Afactory can produce two products, x and y, with a profit approximated by p = 14x + 22y – 900. the production of y can exceed x by no more than 100 units. moreover, production levels are limited by the formula x + 2y ≤ 1,400. what production levels yield maximum profit?

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

Which of the following three dimensional figures has a circle as it’s base

Consider an example of a deck of 52 cards: example set of 52 playing cards: 13 of each suit clubs, diamonds, hearts, and spades ace 2 3 4 5 6 7 8 9 10 jack queen king clubs diamonds hearts spades what is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.