How do add negative numbers

your standing 12 feet in front of a building. The angle of elevation to the top of the building is 76 degrees. How tall is the building?

How many grams are in 20 ML Solution

Thomas paid $50 for a box of multicolor file folder for his office there were 100 folders in the box what was the cost of each file folder

A formula often used to find the dollar value of an investment is A = P (1 + r) ', where A is the dollar value after t years, P is the initial amount invested, and r is the annual interest rate expressed as a decimal.

A research scientist reports that mice will live an average of 40 months when their diets are sharply restricted and then enriched with vitamins and proteins.

Hey what happens when i get a square root of a cube

For 10 days in a row Fiona and Gary timed how long they brushed their teeth Find the mean of each data set

The population of Linton is 12 times as great as the population of Elmore the combined population of both towns is 9,646 people what is the population of Linton

John Copeland sells tennis equipment. He is guaranteed a minimum salary of 1,500 a month plus 5.75% of his total sales. What is the correct set up to find John's total sales, s, for a month in which his gross pay was 2,075

Given f (x) = 17-18, find x when f (x) = 18