A number cube has the numbers 1 through 6. It is rolled 48 times.
About how many times would you
expect the number cube to land on
2 or 4?

A 24
B 8
C 16

B.) 8 times

Step-by-step explanation:

you have to expect an equal amount from each #. divide 48 by 6 (because the cube has #s 1-6) that's how you get 8.

(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

-4

step-by-step explanation: