15.4 is what percent of 55

How do you write an exact angle measure without approximating to a decimal value?

what is 3m * (2m) ^2 + 3 (2m) ^3?

How many pennies does it take to make $20?

The distance from carries house to the park was 3/4 of a mile. Carrie walked 2/3 of the way before she stop for a drink. How far had carrie walked?

Arrange the following in increasing order 8.08 8.081 8.09 8.008

A book has 180 pages. Hailey read 12 pages each day. After a certain number of days, there are 60 pages left.

9.88930605114 to the nearest ten thousandth

What is 95% closer to 85% or 100% when rounding?

What is 5 4/9 + 2 15/36 as a whole or mixed number?

Order of operations - usually, one egg is released each month during a female's reproductive years. If menstruation begins at 12 years of age and ends at 50 years of age, calculate the number of eggs her body can release during her reproductive