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snow_tiger [21]
2 years ago
15

Help me with this question

Mathematics
1 answer:
natta225 [31]2 years ago
8 0
I can’t read that so sorry I wish I could help you but I can’t bc I can’t read it
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Scientific Notation:<br> what’s (2.2 x 10 to the -4) - (3 x 10 to the 2)
Marrrta [24]

Answer:

2.23\times10^4

Step-by-step explanation:

In order to get the answer to this question you need to turn the scientific notations into standard form then subtract the two standard forms.

(2.2\times10^{-4})-(3\times10^2)

Turn the notations into standard form:

2.2\times10^{-4} = .00022

3\times10^2=300

.00022-300=22300

=22300

Turn into notation form:

22300 = 2.23\times10^{4}

Hope this helps.

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Answer:

12

Step-by-step explanation:

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A design in which all levels of each independent variable are combined with all levels of the other independent variables. A factorial design allows investigation of the separate main effects and interactions of two or more independent variables.

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A sum of Rs 1,50,000 amounts to Rs 2,62,500 at a
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