The base is the pyramid is an equilateral triangle. what is the approximate volume of the pyramid? pyramid with a triangular base where the top leans to the left. one side of the base is ten centimeters long. the distance from the top of the pyramid to a dotted line extending from the base is four centimeters. the distance from one corner of the base to the center of the opposite side is eight point six six centimeters. question 1 options: 173.2 c m cubed 28.9 c m cubed 57.7 c m cubed 125 c m cubed

For which pair of functions is (gof)(a)=|a|-2?

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 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 box plots show the average speeds, in miles per hour, for the race cars in two different races. which correctly describes the consistency of the speeds of the cars in the two races?