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Mila [183]
1 year ago
9

If 5% of an item is .50 cents what is original price

Mathematics
1 answer:
Lunna [17]1 year ago
5 0

Answer:

$10.00

Step-by-step explanation:

  • 5  % of  100 is 5
  • 5 × 20 = 100
  • so just multiply .50 by 20 and that comes out to 10 dollars

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Can two dot plots have the same median and range but have completely different shapes? Justify your answer using examples.
Verdich [7]
Yes because the median and range are not a function of the totality of the sample set, the median is just value that is halfway of the set. and the range are the difference of the highest and lowest value. as long as the lowest values, highest value and the halfway value are the same in each set the median and range will be equal no matter what are the other values of the set.
4 0
3 years ago
Which are steps in the process of completing the square used to solve the equation 3 – 4x = 5x2 – 14x? Check all that apply.
avanturin [10]
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2 years ago
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8 0
2 years ago
A rectangular exercise mat has a perimeter of 36 feet . The length mat is twice the width. Write and solve an equation to determ
Goshia [24]
ANSWER

72 square feet

EXPLANATION

The perimeter of a rectangle is given by:

P= 2l+2w

It was given that, the perimeter of the rectangular mat, is 36 feet.

36= 2l+2w

Divide through by 2.

18 = l + w...(1)

It was given also that, the length of the mat is twice its width.

This implies that,

l = 2w ...(2)

Put equation (2) into equation (1) to get,

18 = 2w + w

18 = 3w

w = 6 \: ft

This means that the length is 12 ft.

The area of the rectangular mat is

A = l \times w

A = 6 \times 12 = 72 {ft}^{2}
4 0
3 years ago
What is the Value of x in the equation 2.5x + 10 = x-0.5 ?
marshall27 [118]

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Step-by-step explanation:

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7 0
2 years ago
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