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Sauron [17]
3 years ago
10

According to a survey done at your school, about 42% of all the female students participate in 2 sport seasons. You randomly ask

5 female students at your school how many sport seasons they participate in. What is the probability that at least 3 of the 5 female students surveyed participate in 2 sport seasons? Show your work.
If anyone can answer this in the next 30 minutes, please do!!
Mathematics
1 answer:
Leni [432]3 years ago
5 0

Answer:

Hi Christine

Step-by-step explanation:

Ms. Paik would be mad, wouldn't she?

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horrorfan [7]
The answer is the letter c. 3
4 0
3 years ago
How do you solve: 2(7-x)+4x=20
Angelina_Jolie [31]
First expand it
Next subtract 14 - 2x + 4x so it can be 14 + 2x
Next subtract 14 from both sides
Next subtract 20 - 14 so it can be 6
Then divide both sides by 2
And lastly reduce the fraction 6/2 and once u reduce it u have your answer which is x = 3.
5 0
3 years ago
Miles earns a 6% commission on each vehicle
slamgirl [31]

The total amount of his  commission for these vehicles is $ 1686

<em><u>Solution:</u></em>

Given that,

Miles earns a 6% commission on each vehicle  he sells

Therefore,

Commission rate = 6 %

Today he sold a truck for $18,500 and a  car for $9,600

Therefore,

Commission amount = 6 % of (18500 + 9600)

Commission amount = 6 % of 28100

Calculate the above equation

Commission\ amount = 6 \% \times 28100\\\\Commission\ amount = \frac{6}{100} \times 28100\\\\Commission\ amount = 6 \times 281 = 1686

Thus the total amount of his  commission for these vehicles is $ 1686

3 0
3 years ago
The legs of an isosceles trapezoid have lengths of 48 - 7x and x + 8. What is the length of one of the legs?
sdas [7]

Answer:

13 units

Step-by-step explanation:

The legs of an isosceles trapezoid are congruent, then

x + 8 = 48 - 7x ( add 7x to both sides )

8x + 8 = 48 ( subtract 8 from both sides )

8x = 40 ( divide both sides by 8 )

x = 5

Then

leg = x + 8 = 5 + 8 = 13

4 0
3 years ago
timothy's video game the levels starts with 30 aliens each worth five points Timothy already shot 6 of them how many more points
Nat2105 [25]

Answer:

70 points

Step-by-step explanation:

7 0
2 years ago
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