There are 6.02 * 1023 atoms in 1 gram of hydrogen. How many atoms are there in 800 grams of hydrogen? Write your answer in scientific notation. If necessary, round your answer to the nearest hundredth.

He polynomial 2x3 - 5x2 + 4x - 10 is split into two groups, 2x3 + 4x and - 5x2 - 10. The GCFs of each group is then factored out. What is the common binomial factor between the two groups after their GCFs have been factored out?

3.5 repeating as a decimal

What is 3/4 of $3600?

The average cost for a single user unlimited cell phone plan is 75$, $82.50 $78.75 or $80

How do you simplify the fractions 8/6, 40/2, and 6/9.

If a dish of ice cream holds 1/4 pound, how many dishes can you get from a 4 1/2 pound carton of Dan's ice cream?

2x-3 <7x+12 what is x

Solve this system of equations 3x-5y=7 4x+10y=16

What is the difference between 128.04 and 8.287?

You need to buy edging to put around a flowerbed. If the flowerbed is 13 feet wide, how much do you need? A) 20.4ft B) 39ft c) 40.8ft D) 132.7 ft