The sum of two numbers is 100 and their difference is 6

A triangle has a base of 10 meters and a height of 8.6 meters. What is the area? ___ square meters

stacia was 5 feet tall on her 23th birthday and 5 feet 3 inches tall on her 13th birthday. what was the percent increase in stacia's height from her 12th birthday to her 13th birthday? show your work

Given the relationship 2x2 + y3 = 10, with y > 0 and dy, dt = 3 units/min., find the value of dx, dt at the instant x = 1 unit.

The top of the Washington Monument is a triangular pyramid with a triangle base. Each triangular face is 58 feet tall and 34 feet wide and covered with white marble. About how many square feet of marble cover the faces of the pyramid?

What is the answer to 12x23

How do you calculate the circumference of a circle if you know the are

A spinner has 3 red spaces, 5 white spaces, and 1 black space. If the spinner is spun once, what is the theoretical probability of the spinner NOT stopping on red?

A group of neighbors are constructing a community garden that is 80 meters wide and 40 meters long. The top two vertices are plotted below at (10, 70) and (90, 70). What are the coordinates for the bottom two vertices of the garden?

If "f" varies directly with "m" and f=-19 when m=14, what is f when m=2?

If there were 48 alligators and 5/6 were sleeping, how many are asleep?