Line a is parallel to line b. If the measure of Z2 is 78°, what is the
measure of Z5?
78=21
34
6.5
718
Enter

How many grams the dog will eat in 3 days?

If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52

Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.