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RoseWind [281]
4 years ago
5

Simplify 3^-9 over 3^-12

Mathematics
2 answers:
8_murik_8 [283]4 years ago
7 0
It would be simplified to 27
Shkiper50 [21]4 years ago
3 0

Answer:

B - 1/(3^21)

Step-by-step explanation:

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Sally babysits for the Smiths every Friday. They pay her $18 for food plus $13 for each hour she works. What value represents th
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Step-by-step explanation:

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3 0
4 years ago
What is 3123532488697 x 5676576876896786
horrorfan [7]
The answer to ur question is 1.77309723E28.
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4 0
3 years ago
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mihalych1998 [28]
The change, from the predicted data to the actual data, in the average number of downloads of the application for Company A from the day the application was launched to 4 days after the application was launched would decrease by approximately 244 downloads per day.

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8 0
3 years ago
Convert 0.0000.489 to scientific notation
Volgvan
I do not understand why there are two decimal places.
But either ways if you are asking for :
0.0000489 then it is 4.89*10⁻⁵
0.489 then it is 4.89*10⁻¹
The trick is to count the zeroes to the first actual significant number you see and then write the number you counted with a negative sign for your power. 
I hope this helps!
4 0
3 years ago
Radical 5* radical 2
Setler [38]

Answer:

\sqrt{10}

Step-by-step explanation:

Rule: \sqrt{a} \times \sqrt{b} = \sqrt{ab}

\sqrt{5} \times \sqrt{2} = \sqrt{5 \times 2} = \sqrt{10}

6 0
2 years ago
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