How many white keys does a standard modern piano have? 1=102 2=52 3=88

Which answer describes the simpler problems that could be used to solve this story problem? Alice made $1,245 one summer. She spent $120 on a new bike. She spent twice as much on a plane ticket to New York as she spent on her bike.

What percent of 63.8 is 37.8?

Chen's report will take 8 1/3 hours to complete. He has worked 3/5 of that time doing research. How long has he worked?

Determine the horizontal asymptote for r (x) = x3 - 2x2 + 3 x - 2, if one exists.

The square of a sum of six and a number

Mrs. vargas bakes a pie for her book club. 4/8 of pie is remaining. That night Mr. Vargas eats 1/4 of the whole pie. What fraction represents the amount of the pie remaining?

Jane was asked to find the factors of 8. Here is her work: 8 * 1 = 8 8 * 2 = 16 8 * 3 = 24 Factors of 8: 8, 16, 24

What is 32 x negative 4

Terry checks the temperature at dawn at and at dusk everyday for a week for a science project how many observations does he make

A square is a type of what shape?