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What tells you how many places to move the decimal point in scientific notation?
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∙ 12y ago
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∙ 12y ago
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How do you write 99.7 in scientific notation?
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.
What is the scientific notation for 4300000?
The term is same as 4300000.0. From the starting point, move 6 decimal places to the left and write out the term in scientific notation based on the number of decimal places shifted. You get 4.3 x 106.
How do you write 49000 in scientific notation?
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.
How do you write 38050 in scientific notation?
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.
0.000007 in scientific notation?
Move 6 decimal places right from the starting point. Therefore, 0.000007 in scientific notation is 7 x 10-6.
Rules in converting scientific notation to decimal notation?
to convert scientific notation to decimal you count the number of spaces up to the last digit then put the decimal point then put x10 to the power of if how many places you move the decimal point.................................
How do you express a number in scientific notation's and scientific notation's to decimal notation's?
Assuming x is your number, x * 10^n = x moved n decimal places. When n is positive, move the decimal point n places to the right. When n is negative, move the decimal point n places to the left. When n is 0, do nothing.
How do you write 99.7 in scientific notation?
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.
The exponent in scientific notation tells you how many places to move the?
decimal point exponent
What is the scientific notation for 4300000?
The term is same as 4300000.0. From the starting point, move 6 decimal places to the left and write out the term in scientific notation based on the number of decimal places shifted. You get 4.3 x 106.
How do you write 49000 in scientific notation?
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.
How do you write 38050 in scientific notation?
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.
What is 0.0000312Kg expressed in scientific notation?
Move 5 decimal places from the starting point to have: 3.12 x 10-5 kg That is the value in scientific notation.
0.000007 in scientific notation?
Move 6 decimal places right from the starting point. Therefore, 0.000007 in scientific notation is 7 x 10-6.
How do you convert 450 to scientific notation?
To convert 450 to scientific notation, you move the decimal point to a position after the first digit, which gives you 4.5. Then count the number of places you moved the decimal point, in this case, it is two places. Thus, 450 in scientific notation is written as 4.5 x 10^2.
How do you write 180 in scientific notation?
To write 180 in scientific notation, move the decimal point after the first digit, giving you 1.80. Then count the number of places you moved the decimal point. In this case, you moved it two places to the right. Finally, express the number 180 as 1.80 x 10^2 in scientific notation.
What is the scientific notation used for 920?
From the starting point of 920.0, shift 2 decimal places to the left. Therefore, the number in scientific notation is: 9.2 x 102
