How many times more is the digit 5 in the number 4521 than the digit 5 in the number 2615

The digit 5 in 4521 has a value that can be found by setting the other digits to zero. It is 500.

The digit 5 in 2615 has a value that can be found by setting the other digits to zero. It is 5.

500 is 100×5.

The digit 5 in 4521 has a value that is 100 times the value of the digit 5 in 2615.

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

step-by-step explanation:

5×5×5+2(8)÷2(2)+3(3)

15+16÷4+9

31÷13

do 31÷13 and u will get ur answer