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How many girls in Lisa's class?
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In scientific notation, the decimal place is moved to the right when the exponent is positive and to the left when the exponent is negative.
The decimal place in scientific notation is moved to the right when the exponent is positive. For example, in the expression 3.6 × 105, the decimal place is moved 5 places to the right to get the number 360,000.
On the other hand, the decimal place is moved to the left when the exponent is negative. In the expression 3.6 × 10-10, the decimal place is moved 10 places to the left, resulting in the number 0.00000000036.
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2w-y= 7w-2 solve for w Can any please help me solve this? I have a huge final tomorrow
40 minutes equal a hour
45
25
and 12
written as a fraction or mixed number