What is the sum of 137,638 plus 52,091

Is the square root of 130 a rational or irrational number

Eight oranges were selected at random from a crate of 53 oranges. Their diameters were measured, in millimeters, and then recorded. Diameters: 45, 46, 42, 53, 60, 49, 54, 51 What is the estimated mean diameter of the 53 oranges in the crate?

Builder a builder plans to build houses each house will be built on 567 Acura how much did land would be needed for 7 houses

Is 0.67 a terminating or a repeating decimal

Write the following ratio using two other notations. 8:9

A circular mirror has a radius of 11.5 inches. How much framing do you need to frame the mirror

How many solutions does this system of equations have? A) No solution B) two solutions C) one solutions D) infinitely Many solutions

Tim's bank contains quarters, dimes and nickels. He has 3 more dimes than quarters and 6 fewer nickels than quarters. If he has 63 coins, write and solve an equation for how many quarters Tim has.

If Mitchell ate 45 hotdogs in 3 minutes at the annual hot dog eating contest. What is Mitchell's unit rate?

El triángulo de vértices A (-5,-1), B (2,3) y C (3,-2) que triángulo es?