Simplify (-3i) (-7i) (2i)

Of the coffee makers sold in an appliance store, 4.0% have either a faulty switch or a defective cord, 2.5% have a faulty switch, and 0.1% have both defects.

What is 1920 divided by 12

What does the word unreasonable mean in math ways

A lobster fisherman moves a lobster trap from 20 feet below see level to a location that is 15 feet deeper. Draw a number line and write an addition equation that models this situation. What integer represents the new location relative to sea level?

Simplify the product of the binomial. (5t+4) ^2

Area of a right angled triangle whose sides are 5cm 12cm and 13cm?

How to find the Pathagorian therom

Boris Heban is single and pays into an HMO. The total cost is $8,190 annually, and the employer pays 90 percent of the total cost.

What is the answer to this math problem - 3•1-2 (5•1-7)

Find the 5th partial sum of the arithmetic sequence an=2n-3.