Which of the following is a factor of 512x3 − 125? 8x + 5 64x2 + 80x + 25 64x2 + 40x + 25 none of the above

Step-by-step explanation:

The polynomial has the form of a difference of cubes . This form factors into .

512 is the cube of 8 so a=8. 125 is the cube 5 so b=5.

It factors as  .

answer: c i think

step-by-step explanation:

connie < felicia < stew

step-by-step explanation:

stew:

we need to find the slope

m = (y2-y1)/ (x2-x1)

    = (2650-795)/(10-3)

    = 1855/7

265 words per minute

connie:

we need to find the slope

m = (y2-y1)/ (x2-x1)

we have two points (0,0) and (4,800)

m = (800-0)/(4-0)

  m = 800/4

    200 words per minute

felicia:

260 words per minute

200< 260 < 265

connie < felicia < stew