What is 2 2/3 minus 1 1/2

A small airline company employs 11 male flight attendants and 13female flight attendants. As an economy move, the managementdecides to fire 2 workers. Find the probability that a. both fired workers will be male flight attendants. b.

Aaron gets home from school at 4:30 and his bedtime is 9 pm if he spends 90 minutes and 35 minutes and 1 hr and 45 minute how much tine does he have left

Volume of a cylinder with a diameter of 6 inches and a height that is three times the radius

A forty-foot rope was cut into two pieces. The length of one piece is 9 times the length of the other. What is the length of the longer piece?

How many solutions are there to the equation below 18x+216=18 (x+12)

Whar is the value of x (x+1) + (2x-15)

Expand then simplify 2 (x-5) + 2x

A set of speakers costs $22 and songs cost $1.25 each. The sales tax rate is 7.5%. The expression 0.075 (22 + 1.25s) can be used to determine the amount of sales tax due on the entire purchase.

The lengths of nails produced in a factory are normally distributed with a mean of 5.13 centimeters and a standard deviation of 0.04 centimeters. find the two lengths that separate the top 8% and the bottom 8%.

A village lost 15% of its cows in a flood and 10% of the remainder died of diseases. If the number left now is 7650, what was the original number of cows before the flood