The amount of a certain toxin in the water is normally distributed with mean 72.4 mg and standard deviation 20 mg. the probability that the amount of toxin exceeds the safe limit is 0.14. what is the safe limit?

Does 14.2857143 rounded to a whole number

The length of time for one individual to be erved at a cafeteria is a random variable having an ex - ponential distribution with a mean of 4 minutes.

17. Santino loves to rock different colored polo shirts every day. He recently wore the following colors: Yellow, blue, green, pink, blue, brown, orange, chartreuse, black, yellow, puce, blue What is the mode for the colors that Santino wore

if you prder two servings of pancakes and fruit cup the cost of the fruit cup is $1.50 and you leave a 15% tip your total bill is 11.50 how much does the sserving of pancakes cost

If 245 yd how would it look in inches

How many significant figures are in the number 1.0043?

Write a linear factorization of the function. f (x) = x4 + 49x2 options: f (x) = x2 (7x + i) 2 f (x) = x2 (x + 7i) (x - 7i) f (x) = x2 (7x + i) (7x - i) f (x) = x2 (x + 7i) 2

Which is an example of dealer incentives? A. Sun car dealers pay $18,000 to Galaxy car manufacturers for a car worth $20,000. B. Sun car dealers pay $21,000 to Galaxy car manufacturers for a car worth $20,000. C.

What is five divided by seven answer this question immediately

Henri bought a swim suit at a cost of $8. Which statements are true regarding the cost of the suit? If the selling price is marked up by 25 percent, the new price will be If the selling price is marked up by 40 percent, the new price will be If the