The sum of two numbers is 5.036. one number has a 4 in the tenths place and a 7 in the thousandths place. the other number has a 1 in the ones place and an 2 in the hundredths place. what are the two numbers?

H(x)=4x2-5x h(-3) what is the answer?

Four airplanes carrying a total of 400 passengersarrive at the detroit airport. the airplanes carry, respectively,50, 80, 110, and 160 passengers.a) one of the 400 passengers is selected uniformly at random.let x denote the number of passengers that were on theairplane carrying the randomly selected passenger. find var(x)for x as given in the problemb) one of the 4 airplane drivers is also selected uniformly atrandom. let y denote the number of passengers on the chosen driver’s airplane. find var(y) for y as given in the problem

The area of a circle is equal to 1 dm². find the radius of the circle.