John has a bag of marbles that contains 12 red marbles 20 green marbles and 17 blue marbles if John pulls out a marble what the probability it will be red

Is 2.25 rational or irrational when squared

A company has developed a new battery, but the average lifetime of all of the batteries it makes is unknown. In order to estimate this average, a sample of 500 batteries is tested and the average lifetime of this sample is found to be 225 hours.

Least common multiple of 6 and 2

A ladder 20m leans against an electric pole. if the ladder makes an angle of 60 degrees with the ground find the highest of the electric pole

After reducing the number of terms in syllogism 1a, the conclusion is:

Which number has the greatest value A. 4.17 B. 4.7 C. 4.01 D. 4.07

I was at the store and saw two sizes of avocados being sold. The regular size sold for $0.79 each. For what prices would the larger avocado be a better deal?

How to find Mean in grouped and ungrouped data?

Which is not a required deductions? A. social security B. medicare C. fed tax D. disability insurance E. state tax

Solve - 1 4/5 x = 9. A) 5 B) 1/5 C) - 5 D) - 1/5