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Novay_Z [31]
3 years ago
9

Help to reaolve this problem?

Mathematics
2 answers:
Elanso [62]3 years ago
3 0
B! 
Hope this answer can help you!

alex41 [277]3 years ago
3 0

Answer:

B  0.2134*10^4

Step-by-step explanation:

Thumb rule to write any number in decimal form is that count the number digits after decimal and multiply the number with that number to the power of ten.

Here in this case In Option B 0.2134*10^4

there are 4 digits after decimal hence we multiply with 10 to the power 4 get the 21,340 which is the required result.

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Unknown angle problems with algebra <br> Solve x in the diagram below
Alina [70]

Answer:

35

Step-by-step explanation:

Alright this is like a linear pair. All three angles add up to 180; so this is the set up:

40 + 2x + 30 + 40 = 180

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8 0
3 years ago
A campus deli serves 101 customers over its busy lunch period from 11:30 am to 1:30 pm. A quick count of the number of customers
iogann1982 [59]

Answer:

21.38 minutes

Step-by-step explanation:

the total number served = 101

teh number of hours that is spent in serving from 11.30 to 1.30 = 2 hours

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from here we are to find the flow rate

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= 18/50.5

= 0.3564 hours

convert to minutes = 0.3564 * 60 minutes

= 21.38 minutes

4 0
3 years ago
Simplify: (3a – 4)2
Mrac [35]
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5 0
3 years ago
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Pachacha [2.7K]

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Step-by-step explanation:

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