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Nat2105 [25]
4 years ago
12

The area of a rectangular tabletop is 4 square feet Cassie will cover the tabletop with square tiles that each have an area of 1

square inch
How many tiles does Cassie need to completely cover the tabletop?
Mathematics
1 answer:
expeople1 [14]4 years ago
8 0

12 inches = 1 foot.

144 inches = 1 square foot.

To find 4 square feet, you need to multiply by 4.

144 * 4 = 576

576 inches = 4 square feet

<h2>You need 576 tiles.</h2>
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Darina [25.2K]

Answer: 3400

Step-by-step explanation:

We have, 5% × x = 170

or,  

5

100

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Multiplying both sides by 100 and dividing both sides by 5,

we have x = 170 ×  

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5

x = 3400

If you are using a calculator, simply enter 170×100÷5, which will give you the answer.

4 0
3 years ago
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How to solve 1 2/3j=15
ivann1987 [24]

Answer:

j = 9

Step-by-step explanation:

The answer to the question above is solved below.

1 \frac{2}{3}j = 15

Convert the mixed numbers to improper fraction following the step: 1×3 = 3 +2 =5 / 3j = 5/3j

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Eliminate the fraction of the equation left hand side by multiplying both sides by 3

3 \times  \frac{5}{3}j = 3 \times 15

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Divide both sides by 5

\frac{5j}{5}  =  \frac{45}{5}

j = 9

thus \: if \: 1  \frac{2}{3}j = 15. \: j = 9

7 0
4 years ago
Answer the question in the picture. If its right I’ll mark brainliest
Kisachek [45]

Answer:

The answer is c!

Step-by-step explanation:

5 0
3 years ago
A comic book store is having sale. You can buy 20 comic books for $35. What is cost of 8 comic books during the sale
san4es73 [151]

Answer:

The cost of 8 comic books is $14

Step-by-step explanation:

Given

20\ books = \$35

Required

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First, we need to determine the cost of 1 book

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Divide through by 20

20\ books/20 = \$35/20

1\ book = \$35/20

1\ book = \$1.75

Then multiply both sides by 8 to get the cost of 8

8 * 1\ book = \$1.75 * 8

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<em>The cost of 8 comic books is $14</em>

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grin007 [14]

Answer:

<h2><u><em>8x -2</em></u></h2>

Step-by-step explanation:

Subtract:

-6x-3 from 2x-5

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2x - 5 + 6x + 3 =

8x -2

6 0
2 years ago
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