How many ten thousands in 420189

In a newspaper, it was reported that yearly robberies in Springfield were up 50% to 279 in 2012 from 2011.

What is the percentage paid for homeowner's insurance protection?

Pamela's age is two times Jiri's age. The sum of their ages is 87. What is Jiri's age?

Myron put $5000 in a 2-year CD paying 3% interest, compounded monthly. After 2 years, he withdrew all his money. What was the amount of the withdrawal?

A cylinder has a base diameter of 10 inches and a height of 19 inches. what is it's volume in cubic inches, to the nearest tenths places

What is the answer to 6*92?

What is the answer to 11-9m=-70

Which algebraic expression is a polynomial? a.) - 6x³ + x² - √5 2 b.) 4x² - 3x + x c.) 8x² + √x?

A mixture of chlorine and water contains a total of 60 gallons. There are 30 gallons of pure Chlorine in the mixture. (I) what percent of the mixture is water? (ii) what percent of the mixture is chlorine?

What are the four terms in each sequence - 14; - 10; - 6?