3 years ago

A board is 89 inches long how tall is it in feet and inches

Mathematics

1 answer:

Sholpan [36]3 years ago

5 0

the answer is 7 feet and 5 inches

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Free_Kalibri [48]

Is it 3 miles? From what you wrote, I believe this would be the answer.

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3 years ago

For what value of c is the rational expression below undefined? x-3/3+x

Temka [501]

No, the answer is 21.

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3 years ago

Solve the inequality. -4x + 15 < -21

Dmitriy789 [7]

Answer:

x>9

Step-by-step explanation:

-4x + 15 < -21

Subtract 15 from each side

-4x + 15-15 < -21-15

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Divide each side by -4, remembering to flip the inequality

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3 years ago

Jasmine’s race time was 34.287 minutes.round her race time to the nearest 10th of a minute

amm1812

Hi!

34.287 rounded to the nearest tenth is 34.290

This is because 7 is greater than 5, so we would round it to the cloest tenth that is slightly higher than 7. =)

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3 years ago

Read 2 more answers

Find the slope of the line that passes through the pair of points (2,6) , (7,0)

iVinArrow [24]

Slope is defined as the change in y-coordinate over the change in x, so if you find the change then you can find the slope.
$\frac{change~in~y}{change ~in~x} =\frac{0-6}{7-2}=\frac{-6}{5}$
Thus, your slope is -6/5.

8 0

3 years ago