Akite flying in the air has a 12 ft line attached to it. its line is pulled taut and casts an
11 ft shadow. find the height of the kite. if necessary, round your answer to the nearest tenth.

Aquantity with an initial value of 3900 decays exponentially at a rate of 35% every hour. what is the value of the quantity after 0.5 days, to the nearest hundredth?

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?

In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.