Heights (cm) and weights (kg) are measured for 100 randomly selected adult males, and range from heights of 136 to 187 cm and weights of 41 to 150 kg. let the predictor variable x be the first variable given. the 100 paired measurements yield x = 167 55 cm, y-81 41 kg. r-0109. p-value-0280, and y=-103 + 1.06x find the best predicted value of y (weight) given an adult male who is 170 cm tall. use a 0.01 significance level. the best predicted value of y for an adult male who is 170 cm tall is ? kg (round to two decimal places as needed.)

(x3 + 6x2 + 2x - 6) • (x - 1)

step-by-step explanation:

polynomial long division :

3.2     polynomial long division

dividing :   x4+5x3-4x2-8x+6

                              ("dividend")

by         :     x-1     ("divisor")

dividend     x4   +   5x3   -   4x2   -   8x   +   6

- divisor   * x3     x4   -   x3            

remainder         6x3   -   4x2   -   8x   +   6

- divisor   * 6x2         6x3   -   6x2        

remainder             2x2   -   8x   +   6

- divisor   * 2x1             2x2   -   2x    

remainder               -   6x   +   6

- divisor   * -6x0               -   6x   +   6

remainder                     0

quotient :   x3+6x2+2x-6   remainder:   0

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation: