Prove that the two circles shown below are similar.

(Circle X is shown with a center at negative 2, 8, and a radius of 6. Circle Y is shown with a center of 4, 2 and a radius of 3.)

K+29=9k-4 what is the variable

A Mexican restaurant offers different types of fajitas. You can choose chicken, beef or shrimp with either corn or flour tortillas. Then you can choose either mild, medium or hot salsa. How many different choices of fajitas are possible?

When 50% of a number is added to the number, the result is 210. What is the number?

What are three equivalent ratios to 2/20?

This is less than and more than questions

What is the property of 1*9 = 9

Everyday, Jason has a 14-mile round-trip drive to work. He then has to drive his truck on a 296-mile delivery route 5 days a week. How many miles does he drive each day?

What is M (x) = -x^2+14x

Find the value of x (3x-10)

When constructing a graph that compares the land areas of the five largest countries, you choose to depict the five areas with squares of different sizes.