Which equation is in point-slope form and depicts the equation of this line? a. `(y + 4) = -(1)/(3)(x + 1)` b. `(y −1) = -(1)/(3)(x − 2)` c. `(y−4) = -(5)/(3)(x− 1)` d. `(y+4) = (5)/(3)(x+ 1)`

Factor completely. 4p^2 + 36p + 81 express the answer in the form (ap + b)^2

Suppose that an airline uses a seat width of 16.516.5 in. assume men have hip breadths that are normally distributed with a mean of 14.414.4 in. and a standard deviation of 0.90.9 in. complete parts (a) through (c) below. (a) find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.516.5 in. the probability is nothing. (round to four decimal places as needed.)

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet