Which metric unit would you use to measure: 1.the length of a newspaper. 2. the height of a lamp post. 3. the length of a bus route. 4. the width of a ruler.

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m

Which of the following can be used to explain a statement in a geometric proof?

The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.