In class 9A the ratio of boys to girls is 3:4. if there are 12 boys, how many girls are there?

Factor the expression completely over the complex numbers. y4 + 16y2 + 64

What is the area of a hurricane with a radius of 270 km?

Carrie wants to decorate her party with bundles of balloons containing three balloons each. balloons are available in 4 different colors. there must be three different colors in each bundle.

a recipe calls for 3/4 cups of white flour and 1 1/8 cups of wheat flower how much flour does the recipe need alltogether

The key to solving a two-step equation is isolating the variable on one side of the equation. In which of the following equations is the variable isolated? A. x = 9/2 + 4 B. 2x = 8 C. 3x = 8 + 5 D. x = 5x - 4 I NEED THIS BY TODAY!

Estimate: √106 A. 9 B. 10 C. 11 D. 12

The length of a rectangle sign is 3 times it's width, if the signs perimeter is 16 inches, what is the signs area

Monique had $15. After paying for 6 pounds of squid, she had $3 left. Find the cost of 1 pound of squid. $ per pound of squid

The diameter of a basketball rim is 18 inches. A standard basketball has a circumference of 30 inches. About how much room is there between the ball and the rim in a shot in which the ball goes in exactly in the center of the rim? Show your work.

What is the answer to - 2x+3=x-6?