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OLEGan [10]
3 years ago
6

A board games game has a spinner divided into sections of equal size. Each section is labeled with a number between 1 and 5. Whi

ch number is a reasonable estimate of the number of times the spinner will land on a section labeled 5 over the course of 150 spins?
Mathematics
1 answer:
Bess [88]3 years ago
7 0
30 would be a reasonable estimate.

Since there are 5 sections, the probability of spinning a 5 is 1/5.

Multiply this probability by the number of spins (150):

1/5(150) = 150/5 = 30
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7 0
2 years ago
The crime rate of a certain city is increasing by exactly 6% each year. If there were 550
kap26 [50]

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<h3>What is an exponential function?</h3>

An increasing exponential function is modeled by:

A(t) = A(0)(1 + r)^t

In which:

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  • r is the growth rate, as a decimal.

In this problem, there were 550 crimes in the initial year observed, and the growth rate is of 6%, hence the parameters are A(0) = 550, r = 0.06, and the equation is given by:

A(t) = A(0)(1 + r)^t

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2016 is 26 years after 1990, hence:

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The approximate number of crimes in the year of 2016 was of 2502.

More can be learned about exponential functions at brainly.com/question/25537936

8 0
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