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The probability that Evelyn is on time for a given class is 40 percent. If there are 45 classes during the semester, what is the best estimate of the number of times out of 45 that Evelyn is on time to class? Round your answer to the nearest integer.

Sagot :

Rojoe2816idn

Answer:

18

Step-by-step explanation:

40/100 x 45 = 2/5 x 45 = 18

Answer: 18

Step-by-step explanation:

To find the number of times out of 45 Evelyn is on time for class, we need to find 40 percent of 45. 40 percent of 45 is equivalent to writing 0.4 x 45. Since 0.4 x 45 equals 18, we can estimate that Evelyn will be on time to class about 18 times out of 45

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