The ratio of the side length of square a to the side length of square b is 4:9. the side length of square a is 12 yards. what is the perimeter of square b?

What is collateral? 1) money obtained from signing a loan 2) assets obtained after getting a loan 3) assets used to secure a loan 4) money used as a down payment for a loan

Fifty is what percent of 40? A. 20% B. 80% C. 110% D. 125%

4+3x the (x has an exponent of 4) = 81

How do you decrease 345 litres by 12%

Jon works at Starbucks and makes $15 per hour and works 20 hours per week. How much will he earn in a year?

Each newborn baby has a probability of approximately 0.49 of being female and 0.51 of being male. for a family with four children, let x = the number of children who are girls.

4^2-6 (2^x) - 16=0 solve for x

7n-4=31 so what does n equal

Solution of the inequality y>1.9

A line is parallel to the x-axis on a coordinate plane. Which best describes the slopes of the line.