45670 would be 4.567 x 104 in scientific notation because the trailing zero is not significant without a decimal point.
Scientific notation is a number with a non-zero digit before a decimal point multiplied by a power of 10: 21500 = 2.15 x 104
2,501 in scientific notation would be 2.501 x 10^3 (two point five zero one times ten to the third power)
To write 10080 in scientific notation, move the decimal point after the first non-zero digit and count the number of places shifted. In this case, 10080 can be written as 1.0080 × 10^4 in scientific notation.
Steps in scientific notation 1. Identify the location of the decimal point. 2. Move the decimal point, stop moving after 1st none zero digit, stop moving the non zero digit, 3. Identify the multiplying factor 4. Identify the exponent
45670 would be 4.567 x 104 in scientific notation because the trailing zero is not significant without a decimal point.
Scientific notation is a number with a non-zero digit before a decimal point multiplied by a power of 10: 21500 = 2.15 x 104
2,501 in scientific notation would be 2.501 x 10^3 (two point five zero one times ten to the third power)
To write 10080 in scientific notation, move the decimal point after the first non-zero digit and count the number of places shifted. In this case, 10080 can be written as 1.0080 × 10^4 in scientific notation.
Steps in scientific notation 1. Identify the location of the decimal point. 2. Move the decimal point, stop moving after 1st none zero digit, stop moving the non zero digit, 3. Identify the multiplying factor 4. Identify the exponent
To write 99.7 in scientific notation, you can move the decimal point to the right until there is only one non-zero digit to the left of the decimal point. Count the number of places you moved the decimal point. Since you moved it two places, the scientific notation representation of 99.7 would be 9.97 × 10^1.
To write 160,000 in scientific notation, you would move the decimal point to the left until there is only one non-zero digit to the left of the decimal point. In this case, you would move the decimal point five places to the left, resulting in 1.6 x 10^5.
There should be a decimal point in there somewhere; I guess it is after the first zero: 0.00001 = 10-5
To write 49000 in scientific notation, move the decimal point to the left so that there is only one non-zero digit to the left of the decimal point. In this case, it would be 4.9. Then, count the number of places the decimal point was moved. In this case, it was moved four places to the left. Therefore, 49000 in scientific notation is 4.9 x 10^4.
To write 38050 in scientific notation, you move the decimal point so that there is only one non-zero digit to its left. In this case, you would move the decimal point three places to the left, resulting in 3.8050. The exponent is determined by the number of places the decimal point was moved, so the scientific notation for 38050 is 3.8050 x 10^4.
1.77 x 100 is already in scientific notation. The same figure is 1.77 in standard notation.
To write 4100 in scientific notation, you need to move the decimal point so that there is only one non-zero digit before it. As 4100 can be written as 4.1 x 10^3.