Luisa draws a regular nonagon and rotates it about its center. which angle measures can luisa rotate the regular nonagon through to map it onto itself? select each correct answer. 40° 80° 90° 120° 160° 180°

Solve each pair of equations by substituting 2x + y = 3 4x + 3y = 1

13. You bought a pair of shoes on sale from Ross and saved $13, or 25%. What was the full price before the 25% discount?

You roll a fair 6-sided die. What is P (not 5) ?

Write 203.41 * 10 (10 to the 2nd power) I'm standard form.

Diego expects his package to be delivered no earlier than 1:30 p. m. and arrive before 4:30 p. m. Write an inequality representing d, the time his package will be delivered.

If f (a. b) = f (a) + f (b) and f (2) = 3, then f (32) equals how can we get 15 after this f (16) = f (8) + f (2) + f (2) ? what's the next step?

How is 9644 divided by 4

Estimate the area of a circle with a radius of 27 meters. Use 22/7 for pi.

Question 11 options: you take a ride on a ferris wheel which has a diameter of 300 feet. if you ride for four revolutions, what linear distance did you travel? use 3.14 for pi when completing your calculations.

A package of m&m's candies contains 5 colors of m&ms and weighs 1.68 oz if each candy weighs 0.03 oz how many are in the package