Mathematics, 03.01.2020 17:31 Bengynease2598
Find the magnitude v and direction angle θ, to the nearest tenth of a degree, for the given vector v. v = -4i - 3j
a. 5; 233.1°
b. 7; 216.9°
c. 5; 216.9°
d. 5; 36.9°
Answers: 1
Mathematics, 21.06.2019 21:20, pampam49
An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.
Answers: 2
Mathematics, 21.06.2019 21:30, BakerElsie02
Joe has a rectangular chicken coop. the length of the coop is 4 feet less than twice the width. the area of the chicken coop is 510 square feet. what is the length of the chicken coup?
Answers: 3
Find the magnitude v and direction angle θ, to the nearest tenth of a degree, for the given vector v...