Steve can complete the 100m dash in 10 seconds while paul can run it in 12 second. how does steve's time compare to paul's

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.

Question 5 of 10 2 points if a population is a sample of the population could be a. registered voters; all citizens o o b. baptists; all religious people o c. people who purchased shoes; all customers o d. the entire school faculty; math teachers