Is trigonometry a difficult concept?

What number adds 10 and multiplies 21

If Albert has ten dollars and the prostitute offers oral for 69 dollars, how many more dollars does Albert need for the offer.

A college wants 950 entering freshman. Experience shows that about 75% of admitted students accept. The college admits 1200 students, so if we assume decisions to enroll are made independently, the number who accept has a B (1200,0.75) distribution.

If the base is 15 and 3 fourths and the area is 147 what is the height

The solution to the equation x3 = 125

The number of fish in the lake decreased by 25% between last year and this year last year they were 60 fish in the lake what is the population this year

What is 1/4 times 96

Find the surface area of the rectangular prism. justify your answer 3ft, 2ft, 4ft

Ms. bloom has 15/16 of a pack of construction papers at her desk. Ms. White takes another 2 new packs of construction papers to the class for an art project. The students use 13/16 pack for the art project.

What number multiplies itself 3 times to give 54?