22.) A group of travelers has assembled a tepee that has a circular base. As shown in the figure, the side of the tepee measures 17 meters from the ground to the tepee's peak, and the height of the tepee is 15 meters. What is the diameter of the tepee's circular base? meters​

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)

The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7