2 years ago

A room is 16 feet, 8 inches long and the ratio of lenght to the widthis 4 to 5. what is the width of the room?

Mathematics

1 answer:

dedylja [7]2 years ago

8 0

Answer:

The width is 20 feet 10 inches.

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Are they all right? If not please tell me what the answers are. Thanks! (Math)

MAXImum [283]

Answer:

yes

Step-by-step explanation:

They are absolutely correct. Good Job

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3 years ago

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What is the difference between the fractions? Use the number line to help find the answer.

NNADVOKAT [17]

Answer:

The difference is $\frac{3}{10}$

Step-by-step explanation:

We must find the common denominator of the fractions.

The common denominator of $\frac{1}{2}$ and $\frac{1}{5}$ is $2*5=10$ ; therefore we have

$\frac{1}{2}=\frac{5}{10}$

$\frac{1}{5} =\frac{2}{10}$

now it is easy to subtract $\frac{5}{10} -\frac{2}{10}$ using the number line: we have to move $\frac{3}{10}$ units to the left in order to get to $\frac{2}{10}$ .

Thus our answer is

$\boxed{\frac{1}{2} -\frac{1}{5}=\frac{3}{10} }$

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3 years ago

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Which of the following shows the correct solution steps and solution to 7x- 4 = -182 7x - 4 = -18 71 - 4+4= -18 + 4 72 = -14 A.

erica [24]

Answer/Step-by-step explanation:

7x- 4 = -182

Step:

Add 4 to both sides

7x - 4 + 4 = -182 + 4

Simplify

7x = -178

Divide both sides by 7

7x/7 = -178/7

Simplify

x = -178/7

Decimal form = -25.4285714286

~lenvy~

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2 years ago

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Grayson evaluated 4x2 + 2y for x = 3 and y = 2.

guajiro [1.7K]

Grayson did not simplify the question

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3 years ago

The topic is about secant tangle angles

yuradex [85]

Answer:

Step-by-step explanation:

360-(104+104+111)=41

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3 years ago

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