What is the ratio of the circumference of a circle with radius 3 to its diameter?

Which of these descriptions does the equation 11x - 8 = 4 represent? A. If eleven less than a number is decreased by eight , the result is 4. B. If eight is subtracted from eleven times a number, the result is 4. C.

At a high school with 300 students, 32 play soccer, 18 play basketball, and 10 play both sports. If a student is selected at random, find the probability that a student plays soccer or basketball.

Victor is baking pumpkin and apple pies for a party. He plans to take a total of 120 pies. The ratio of Apple to pumpkin will be 2/3. How many of each pie will he bake?

Find the slope and y-intercept for 2x+8y=-32 and then graph the line

Solve using Combining Like Terms (CLT) 7 + 4d + 5d = 7d + 3

What is 3.75 rounded to

A child takes a nap averaging three hours and gets an average of 12 hours of sleep at night. Nap time and night time sleep can each vary by 30 mins. What are the possible time lengths for the child's nap and night time sleep? ... ?

4x - 10 ≥ 22 or x - 5 < - 6

What does control for eximerment mean .

A scientist estimated that a mixture would need 5 millimeters of a chemical to balance. The actual amount d was 7 millimeters. What was the percent error of the scientists estimation?