The length of the hypotenuse of a right triangle is 21 centimeters. The length of one leg is 9 cm.
How long is the other leg?
(use a calculator to find the square root of your answer)
Write your answer to the nearest hundredth (2 decimal places)

Ineed solving this problem h/8=-25 solve for h idk how to this can someone show me and also give an answer you

Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.