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3 years ago

PLZ HELP!!!! Predict the number of times you will win a prize in 500 spins, based on the theoretical probability.

Mathematics

2 answers:

marishachu [46]3 years ago

8 0

Answer: Second option is correct.

Step-by-step explanation:

Since we have given that

Total number of sectors in a wheel = 10

Number of sectors for win a prize = 3

So, Probability of getting for win a prize is given by

$\dfrac{3}{10}$

Number of times it spins = 500

so, the number of times that you will win a prize is given by

$\dfrac{3}{10}\times 500\\\\=150$

Hence, Second option is correct.

Over [174]3 years ago

3 0

I think the answer is B. 150 i may be wrong though

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Answer: 4 pounds of brand X sugar

====================================================

Reason:

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Set them equal to each other. Solve for n.

5n+16 = 3(n+8)

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Check:

n = 4

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The answer is confirmed.

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Another way to verify:

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