Convert 50°F to Celsius.

If he paid $308 and she pays $240 how much does she owe him

Write 16/19 as decimal rounded to the nearest tenth

A countries population in 1990 was 46 million. In 2002 it was 49 million. Estimate the population in 2006 using the exponential growth formula. Round your answer the the nearest million.

You roll a six-sided number-cube. Which events are mutually exclusive? I'm not completely sure what "mutually exclusive" means. Also, I already know the answer, but I'd like to know how to find it.

Ken rode his bike at a speed of 15 feet per second. What was his speed in yards per minute?

If charlie's peanut butter fudge costs $1.50 per pound. how many pounds can you buy for $20.00?

What is the result when the number 39 is decreased by 29%?

Which number shows 8.356 rounded to the nearest hundred?

Insects known as walking sticks move very slowly. They can move 2 inches every 5 seconds. At this rate, how far could a walking stick go in 30 seconds? ___inches.

The lot is 1 1/2 acre in all. School uses 1/8 and basketball court uses 3/8 how much is left