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34kurt
3 years ago
8

1) Find the probability of drawing a 2 through 8 on the first draw, replacing it and

Mathematics
1 answer:
zaharov [31]3 years ago
8 0

Answer:

If returning the card to deck after 1st draw, the answer is 7/52 * 4/52

If not returning the card to deck after 1st draw, t he answer is 7/52 * 4/51

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What is 2 + 7 - 14 <br> Im sort of new to this website plz i need it for tomorrow!
jonny [76]
This is pretty easy but ok.
The answer is -5.

4 0
3 years ago
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Raymond wants to estimate the percentage of parents who use cloth diapers. He asks a randomly selected group of 200 parents whet
irakobra [83]
The 200 parents. It basically means the amount/number of the population you are testing. In this case it would be the 200 parents.
5 0
3 years ago
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What is the slope of the line that has an x-intercept at x=12 and a y-intercept at y=−20?
steposvetlana [31]

Answer:

The slope is 5/3

Step-by-step explanation:

(12,0)

(0,-20)

Changes in y is -20-0=-20

Changes in x is 0-12=-12

Rise(y) over run(x) = -20/-12

-5/-3

5/3

4 0
3 years ago
Monica deposits ​$100 into a savings account that pays a simple interest rate of 3.6​%. Paul deposits ​$200 into a savings accou
Lady bird [3.3K]

Answer:

No, Paul will make more money in a year.

Step-by-step explanation:

Monica: 3.6% · 100 = $3.60 made in a year.

Paul: 2.2% · 200 = $4.4 made in a year.

6 0
2 years ago
8. It took Sharon 85 minutes to wash three cars. She spent x minutes on each car and 10 minutes
Yuliya22 [10]

Answer:

c. 25 minutes

Step-by-step explanation:

3x + 10 = 85

3x = 85 - 10

3x = 75

x = 25

8 0
3 years ago
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