The defect rate for data entry of insurance claims at sadegh kazemi insurance co. has historically been about 1.50%. this exercise contains only parts a, b, c, d, and e. a) if you wish to use a sample size of 100, the 3-sigma control limits are: ucl (enter your response as a number between 0 and 1, rounded to three decimal places).

its 4 because 2 times 2 is 4, if you double the number two you get four

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11 -1> 1 -1+ a

-12 > a