3 years ago

Which expression is equal to…

Mathematics

1 answer:

sattari [20]3 years ago

5 0

Answer:

4*0 (the last one)

Step-by-step explanation:

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Step-by-step explanation:

45 into a percent

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balandron [24]

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The ages of the patients in a doctor's surgery are: 27, 13, 16, 20, 41 and 9. Find the mean of this set of data. Another patient

Andreas93 [3]

Answer:

The mean is 30 and there are 2 patients over this age.

Step-by-step explanation:

Add up 27+13+16+20+41+9+84=210

Then divide by the amount of numbers "7" so

210/7 is 30.

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Make sure that you are correct and do the problem twice.

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3 years ago

Which term of the Ap: 9,8,13,18.......is 79?<br><br>Please don't post invalid answer..!!

GalinKa [24]

$a {}^{n} = 79$

$n = ?$

$a = 3$

$79 = 3 + (n - 1) \times 5$

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16.2 is the answer

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3 years ago

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irakobra [83]

1. Y= -3/4x - 2
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