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3 years ago

Tori takes his dog to be groomed. The fee to groom the dog is $75 plus 6.75% tax. Is 80$ enough to pay for the service?

1 answer:

8 0

Ok, so if you have $75 and have to pay a % of tax, you move the decimal two spaces to the left then multiply the decimal by 75. So, .0675x75= $5.06 tax, then add 5.06 and 75 which is $80.06, so he does not have enough to pay.

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3 years ago

Find the scale factor of a cube with volume 216 ft^3 to a cube with volume 1000 ft^3.

Bad White [126]

Answer:

Scale factor of cube to the smaller cube is 5 : 3.

Step-by-step explanation:

Ratio of the volumes of two cubes = $\frac{\text{volume of large prism}}{\text{Volume of small prism}}$

= $\frac{1000}{216}$

= $\frac{125}{27}$

Scale factor of these cubes = $\sqrt[3]{\text{ratio of the volumes of the cubes}}$

= $\sqrt[3]{\frac{\text{volume of large prism}}{\text{Volume of small prism}}}$

= $\sqrt[3]{\frac{125}{27} }$

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3 years ago

There are 7 girls and 9 boys on a playground.

Anon25 [30]

The ratio of the number of girls to the total number of children is 7 : 16.

<h3>Ratio is defined as follows:</h3>

It is a comparison between two or more numbers that measures sizes in relation to each other
It describe how much of a thing is compared to another.

The number of girls in the playground = 7

The number of boys in the playground = 9

The total number in the playground is the sum of the number of girls and the number of boys.

Therefore,

total children in the playground = 7 + 9 = 16

The ratio of the number of girls to the total number of children can be express as follows:

Ratio = 7 : 16

learn more on ratio here: brainly.com/question/26169121?referrer=searchResults

8 0

2 years ago

Read 2 more answers

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Minchanka [31]

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3 years ago

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valina [46]

The answer is 15.
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2 years ago