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Nataly_w [17]
3 years ago
8

In a class of students, the following data table summarizes how many students play an instrument or a sport. What is the probabi

lity that a student chosen randomly from the class plays a sport and an instrument?

Mathematics
1 answer:
pishuonlain [190]3 years ago
4 0

Answer:

13 because all you need to do is multiply 10 by 3 then subtract 27

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notsponge [240]
Your question is Incomplete if you read the policies you will see this isn't accepted
5 0
3 years ago
What is the average price of an item sold considering quantity? 12 notepads at $4.20 25 folders at $0.80 3 calculators at $19.00
Savatey [412]

Answer:

Average price = $3.185

Step-by-step explanation:

Given:

12 notepads = $4.20 each

25 folders = $0.80 each

3 calculators =  $19.00 each

Find:

Average price

Computation:

Average price = Total cost / Total number of item

Average price = [(12)(4.20) + (25)(0.80) + (3)(19)] / [12 + 25 + 3]

Average price = [(50.4) + (20) + (57)] / [40]

Average price = [127.4] / [40]

Average price = $3.185

7 0
3 years ago
7. If -3 < x < 3, determine c and d for the inequality c < 2x + 1 < d
pogonyaev

Answer:

C= -5

D = 7

Step-by-step explanation:

- 3 < x < 3 \\    \\  - 6 < 2x < 6 \\  \\  - 6 + 1 < 2x + 1 < 6 + 1 \\  \\  - 5 < 2x + 1 < 7

6 0
3 years ago
The following is most likely the next step in the series?
Andreyy89
The answer is A :) The line is moving clockwise. Imagine it’s going from 3pm, to 6pm, to 9pm....the next is 12am!
3 0
3 years ago
Read 2 more answers
Cuanto tiempo pasa de las 9:15 a las 10:30?
lisov135 [29]

Answer:

1 hour and 15 minutes

Step-by-step explanation:

5 0
3 years ago
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