I have some coins, and 36 of them are pennies. The ratio of pennies to dimes is 1:3, and the ratio of dimes to nickels is 4:5. How many nickels do I have?

Bonnie earned scores of 90 and 82 on her math tests. what score must she earn on her third test to keep an average of 84 or better?

What is 1/3x1/3x11/13?

The population at a school district estimated about 250,000 students at their school. There were actually 247,348 students. What was the percent error? (Round if necessary

3x^2 - 6 = 2x wat is discriminant of the quadratic equation

Me nelson sold 147 bags of popcorn and 216 bottles of water in 3 days how many will he sell in 5 days

What are the factors of 2431

The solids are similar. Find the missing dimension. cylinder #1: diameter of? cm, height of 10cm cylinder #2: diameter of 6m, height of 2m

What 3 numbers have a total of 20 and a product of 90?

What is the rate of change

Which list shows all the positive factors of 75? A. 1, 3, 15, 25 B. 1, 5, 75 C. 1, 5, 25, 50, 75 D. 1, 3, 5, 15, 25, 75