Jessica built a birdhouse. The three different sizes of nails she used are shown below. Jessica used 4 of Nail A, 2 of Nail B, and 3 of Nail C. Measure each nail to the nearest half inch. Then complete the line plot to show the size of the nails.

Anewborn baby had about 26,000,000,000 cells. an adult has about 4.94 times 10 to the 13 power cells. how many times as many cells does an adult have than a newborn

Simplify. show your work. ( 6x-2 ) ^2 ( 0.5x )^4

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3