anonymous
  • anonymous
Help! Will medal and fan!
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
chestercat
  • chestercat
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
The circumference of the Earth is approximately 131,000,000 ft. a. Write this number in scientific notation and tell how you knew whether to use a positive or a negative exponent. b. The circumference of Mars is 7.00 x 107. Which planet is larger, and by how many feet? Write the answer in both standard and scientific notation.
anonymous
  • anonymous
I just need B.
welshfella
  • welshfella
7 * 10^7 = 70,000,000

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
What is *
anonymous
  • anonymous
So, Mars is bigger?
welshfella
  • welshfella
difference between earth and mars = 131,000,000 - 70,000,000
welshfella
  • welshfella
No earth is bigger
anonymous
  • anonymous
It means 61,000,000 in scientific and standard I think.
welshfella
  • welshfella
61,000,000 is standard form what is that in scientific notation/
anonymous
  • anonymous
I don't know. I'm confused on this.
welshfella
  • welshfella
how many digits are there after the 6 in 61,000,000
welshfella
  • welshfella
count them - starting with the 1
anonymous
  • anonymous
The scientific notation for 7.00 x 107 is 7.49
anonymous
  • anonymous
7?
welshfella
  • welshfella
????
anonymous
  • anonymous
7.49
welshfella
  • welshfella
right there are 7 so 61,000,000 = 6.1 * 10^7 in scientific notation
anonymous
  • anonymous
yep
welshfella
  • welshfella
the first part of scientific notation must be a number between 1 and 10
anonymous
  • anonymous
I get it now! Thank you!!!!!!! ///>/,/

Looking for something else?

Not the answer you are looking for? Search for more explanations.