Martin ordered a pizza with a 16-inch diameter. Ricky ordered a pizza with a 20-

inch diameter. What is the approximate difference in area of the two pizzas?

Sandra recorded her calories her calories burned while running on the table below. What is Sandra's rate of change?

A hotel offers a reward program based on the number of nights stayed. The function f (x) represents the number of free nights earned as a function of x, the number of nights stayed. f (x) = (x/10) Which describes the meaning of f (x) ? a.

X² - 6x + 9=16 A solução?

What is 286,330,760,848.37 written in scientific notation?

What is 175-172 divided by 29 over the square root of 20

25 1/5 - 17 5/6 as a mixed number with the fractional part in lowest terms

A right triangle contains an angle with a measure of 32 degrees. What is the measure of the third angle?

The quadratic function h (t) = - t2 + 5t + 6 models a paper ball being thrown into a trash can. How many seconds does it take for the paper to reach the bottom of the trash can?

A natural number is a whole number sometimes or never true

6/y-5+y:1/2+1/2y-3/y^2