PLEASE HELP ASAP. ABC is dilated by a factor of 1/3 to produce A'B'C.
What is A'C' the length of AC after the dilation. What is the measure of

Is the power produced directly proportional to the wind speed, give reasons for your answer?

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field

1. if events a and b are non-overlapping events, how do you find the probability that one or the other occurs? 2. what does it mean if p(a or b) equals 1?