Jessica is standing 20 feet away from a skyscraper in new york when she measures the angle to the top of the building as 88.8. how tall is the building?

A home builder obtained a preconstruction loan of $50,000 for 8 months at an annual interest rate of 9.5%. What is the simple interest due on the loan?

Using the change of base formula, evaluate log312 (round to the nearest hundredth).

Simplify completely quantity 5 x squared plus 9 x minus 2 over quantity x squared plus 12 x plus 20 times quantity x squared plus 17 x plus 70 over.

Your family is driving to the beach. You travel 200 kilometers in the first two hours. During the next hour, you stop for lunch and only travel 25 kilometers. What was your average speed?

42 is 6 times as many as

A school has a boy to girl ratio of 6:7. If there are 288 here are 288 boys, how many girls are there?

The function f (x) = 4500 (0.98) ^x represents the value in dollars of a vehicle x years after it has been purchased new. What is the average rate of change in value per year between years 5 and 10? A. - $3676.83/year B. - $0.98/year C. - $78.

A school collected 412 cans of food to donate. the cans will be packed in boxes that can hold 20 cans each. how many boxes will be needed to pack all the cans of food

Which expression is equivalent to 8c + 6 - 3c - 2? A). 5c+4 B).5c+8 C).11c+4 D).11c+8 Can you work out this problem

Paul has a piece of wood that is 4 yards long. He knows there are 12 inches in 1 foot, and 3 feet in 1 yard.