How to find the radius and diameter when the question giving you the area of a circle?

Graph y=-8/3x+9. Identify the x-intercept.

Which of the following ordered pairs represents the x-intercept of the equation y = 2x - 8?

A bucket contains exactly 3 marbles, one red, one blue and one green. A person arbitrarily pulls out each marble one at a time.

What is the degree of 5x^2y^3+2x^2

Explain how you know each fraction is equivalent. 49

Which expression has a value of 51? A. (50+10) : 5+5 B. (50+10) : (5+5) C. 50 + (10:5+5) D. 50+10: (5+5)

48 over 19 subtract negative 31 over 11

Product A is an 8oz bottle of cough medication that sells for $1.36. Product B is a 16-oz. bottle of cough medication that costs $3.20. which product has the lower unit price?

Put these in order, smallest first: 0.5 75% 2/3

Hannah went swimming after she woke up. It took Hannah 15 minutes to get ready to go swimming. She swam for 30 minutes and then sunbathed for 25 minutes. Then she talked on the phone with her friends for 35 minutes.