In the cafeteria 100 milk cartons were put out and 27 remained ... what is the ratio of milk cartons taken to total milk cartons?

Which best explains what happens during crossing over? A. The chromosomes have electrical connections that allow them to line up randomly. B. Paired chromosomes overlap and portions of DNA switch between chromosome. C.

What is reflexive property

What is the slope of a line that is perpendicular to a line whose equation is 3y=-4x+2? Enter your answer in the box.

Use the rules of multiplication by powers of 10 to calculate 3 x 100

Ok, so I gotta find the area for these rooms, but its not clear where the rooms end ... Where would you guys say the living room ends?

Name a fraction equivalent to 2/3

The teacher has 15 gold prize ribbons, 22 blue ribbons, and 5e red ribbons. There are 12 boys and 18 girls in the class.

3 (6x^2-5x+7) - 2 (-4x^2+8-10)

A model ship is built to a scale of 1 centimeter: 5 meters

Simply: x^3 y^3 / x^3 y^2 (the arrows mean to the power of the number)