What is 31,830,000 written in scientific notation?

Mathematics

2 answers:

djyliett [7]2 years ago

5 0

Answer:

Make it a new number between 1 and 10

Move the decimal point to make 31830000.0 a new number between 1 and 10. Because our number is greater than 10, we move the decimal point to the left. Drop any trailing zeroes. Keep track of how many times we move the decimal point.

31830000.0 -> 3.183Because our original number was greater than 10, the power of 10 is positive. Remember, we moved the decimal point 7 times, so the exponent is positive 7:

7 over 10

4. Final result 3.183.7 over 10

Our new number is 3.183. We moved the decimal point 7 times.

Step-by-step explanation:

11Alexandr11 [23.1K]2 years ago

3 0

Answer:

3.183.10^7

Step-by-step explanation:

You might be interested in

I got this wrong and I’m taking the test again please tell me which one is right

alex41 [277]

Answer:

2q+5=s

Step-by-step explanation:

You wouldn't subtract the 5 extra credit, you would add it

3 0

2 years ago

Read 2 more answers

Use a common denominator to determine whether the ratios form a proportion.

Marysya12 [62]

Well, the common denominator of6 and 15 would be three so you would get 2 and 3

the common denominator of 30 and 80 would be 10 and it would equal 3 and 8

6 0

2 years ago

What is 85% of 17,000 dollars that is asked on your irs tax forms

elena55 [62]

Hello!

17,000 * 85% = 14,450

85% of $17,000 is $14,450.

3 0

2 years ago

Mara carried water bottles to the field to share with her team at halftime. The water bottles weighed a total of 60x^2 + 48x + 2

VLD [36.1K]

Answer:

$b)\: 12(5x^2+4x+2)$