What is 8.61*10-88.61*10-8 in decimal form? 0.000000861 0.0000000861 8,610,000 861,000,000?

Use compatible numbers to estimate the quotient 23 divided by 1624

The planet Mercury orbits around the sun at 29.74 miles per second. How many miles will mercury travel in 1 minute?

What is the value a2 + 3b divided when = 3, b=8, c=2, and d=5?

List three ways to express 3 to the 5th power as a product of powers

The total number of fungal spores can be found using an infinite geometric series where a1 = 8 and the common ratio is 4. Find the sum of this infinite series that will be the upper limit of the fungal spores.

Jill traveled to the ferry office and back. the trip there took 5 hours and the trip back took 4 hours. she averaged 65 mph on the return trip. find the average speed of the trip there

What is the ratio in simplest form? 12 to 28

What is (57/tan30°) m^2

How do you find zeros when given a quadratic relation in vertex form

3x²+5x+2 factor the expression and find the greatest common factor