Rewrite x^5+5r^3-9r+1 in the form q(x)+r(x)/b(x). what is q(x)? a. x7 + 11x5 + 21x3 + x2 − 54x + 6 b. x5 + 5x3 − 9x + 1 c. x5 + 5x3 − 9 d. x3 − x

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

Find an equation for the linear function which has slope -10 and x-intercept -7

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.