The mean of a normal probability distribution is 500; the standard deviation is 10.

a. about 68 percent of the observations lie between what two values?

Complete the pattern 0.02 blank 20 blank blank

What is the distributive property of 2x (9+2)

Which linear equations have an infinite number of solutions? Check all that apply. (x - ) = (x - ) 8 (x + 2) = 5x - 14 12.3x - 18 = 3 (-6 + 4.1x) (6x + 10) = 7 (x - 2) 4.2x - 3.5 = 2.1 (5x + 8)

13. A druggist is preparing a medication. Each capsule requires 0.007 gram of aspirin. He has 14 grams of aspirin. How many capsules can he prepare? A. 200 B. 500 C. 2,000 D. 5,000

Evaluate 7 sigma n=1 2 (-2) ^n-1

Find the square inches in fabric that is 60 in. wide and 3 ft. long.

Which inequality is equivalent to 6. X+7 5x+3?

Write an expression that represents sarah's total pay last week. represent her hourly wage with w

leroy draws a rectangle that has a length of 11.9 centimiters and a width of 7.6 centimieters. how much longer is the length than the width of leroys rectangle

A bicycle lock requires a two-digit code of numbers 1 through 9, and any digit may be used only once. Which expression would determine the probability that both digits are even? P (both even) - POM). P (both even) = 491) 36) . P (both even) = (PGP).