Helppp pls :))))))))

Mathematics

1 answer:

aleksandrvk [35]3 years ago

7 0

Answer:

Step-by-step explanation:

First, we know that 7/12 is less than 1.

We can cross out choices C and D because they are more than one

Now, 1/12 = 0.8(3)

(3) = 3 repeating, pretend it's a line on top

Since its repeating, even if you multiply by 7, it would still be repeating.

Between A and B, B is the correct answer.

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A sofa is on sale for 66% off. The sale price is $231.20.

Afina-wow [57]

The regular price of the sofa if 66% is given off, is $680.00

What is regular price?

The regular price of the sofa is the price at which it is sold without considering the coupon of 66%, in essence, it is 100% of the original price of the sofa, in short, if 66% is given off, then the sale price is 34% of the original price

34% of regular price=$231.20

1% of regular price=231.20/34

1% of regular price=$6.80

100% of regular price=$6.80*100

100% of regular price=$680

Find out more about regular price on:brainly.com/question/4817441

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Full question

A sofa is on sale for 66% off. the sale price is $231.20 . what is the regular price?

7 0

1 year ago

1+1 (FYI It's a Riddle)

lubasha [3.4K]

Answer:

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Giving brainliest please help and understand this step by step

MA_775_DIABLO [31]

Answer:

$3,813.33 \: {cm}^{3}$

Step-by-step explanation:

Volume of the space that is not occupied = Volume of cube shaped box - volume of soccer ball

$= {20}^{3} - \frac{4}{3} \times 3.14 \times {10}^{3} \\ \\ = 8000 - \frac{4}{3} \times 3.14 \times 1000 \\ \\ = 8000 - \frac{4}{3} \times 3140 \\ \\ = 8000 - \frac{12560}{3} \\ \\ = 8000 - 4,186.66667 \\ \\ = 3,813.33333 \\ \\ = 3,813.33 \: {cm}^{3}$