Atree stands 22 feet tall and is 382 feet from a building. the tree casts a shadow that is 40 feet long. how tall is the building?
i got 211 feet, but i do not think that is correct. can you tell me what i am doing wrong?
i set it up like this h/382=22/40 you!

2÷6+1/2 to the second power plus one

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown

Scott harris can invest $7,000 in a 1-year cd that earns interest at an annual rate of 4 percent compounded monthly. the amount per $1.00 is 1.040742. he can also invest $7,000 in a 1-year cd at annual rate of 4 percent compounded quarterly. the amount per $1.00 is 1.040604. what is the difference in the amount of interest earned for each investment? a) $0.96 b) $0.81 c) $0.87 d) $0.88