2 years ago

A store pays $50 for a pair of shoes. The mark up is 25% need to know by morning.

Mathematics

2 answers:

AveGali [126]2 years ago

7 0

Answer:

12.5

Step-by-step explanation:

your welcome

romanna [79]2 years ago

3 0

Answer:

754 that what I think you know I I'm not very smart at it

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2 years ago

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Find the distance between the points A(2, 3) and B(4, 1).

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sqrt(8) or 2.828

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You want to build a fence around a rectangular yard that is 15 ft. Wide and 25 ft. Long. Find the perimeter of the yard. If fenc

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Step-by-step explanation:

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2 years ago

The radius of a circle measures 15 ft. What is the circumference of the circle?

Pie

Answer:

$\boxed {\tt 94.2 \ feet}$

Step-by-step explanation:

The circumference of a circle can be found using the following formula:

$c= \pi d$

where d is the diameter. We are given the radius, so let's find the diameter.

The diameter is twice the radius.

$d=2r$

The radius is 15 feet.

$d= 2 * 15 \ ft$

Multiply.

$d= 30 \ ft$

Now we know the diameter. Substitute 30 feet in for d.

$c= \pi d$

$c=\pi * 30 \ ft$

We are using 3.14 for pi, so substitute it in.

$c=3.14 * 30 \ ft$

Multiply.

$c= 94.2 \ ft$

The circumference of the circle is 94.2 feet.

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