A. Divide the following decimal numbers. 1. 2.25 -0.25
2. 6.50 = 0.50
3. 12.75 -0.75
4. 20.00 - 2.5
5. 12.5 = 6.25
B. Multiply the following numbers.
1. 8.5 x 100
2. 12.56 x 10
3. 9.2486 x 1000
4. 5.243 x 100
5. 6.782 x 10

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

Ian is in training for a national hot dog eating contest on the 4th of july. on his first day of training, he eats 4 hot dogs. each day, he plans to eat 110% of the number of hot dogs he ate the previous day. write an explicit formula that could be used to find the number of hot dogs ian will eat on any particular day.

If f(x) = 4 - x2 and g(x) = 6x, which expression is equivalent to (g-f)(3)? 06-3-(4 + 3)2 06-3-(4-33 6(3) - 4 +32 6(3) -4 -32