Which measurement is the closest to the area of the shaded region of the figure in square centimeters? A. -32.6 cm²
B. 14.5 cm²
C. 64 cm²
D. 78.5 cm²

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.

What is another way to express 36 +32

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog