It takes an airplane 50 ground miles to reach an altitude of 2 miles. Assuming the airplanes climbs at a constant angle, what is the angle?

Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number. (pls immediately)

Ameteorologist is studying the monthly rainfall in a section of the brazilian rainforest. she recorded the monthly rainfall, in inches, for last year. they were: 10.4, 10.3, 11.7, 11.1, 8.0, 4.4, 2.6, 1.8, 2.5, 4.4, 7.3, 9.5 fill in the missing values in the formula. what is the variance?

How much would it be worth in 5, 10, 20 years