500/400 in simplest form

Midge held the school high jump record for 344 weeks. Which is the best estimate of the number of years Midge held the record?

If Alex had saved 333.34 a month for 3 month how much money would he have? If he had used his savings instead of his credit card, how much less would his purchase have cost him?

Ralph is sixteen years older than his cousin Ivan. In four years Ralph will be twice as old as Ivan. How old is Ralph now?

About 46.2 billion pieces of unopened junk mail ends up in landfills each year. This is about 44 % of all the junk mail that is sent annually. How many pieces of junk mail are sent annually?

A writer gets paid monthly at a rate of $300 for each article she completes. last month she wrote 11 articles. how much money did she get paid last month?

The probability of event A is x, and the probability of event B is y. If the two events are independent, which of these conditions must be true? A. P (B|A) = y B. P (A|B) = y C. P (B|A) = x D. P (A and B) = x + y P (A and B) = x P (A) y

Simplify (5+2i) (1+3i)

8 is 15% of what number? 15% of 18.95 is what number? what percent of 64 is 326? 10% of what number is 40?

The downtown theater has 413 seats, which is 8 more than 3 times as many seats as the uptown theater has how many seats are there in the uptown theater

Square root t+1 + square root t+4 = 5 solve