1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
harkovskaia [24]
3 years ago
10

What is 12500 written in scientific notation?

Mathematics
1 answer:
swat323 years ago
3 0

Answer:The purpose of scientific notation is for scientists to write very large, or very small, numbers with ease.

Calculating scientific notation for a positive integer is simple, as it always follows this notation:

a x 10b

Follow the steps below to see how 12,500 is written in scientific notation.

Step 1

To find a, take the number and move a decimal place to the right one position.

Original Number: 12,500

New Number: 1.2500

Step 2

Now, to find b, count how many places to the right of the decimal.

New Number: 1 . 2 5 0 0

Decimal Count: 1 2 3 4

There are 4 places to the right of the decimal place.

Step 3

Building upon what we know above, we can now reconstruct the number into scientific notation.

Remember, the notation is: a x 10b

a = 1.25 (Please notice any zeroes on the end have been removed)

b = 4

Now the whole thing:

1.25 x 104

Step 4

Check your work:

104 = 10,000 x 1.25 = 12,500

Step-by-step explanation:

You might be interested in
A teacher interested in determining the effect of a new computer program on learning to read conducted a study. One hundred stud
erastova [34]

Answer:

This is an experiment because a treatment was applied to a group.

Step-by-step explanation:

This is because it cannot be a survey since the children are taking a test, which has a hypothesis. Hope you get this right. I took the test and got right.

7 0
3 years ago
Read 2 more answers
What's 2/3 written as a fraction with a denominator of 9?<br> A.2/9<br> B.3/9<br> C.6/9<br> D.9/9
Elza [17]
The answer is C
How many 2s go into 6 and 9
8 0
2 years ago
Write the log equation as an exponential equation
Serjik [45]

Answer:

(z+5)^{(3x+4)}  = 9

Step-by-step explanation:

Tip: When log_{a} b = c, a^{c} =b is also true.

log_{z+5} (9) = 3x+4   | <em>Original equation</em>

(z+5)^{(3x+4)}  = 9      | <em>Use tip</em>

7 0
3 years ago
Read 2 more answers
There are 5 smiles Linda mad one a fawn haw many smiles are there now
pychu [463]

Answer:

4

Step-by-step explanation:

5 smiles - 1 = 4 smiles

7 0
2 years ago
Read 2 more answers
What is after 1 <br> A<br> B<br> c<br> dasdsadasdsadasdasdsad
HACTEHA [7]

Answer:

2??

Step-by-step explanation:

what is dasdsa like whattt???

8 0
2 years ago
Other questions:
  • The discount on a new stereo was $180. This was a discount of 18%. What was the original selling price?
    5·1 answer
  • A small theater had 8 rows of 23 chairs each. Workers just removed 6 of these chairs. How many chairs are left?
    13·1 answer
  • How do I round 3.8129 to 3 decimal places?Please help!!!
    5·2 answers
  • PLEASE HELP QUICK!!!
    11·1 answer
  • Rewrite −x−6 with a positive exponent. Assume x is not equal to zero.
    7·2 answers
  • Write the equation of the line fully simplified slope-intercept form. ​
    9·1 answer
  • 324 x 46 first partial product
    12·1 answer
  • What is 4.239 rounded to the neareast hundreth
    10·2 answers
  • Which of the following is the additive inverse of -4x + 13?
    8·1 answer
  • 2) Find f-1(x) where f(x) = 3x/x+4
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!