2 years ago

Laura used 12 1/2 square feet of cloth to make 3 dresses. How many square feet of cloth are required to make 12 similar dresses?

Mathematics

1 answer:

kumpel [21]2 years ago

6 0

Answer: 50

Step-by-step explanation: 12 1/2 times 4 is 50

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The volume of a cube is 27000 cubic inches. What is the length of one side?

anyanavicka [17]

Given:

Volume of a cube = 27,000 in^3

(Note: A cube has equal sides)

The volume of a cube = a^3

So,

$\begin{gathered} 27000=a^3 \\ \sqrt[3]{27000}\text{ = a} \\ a\text{ = 30 in.} \end{gathered}$

Therefore, the lenght of one side is 30 inches.

4 0

1 year ago

I got this question that says to Complete the table for the given rule. and that is y=5x and it says (the chart has only numbers

Ainat [17]

Answer:

X Y

1 5

4/5 4

2/5 2

Step-by-step explanation:

y=5x

We we know y we need to solve for x

X Y

Let y =5

5 = 5x

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5/5 =5x/5

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4 = 5x

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4/5 =5x/5

4/5=x

Let y =2

2 = 5x

Divide by 5

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2/5=x

X Y

1 5

4/5 4

2/5 2

3 0

3 years ago

Read 2 more answers

Find the total surface area of this triangle prim 18cm 14cm 30cm 7cm

AleksandrR [38]

Answer:

48cm

Step-by-step explanation:

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2 years ago

Select the correct answer.

Drupady [299]

Answer: A

Step-by-step explanation:

because i did a quiz with the same and i got it right

8 0

2 years ago

An artist is using tiles and boards for a project. A tile has length 1/3 ft and width 1/3 ft. A board has length 1/2 yd and widt

ahrayia [7]

Step-by-step explanation:

Length of title to board = (1/3) : (1/2) = 2 : 3.

Area of tile to board = (1/3)² : (1:2)² = 4 : 9.

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2 years ago