In a distribution of 200 values, the mean is 50 and the standard deviation is 5. Assuring the distribution is normal, what percent of your values will fall between 45 and 65? : 95.005

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.

Amachine part consists of a half sphere and a cylinder, as shown in the figure. the total volume of the part is π cubic inches.

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