In a certain distribution the mean is 100 with a standard deviation of 3. use chebyshev's theory to tell the probability that a number lies between 91 and 109

What is 0.000000783 written in scientific notation? Enter your answer in the box.

A reading specialist suspects that there is a difference in the average reading speed between senior boys and senior girls at her high school. To test her claim, random samples of 25 senior boys and 25 senior girls were selected.

What is the sum of the angle measures in dodecagon

On a map of the United States, one inch represents 400 miles. If New York and California are six and 3/4 inches apart, how many miles apart are they? A) 1,800 B) 2,700 C) 5,400 D) 7,200

Add all of these numbers together: 3, 7, 11, 14, 27. Is the sum even or odd?

boxes of a whole wheat linguine are on sale this week for 30% off the original price. they cost $1.50 when they are not on sale. what is the cost after this weeks discount?

How to evaluate quadratic functions using equations

How ıs exercıse 5 dıfferent from exercıse 6 explaın

The fifth term of a geometric sequence is 567. The common ratio is 3. Select the function that is represent the sequence.

Which option below best describes why the domain of g (x) = 5-x is all real numbers but the range of g is not all real numbers? The domain of g is all real numbers because every real number.