If there are 24 boys and 8 girls in a room, fill out all of the possible ratios of boys to girls that could be made.

Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge

How many liters of peroxide should be added to 12 liters of an 8% peroxide solution so that the resulting solution contains 16% peroxide?   original added new amount of peroxide 0.96 liters x 0.96 + x amount of solution 12 liters x 12 + x 0.18 liter 1.14 liters 1.92 liters 2.10 liters

Identify the percent of change as an increase or a decrease. 75 people to 25 people response - correct increase decrease question 2 find the percent of change. round to the nearest tenth of a percent.