Pluto is 7,500,000,000 kilometers away from Earth. How can you express this with the highest level of precision?

a. 7.5 x 10^6

b. 75 x 10^8 * * I think it's this answer

c. 7 x 10^9

d. 7.5 x 10^9

Kirks family drove 36 miles in 50 minutes, which was 48% of the distance to his grandmothers house What was the total distance in miles to Kirk's grandmothers house? A 17.28 miles B 24 miles C 48 miles D 75 miles

Petra must write a report with more than 1,000 words for her history class. So far, she has written 684 words. Write and solve an inequality to find how many more words Petra needs to write for her report.

Cooks used 75.75 pounds of shredded cheese to make the world's largest burrito. Estimate how many 10 pound boxes of shredded cheese the cooks needed

Emily says 1 1/4 equals 4 divided by 5. Is she correct? Explain

Find the length of a side of a square with an area of 169 m^2

The maximum load that a crane can lift is about 39,700 pounds. What is another way to write 39,700? (300 + 90 + 7) * 10 (300 + 90 + 7) * 1.000 (3,000 + 900 + 70) * 10 (3.000 + 900 + 70) * 100

F (x) = 2/3 x - 5 what is the value f (6) ?

Convert 6 kilometers to yards

What is e+f/g in distributive property

Cylinder A has radius r and height h as shown in the diagram. Cylinder B has radius 2r and height 2h. How many times greater is the surface area of Cylinder B than the surface area of Cylinder A?