Convert each number to scientific notation or standard notation.

1. 2,000

2. 91,007,500

3. 1.0395 x 1000000000

4. 4 x 100

5. 0.02

6. 0.000701

7. 8.9 x 100000

8. 4.41 x 100

For questions 4-5 find the area of the triangle given the answer to the nearest tenth 4.7 6.1

The space shuttle travels at about 28,000 km per hour. Using that information, estimate how many hours it will take the shuttle to reach Saturn from Earth. Show your work. Convert your answer into scientific notation if necessary. (ugh ...

A parachutist descends at a rate of 56 feet per minute. How long will it take her elevation to change - 392 feet?

У - 3x = 5 у = 3 х + 5

Evaluate f (n) = 10 (2) ^n for n=3

In a class of all girls 24 of the 30 students have brown hair what is the probability of randomly picking a girl with brown hair

The slope of the line whose equation is 8y = 2x 4

Original price of a book: $15.50 discount is 10%

Bee Paul, store manager for Jay's Appliance, is having a difficult time placing a selling price on a plasma television that originally costs $600. Bee knows his boss would like to have a 55 percent markup based on cost.

A new internet phone company advetises that you can call any country in the world for 3 cent per minute. You regularly call your friend in India and talk to her for 20 minutes. How much would the phone call cost?