A ladder is leaning against a wall and makes an 62° angle of elevation with the ground. Part A: If the base of the ladder is 9 feet from the wall, then how long is the ladder? Round to the nearest hundredth. Part B: Determine how high up the wall does the ladder reach.

What are the relative frequencies to the nearest hundredth of the columns of the two-way table? a b group 1 102 34 group 2 18 14

Brent wants to know what is 5 x 1/2

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.