

19.2

Step-by-step explanation:

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3 years ago

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Percent change with 36;63

77julia77 [94]

The percent change from 36 to 63 is 63/36=1.75 (multiply by 100 to get a percentage) 175%
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8 0

4 years ago

What is the slope of the line that passes through the points (-10, 8) and

vlada-n [284]

Answer:

$slope=3$

Step-by-step explanation:

Use the following equation the find the slope:

$\frac{y_{2}-y_{1}}{x_{2}-x_{1}} =\frac{rise}{run}$

Rise over run is the change in the y-axis over the change in the x-axis from one point to the other. This is also known as the "slope". Insert the known values:

$(-10_{x1},8_{y1})\\\\(-15_{x2},-7_{y2})\\\\\\\frac{-7-8}{-15-(-10)}\\\\\frac{-7-8}{-15+10}$

Solve:

$\frac{-7-8}{-15+10}=\frac{-15}{-5}$

Simplify. Two negatives make a positive:

$\frac{-15}{-5}=\frac{15}{5}$

Simplify fraction by dividing top and bottom by 5:

$\frac{15}{5}=\frac{3}{1} =3$

The slope is 3.

:Done

8 0

3 years ago