1. what is the term given to the perimeter around a circle?
2. what is the name of the manual calculating device which consists of beads?

Find the average speed of a rabbit that runs a distance of 22 m in a time of 1.8 s .

Which number line represents the solution set for the inequality - x 24?

If you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain.