John has twice as many dimes as nickels. All together he has $2.75. How many dimes do he have?

Find the greatest common factor. 9k3, 6k3

Which type of measurement is used more often by scientists? Weight Mass Both weight and mass are used equally by scientists Neither weight nor mass is used by scientists

You borrow $350 from a friend the first week and pay the friend back $25 week thereafter

A rectangle is 7cm wide and 10cm long. find the length of a diagonal of the rectangle

Carlos and Maria drove a total of 233 miles in 4.4 hours. Carlos drove the first part of the trip and averaged 55 miles per hour. Maria drove the remainder of the trip and averaged 50 miles per hour.

At a small university, there are 1800 female students and 2000 male students. Which of the following expresses the ratio of female students to male students? A.) 10 to 9 B.) 9/10 C.) 10/9 D.) 10 : 9

If m 1 + m 5 = 100, find the measure of m 2

2x - y = 5 x + 3y = 7 What is the value of the system determinant?

A pawnshop with a monthly interest rate of 3.15 percent would have an annual interest rate of percent. (Round your answer to 2 decimal places.) Multiple Choice 3.15 31.50 3780 18.90 6.30

Eighty-six million forty thousand