What's pie divide by 90

13 The equation D-shows that the density of a particular substance equals a mass of 13 grams divided by the volume of the substance. What happens to the density as the volume approaches 0? The density approaches infinity. The density approaches 0.

A number multiplied by 4 is - 20

2. What is the radius of a circle if the length of a 45° arc is 9?

What is 24 precent of 36?

If triangle CDE is dilated by a scale factor of 1/2 with a center of dilation at the origin, how does the area of C'D'E' compare with the area of CDE?

If Ivan has 2/3 hours in his MP3. Is there is more than or less than 60 minutes of jazz on Ivan MP3 player? Explain how you know

Jamal 5/6 of his homework. Margaret finished 3/4 of her homework and Steve finish 10/12 of his homework. Which students finish the same amount of homework?

How do you write the slope intercept form

Algebra 2 Substitutions x-9y=25 6x-5y=3

Math word problem. Mike paid $59.00 for a bike. He paid with FOUR bills. What were the bills? Tell me the denomination of each bill and how many were used. Make sure to explain to me how you know this and how it totals $59.00