Given a mean of 571 and a standard deviation of 236.5, what is the z-score of the value 724 rounded to the nearest tenth? a. 0.9 b.-0.9 c.-0.6 d. 0.6

There are 7 gray kittens. 2 kittens are black. how many fewer black kittens are there than gray kittens?

A quality-control inspector is testing a batch of printed circuit boards to see wheater they are capable of performing in a high temperature environment. He knows that the boards that will survive will pass all five of the tests with probability 98%.

How many times greater is the 7 in 572,458 than 57,458

Solve - 2/3 and x - intercept 5

Darmesh has a square garden with a perimeter of 132 square feet is the area of the garden greater than 1000 square feet?

Alexa started a business making bracelets. It takes 5 minutes to make each bracelet. How many brackets can she make if she works 569 minutes?

What is the answer to 0.5 (4a+6b)

What subtraction problem equals 276

Which equation has the steepest graph? Y=3x-16 Y=2x+7/15 Y=x+24 Y=1/2x+3

On a recent test, rudi correctly answered 30 out of 40 questions. What percent of her questions did rudi answer correctly?