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anygoal [31]
3 years ago
6

Raj polled 100 students in his class to compare the number of hours that teen boys and girls played video games each week. The r

esults of his survey are shown below. Which statement about his data sets is true?
A-The average boy plays 8.5 hours more per week than the average girl.
B-The average boy plays 2 hours more per week than the average girl.
C-The average boy plays the same amount of time per week as the average girl.
D-The average boy plays 6 hours more per week than the average girl.
Mathematics
2 answers:
netineya [11]3 years ago
8 0
I think the answer would be C
antoniya [11.8K]3 years ago
7 0

Answer:

a

Step-by-step explanation:

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telo118 [61]

Answer:

can we go with D. 54 ?

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7 0
2 years ago
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Suppose n(U) = 150, n(A) = 35, and n(B) = 89.<br> (a) If n(A U B) = 90, find n(A n B).
avanturin [10]

Answer:

34

first of all use formula:

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4 0
3 years ago
40% of the groups budget was spent on activities. If $64,000 was spent on the activities, what was the full budget? solve with t
Andre45 [30]

Answer:

The full budget has a total value of $160,000

Step-by-step explanation:

This is a simple ratio problem and can be solved using the Rule of Three property. The Rule of Three is used to compare two ratios and find the missing part. In this case the ratios would be the following.

\frac{64,000}{40 percent} = \frac{x}{100 percent}

\frac{64,000 * 100 percent}{40 percent} = \frac{x}

\frac{6,400,000}{40 percent} = \frac{x}

160,000= \frac{x}

So now we know that 100% (The full budget) has a total value of $160,000.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

7 0
3 years ago
Hi I need help on this I've been working on it for about 20 minutes now please help :)
Mama L [17]

Answer:

V = 4 2/3 units ^3

Step-by-step explanation:

We are given the area of the back rectangle

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V = 3 1/3 * 1 2/5

Rewriting the mixed numbers as improper fractions

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V = 70/15

Simplifying

V = 14/3

Changing back to a mixed number

V = 4 2/3 units ^3

5 0
2 years ago
The libraries in four counties assess late fees for overdue videos by using linear functions. Each library charges a base amount
Sindrei [870]

Answer:

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3 years ago
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