Find the work done by the force f(x)=3x+7 in moving a particle from x=1 to x=3

Define multiplicative inverse. give an example of a number and its multiplicative inverse.

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

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5