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sergij07 [2.7K]
3 years ago
10

Evaluate this expression using x=2.

Mathematics
1 answer:
Citrus2011 [14]3 years ago
5 0
A. 3

explanation:

3(2)-3
6-3
3
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Which set of data contains two outliers?
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D: 101, 135, 131, 99, 138, 136, 140

Step-by-step explanation:

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Tyler has saved $1,000. He earns $16 an hour. Tyler saves 25 percent of his net pay, after 20 percent is taken out for taxes. Wh
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Approximately 9 out of every 50 people who saw a movie this week say they watched it on Netflix. Suppose we want to find the pro
uysha [10]

Answer:

<u></u>

  • <u>1. As a fraction: 9/50</u>
  • <u>2. As a proportion: x/1 = 9/50</u>
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<u></u>

Explanation:

<u>1. As a fraction:</u>

Depart from the definition of probability: probability is the number of favoragle outcomes divided by the total number of possible outcomes:

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  • Probability = 9 / 50

<u>2. As a proportion:</u>

A proportion is the equality of two ratios. In this case you must set the ratio of people who say they watched it on Netflx, x, per every people who saw a movie this week, 1, equal to the ration 9 /50.

Hence, the proportion that shows the probability is:

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Where x is the probability.

<u>3. As a percentage</u>

You just have to multiply the probability by 100:

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3 years ago
Ritta purchased a package of stickers. She noticed 4 out of every 5 stickers where purple. Which table shows the relationship be
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4:5

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Tell me if I'm wrong :)

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2 years ago
Find the value of the expression.
igor_vitrenko [27]

Answer:

0

Step-by-step explanation:

((3/5 ^0)^-2)

3/5^0=0

0^-2= 0

3 0
2 years ago
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