Achild looks up in front of himself and sees a hot air balloon in the sky. the angle of elevation from the child to the balloon is 52. the distance from the child to the spot of the ground directly under the balloon is 75 ft. how high is the balloon? (disregard the distance from the ground to the child’s eyes.)

Which expression gives you the distance between the points (5,1)and(9,-6)

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18

Binh says the point of intersections is (0,-3) which statements identify the errors binh made , check all that apply