Super fine 40 gauge copper wire has a diameter of only 0.080mm and weighs only 44.5 g/km. suppose a spoil of 40 gauge wire weighs 575. g less after some wire is pulled off. how could you calculate how much wire was used

Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k

Which expression and diagram represent “renee biked four times as far this month as last month”?

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.