You have $10 and will save $5 a week. How many weeks will it take to have a total a of $50?

2-digit numbers less than 91 which are 1 less than a multiple of 10

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor