Find the gradient of the line
between each pair of points.
A(4,0) and B(8, 2)

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?

You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box

There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?