Write the number 37,120,000 using scientific notation a. 3.712 x 10^7 b. 3.712 x 10^-7 c. 37.12 x 10^-7 d. 37.12 x 10^6

The correct answer is A) 3.712 x 10^7

Step-by-step explanation:

To find any number in scientific notation, you have to move the decimal place until the number is in between 1 and 10. Then, count the amount of places that it moves and use that as the exponent. If it moves to the left it is positive. If it moves to the right it's negative.

So, since we move this to the left 7 times, then we make it positive 7.

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )

(-5,-28)

i graphed to on desmos.