3 years ago

Please help 20 points

Mathematics

1 answer:

Furkat [3]3 years ago

4 0

Answer:

Step-by-step explanation:

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A ladder is 80 inches tall. How tall is it in feet and inches?

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6 feet and 8 inches

Step-by-step explanation

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If the parallelogram floor needs a base of 16 feet,what will the height of the floor be

nydimaria [60]

Answer:

See Explanation

Step-by-step explanation:

<em>The question is incomplete because the area of the parallelogram is missing. However, the following will guide you in answering the question</em>

Given

$Base = 16\ ft$

Required

Determine the Height

Area of a Parallelogram is:

$Area = Base * Height$

Make Height the subject

$Height = \frac{Area}{Base}$

Substitute 16 for Base

$Height = \frac{Area}{16}$

This implies that you divide the value of area by 16 to get the height of the parallelogram.

Take for instance;

$Area = 64ft\²$

The height would be

$Height = \frac{64}{16}$

$Height = 4\ ft$

$Area = 80ft\²$

The height would be

$Height = \frac{80}{16}$

$Height = 5\ ft$

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3 years ago

3x * -2y= -100<br> Solve for y and x.

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Answer:

x=50/3y

y=50/3x

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

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Show how to make one addend the next tens number. complete the new addition sentence. 15+37=?

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52, 15+37=52 llllllllll

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Fifteen less than four times a number

Nostrana [21]

The equation for this should be 4n - 15

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