Satellite photography makes it possible to measure the diameter of a hurricane, using similar figures. the illustration shows that a camera’s aperture yx is 35 mm and its focal length wz is 50 mm. the satellite w holding the camera is 150 miles above the hurricane's center at c. why is triangle xyz similar to triangle abz?

Which of the following tables represents exponential functions?

Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w

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?