Let a be an irrational number. Is - 24+a rational or irrational?

A museum has a wax sculpture of a historical village. The scale is 1.5:8. If the height of a hut in the sculpture is 5 feet, how tall is the original hut to the nearest whole foot?

Y = 2x + 4 16x + 4y = 40

In circle v, r=14ft. what is the area of circle v? A) 14πft2 B) 28πft2 C) 49πft2 D) 196πft2

What is the answer of how to round 42,429

Alvin at 1/3 of a pizza for dinner and took 1/6 of it for lunch the next day. How much pizza does he have left

How wide is a pool that has a length of 25/2 feet and area of 225/2 square feet? A) 6 feet B) 7 feet C) 8 feet D) 9 feet

13,012 is divisible by 8 True or False

Helena is purchasing a house for $210000

A pen costs $1, and a jacket costs $199; both prices increase by $1. how do both increase, and what percentage that might represent. A - The pen increases by 100% and the jacket increases by 0.

90 is 37.5% of what number?