Cady found that she uses 1/7 of a roll of paper towels each week. How many rolls of paper towels will she use in 8 weeks?

A. 2 1/7
B. 56
C. 15
D. 1 1/7

Which of these triangle pairs can be mapped to each other using a single translation? cof hn

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.

Select all expressions that are equivalent to 2(3x + 7y). question 1 options: 6x + 14y 6x + 7y 1(6x + 14y)