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Lunna [17]
3 years ago
6

Karen purchased the DVD

Mathematics
1 answer:
9966 [12]3 years ago
4 0

Answer:

Percent markdown = 14%

Step-by-step explanation:

Given:

Original price of DVD player = $175.90

Markdown price of DVD player =$153.77

To find percent markdown.

Amount of mark down =\textrm{Original price - Markdown price}=\$175.90-\$153.77=\$22.13

Percent markdown =\frac{Amount\ of\ markdown}{Markdown\ price}\times100=\frac{22.13}{153.77}\times 100=14.39\%\approx 14\%

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Answer:

2x + y = 20 .     y=3x

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3 years ago
Point B lies between A and C. If AB = 15 units and AC = 50 units, what is the length of BC?
Alexxandr [17]

Answer:

BC = 35 units

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3 years ago
Describe each of the following values as (A) a discrete random variable, (B) a continuous random variable, or (C) not a random v
Lyrx [107]

Answer:

(1) B

(2) A

(3) C

Step-by-step explanation:

A random variable is a variable that denotes a set of all the possible outcomes of a random experiment. It is denotes by a single capital letter such as X or Y.

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Thus, the exact weight of quarters now in circulation in the United States is a continuous random variable.

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(3)

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This variable is not a quantitative variable.

It is a qualitative variable.

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3 0
3 years ago
Number 1. Based on the marks, what can you assume to be true in each figure?
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3 0
3 years ago
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How many inches is 10 1/2 feet?
dexar [7]
Your answer is 126 inches. You take 10.5 times 12 because there is 12 inches in a foot. 

3 0
3 years ago
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