Given that pentagon, abcde pentagon fghij find the measure of < 1 a. 99 b. 100 c. 121 d. cant be determined

The number of nails of a given length is normally distributed with a mean length of 5.00 in, and a standard deviation of 0.03 in. find the number of nails in a bag of 120 that are less than 4.94 in. long.

In angle pqr find the measure of

Hurry if the population of of an ant hill doubles every 10 days and there are currently 100 ants living in the ant hill what will the ant population be in 20 days