In which of these pairs of numbers is 1.75 greater than the first number but smaller than the second number? a. 0 and 1 b. 1 and 3/2 c. 3/2 and 1 9/10 d. 1 9/10 and 2

Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?

Given sin∅ = 1/3 and 0 < ∅ < π/2 ; find tan2∅ a. (4√2)/9 b. 9/7 c. (4√2)/7 d.7/9

What’s the range cuz i can’t find it?