Divide: 491 = 4 ?
Create 4 groups: O 4 +
4 G
491 is modeled below in base ten blocks. Divide each type of
block equally into the 4 groups.
NEED HELP ASAP!!!

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0

1,150 give brainliest

step-by-step explanation

2r= 2300

r =1150