Find the distance, in feet, a particle travels in its first 4 seconds of travel, if it moves according to the velocity equation v(t)= −t2 + 4 (in feet/sec). 55 over 3 16 over 3 16 12

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

Which of the following is the shape of a cross section of the figure shown below

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол