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TiliK225 [7]
3 years ago
9

How many places to the left should the decimal point be moved to write 7.2 × 10-9 in standard form?

Mathematics
2 answers:
Hunter-Best [27]3 years ago
8 0

Answer: To write a large number in scientific notation, move the decimal point to the left to obtain a number between 1 and 10. Since moving the decimal point changes the value, you have to multiply the decimal by a power of 10 so that the expression has the same value.

Step-by-step explanation:

Elanso [62]3 years ago
3 0
9 places should be moved towards left
here eight zeros after decimal point
7.2 × 10-9 = 0. 0000000072
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Joe has 4/5 as much money as bob. Tim has $50 more than joe. Rita has $150, which is $35 more than bob. How much money does tim
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Rita = $150

Bob = $150 - $35 = $115    Bob has $115

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3 0
3 years ago
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3 years ago
PLZ HELP!!!
likoan [24]

Answer:

The rental fee is 25

Step-by-step explanation:

Total cost = rental fee plus cost per hours * number hours

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3 years ago
The number of people who use the ATM at night outside your local bank branch can be modeled as a Poisson distribution. On averag
Marina86 [1]

Answer:

0.6988

Step-by-step explanation:

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3 years ago
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