Roger has a nail that is 12 centimeters long he measures and records the length of the nail at 15 centimeters what is the percent of error in his measurement

How would you convert a measurement given in ounces into pints

Find the difference of the following polynomials. Arrange the terms in descending powers of the variable. Subtract - 4 + 3a2 from 7a - a2.

There are 2,00 pounds in a ton. How can you write 2,000 with an exponent?

A school is building a basketball court for its students. The length of the court is 31 1/8 feet. The width of the court is 25 1/2 feet. What is the perimeter of the basketball court?

I am an odd number between 250 and 700. I am divisible by 5. My tens digit is 3 more than my ones digit. The sum of my digits is 17. What number am I?

What does 1/3 + 1/5 equal?

Samara has an assignment to conduct a survey. She wants to find out what students like to do after school. She asks the first 10 people she sees in her English class what they like to do after school.

How many more pages if he read 24 and the total of pages is 68

Estimate 8,034 - 4,981. Round each number first. about 5,000 about 6,000 about 3,000 about 4,000

Translate this sentence into an equation. The product of 9 and Vanessas age is 99