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When a number is written in scientific notation how can you tell whether or not it is equal to or greater then 1?
If the exponent is not negative, then a number written in scientific notation is greater than or equal to 1.
When 508000000 is written in scientific notation what will be the value of the exponent?
It is: 5.08*10^8 in scientific notation and the exponent of 10 is 8
What is 0.0001023 written in scientific notation?
Move 4 decimal places to the right, so the exponent for base 10 is negative. Therefore, the result in scientific notation is 1.023 x 10-4
What is the value of the exponent in the scientific notation expression for the number 245000000?
The value is 8 because the exponent written in scientific notation is 2.45x10^8, which means 2.45 times 10 to the eighth power.
How is scientific notation written?
Scientific notation is written like this: (number) * 10(exponent)Scientific notation is written by moving the decimal point over until there is only one digit in front of it. The number of times you have to move the decimal over is the exponent you use.Example: 786,450,000.0 --> Move the decimal over 8 times = 7.8645Answer: 7.8645 * 108If the number is a decimal, you do the same thing, but write a negative exponent instead of a positive.Example: 0.0004687219 --> Move the decimal over 4 times = 4.697219Answer: 4.697219 * 10-4
When a number is written in scientific notation how can you tell whether or not it is equal to or greater then 1?
If the exponent is not negative, then a number written in scientific notation is greater than or equal to 1.
When 508000000 is written in scientific notation what will be the value of the exponent?
It is: 5.08*10^8 in scientific notation and the exponent of 10 is 8
When 605000 is written in scientific notation what will be the value of the exponent?
5
What is 0.0001023 written in scientific notation?
Move 4 decimal places to the right, so the exponent for base 10 is negative. Therefore, the result in scientific notation is 1.023 x 10-4
When a number written in scientific notation includes a negative exponent is the number negative?
No, if there is a negative number then you put that many numbers before the root number. For example, 7x10^-5= .000007
What is the value of the exponent in the scientific notation expression for the number 245000000?
The value is 8 because the exponent written in scientific notation is 2.45x10^8, which means 2.45 times 10 to the eighth power.
How is scientific notation written?
Scientific notation is written like this: (number) * 10(exponent)Scientific notation is written by moving the decimal point over until there is only one digit in front of it. The number of times you have to move the decimal over is the exponent you use.Example: 786,450,000.0 --> Move the decimal over 8 times = 7.8645Answer: 7.8645 * 108If the number is a decimal, you do the same thing, but write a negative exponent instead of a positive.Example: 0.0004687219 --> Move the decimal over 4 times = 4.697219Answer: 4.697219 * 10-4
What is the exponent of 0.0045 when written in scientific notation?
0.0045 = 4.5 x 10-3
What is 10.10 million written as an exponent?
Do you mean how is it written in scientific notation? 1.01 X 10^6.
What determines the sign of the exponent when a number is written in scientific notation?
The sign of the exponent for a number written in scientific notation depends on whether it is a whole number or a fraction. 40 is 4 x 101 0.4 is 4 x 10-1
If a number written in scientific notation was doubled would the exponent change?
Te exponent would not change if the number is less than 5.
How can you tell if a number written in scientific notation is big or small?
In scientific notation, a number is expressed as a decimal multiplied by a power of 10. To determine if a number is big or small, look at the power of 10. If the power is positive, the number is big, and if the power is negative, the number is small. The higher the magnitude of the power, the larger or smaller the number.
