The ideal width of a certain
conveyor belt for a manufacturing
plant is 50 in. Conveyor belts
can vary from the ideal width
by at most zin. Which of the
Following represents the acceptable
widths for the conveyor belt ?
Check all that apply.
A. XZ 4933 32
B. XL sor
c. 495 = x 2 50 /
b. x + 3 2 250
E. ix-sol 2 1 7 / 2

Ihave a 69 and an 82. the 69 is worth 40% of my grade and the 82 is worth 15%. can someone tell me my current average grade.

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.