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Taya2010 [7]
3 years ago
9

When converting measurements in the metric system, you can move the decimal point to the left or to the right. Why? Select all t

hat apply.
₋When converting from smaller to larger units, you are dividing by a power of 10.
₋Moving a decimal point is the same as adding or subtracting.
₋The metric system is based on powers of 10.
₋When converting from larger to smaller units, you are multiplying by a power of 10.
Mathematics
1 answer:
Vesnalui [34]3 years ago
5 0

You are dividing by the power of 10. The metric system is based on multiples of 10, so you can convert meters to millimeters and vice versa fairly quickly by multiplying and dividing.

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What is 25% of 100????
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Answer:

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How do you solve the indicated variable?<br> 6=mx+b for x
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Jen Butler has been pricing​ Speed-Pass train fares for a group trip to New York. Three adults and four children must pay $ 132.
laiz [17]
Let a=price of adult ticket
let c=price of a child's ticket
start out by writing the following system of equations:
3a+4c=132
2a+3c=94
then, multiply the first equation by 2, and the second equation by 3 to get the following system of equations:
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subtract the like terms to get the following equation:
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divide both sides by -1 to get rid of the negative to get the price of a child's ticket to be $18. to find the price of an adult ticket, pick one of the original equations to substitute the 18 in for c to find a. for example:
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2a+54=94
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8 0
3 years ago
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3 years ago
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denpristay [2]

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If we draw a line on our given scatter-plot, it will connect all the data points. Therefore, the given scatter-plot has a linear correlation and 5th option is correct as well.

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2 years ago
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