a certian species of bird migrates 14000 miles in 90 days it rests 8 hpurs of each day and flies the rest. what is its rate per hour

Factor the expression using the gcf. the expression 21m−49n factored using the gcf

Are the corresponding angles congruent? explain why or why not.

Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches. approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *