The ratio of the lengths of the radii of two spheres is 5 : 8. What is the ratio of the surface area of the smaller sphere to the surface area of the larger sphere?

Solve for x 2-3 (2x-1) = -6x+5

In cluster random sampling, the population is first divided up into mutually exclusive and collectively exhaustive groups, called clusters.

How do you do a 4 pound bag of sugar contains 454 one teaspoon servings and cost 3.49. A batch of muffins uses 3/4 cups of sugar. How many batches can you make if you use all the sugar what is the cost of sugar each

What is 49% of $201.13

Which expression represents the sum of (2x-5y) and (x+y) ? A. 3x-4y B. 3x-6y C. x-4y Dx-6y

Choose the digit that shows 3.096 rounded to the nearest hundred

Germany is the seventh largest european country and is slightly smaller by area than montana. germany has a land area of 134,835 square miles and a water area of 3,011 square miles. what is the total area od germany? math problem

What equation is described below? 40 is 8 times as many as 5 Possible Answers: 5*8=40 45*8=5 5+8=40 40:8=5 45*5=8

The ratio of dogs to cats at an animal shelter is 33 to 22. How many dogs are at the shelter if there is a total of 30 animals?

Mr. Barclay sold goods for $21 and lost a percent equal to the number of dollars he paid for the goods. How much did the goods cost him?