At an ice skating rink, there are 22 people who know how to ice skate and 18 people who do not know how to ice skate. What is the ratio of people who know how to ice skate to people who do not know how to ice skate?

A banana has 90 calories. This is calories less than one-seventh of the calories in a banana split. how many calories are in a banana split?

How many times greater is The value of 4 in 640,700 than The value of the 4 in 67,040.

The sum of a number and nine is eighty two write in e itquation

A student was given the following diagram and asked to prove that ∠1 ≅ ∠2. What would be the reason for the second step in the proof? Line b an line a are parallel

What is the approximate mass in kg of 151 L of water?

Cassidy's goal is to raise more than $75 for charity. She has already raised $6. Now she is selling cupcakes for $3 each to reach her goal. Let c represent the number of cupcakes Cassidy needs to sell to reach her goal.

5 out of 8 cameras sold in a store are digital they sold 72 cameras how many digital discthey sell

Simplify completely 25 w to the sixth power over 10 w to the third power divided by 30 w squared over 5 w.

Multiply the polynomials. (2x+6x+6) (3x-2)

Fraction as a decimal round to three decimal place 4/10