A man is standing 120 ft away from the base of a tree. The angle of elevation made when he looks to the top of the tree is 49.5˚. How far is he from the top of the tree? Round to the nearest tenth.

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

Find the missing variable for a parallelogram: a = latex: 28in^2 28 i n 2 h = b = 6.3 in (1in=2.54cm)

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample