Pennsylvania has a land area of 44,816 square miles. what is the land area of rounded to the nearest hundred

A computer is on sale for $600, this is 75% of it original price. what is the original price of the computer

Slope 2/7; through (8,0)

When Adam verified his answer, it didn't work What was his mistake? O He used the distributive property incorrectly in the first step O He used the addition property of equality incorrectly in the second step He should have found that the equation

Simplify the expression: cos^2 (pi-x) / sqrt1-sin^2 (x) A. Tan (x) B. Cos (x) tan (x) C. Cos (x) cot (x) D. Sin (x) tan (x)

I want to know if mammals usually have more teeth than reptiles

Phil has to pick two sports to write a report on. If there are 8 possible sports to choose from, how many different combinations of pairs are possible? A. 28 pairs B. 12 pairs C. 18 pairs D. 10 pairs

ms haley types 90 characters per minute. how many characters could she type in three minutes. what is the proportions

A compnay has a spherical storage tank which is in need of painting. The radius of the tank is 36ft. The type of paint used will cover approximatley 160 square feet per a gallon.

What is 89/100 as a percent?

The area is 864 square feet, the width is 2/3 it's length. What is the length?