A man flies a kite and lets out 100 ft of string. The angle of elevation of the string is 70 degrees. (nearest tenth and abbreviated units) a. How high off the ground is the kite?
b. How far away is the man from the spot directly under the kite?

The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.

If you apply the below transformations to the square root parent function, f(x) = vx, what is the equation of the new function? • shift 12 units right. • shift seven units down.

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9