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Molodets [167]
3 years ago
6

Cuanto es 3√32-2√50+√72

Mathematics
2 answers:
AnnZ [28]3 years ago
4 0

Answer:

sorry hindi ko alam sorry sorry!

olga55 [171]3 years ago
3 0

Answer:

3 \sqrt{32}  - 2 \sqrt{50}  +  \sqrt{72}  \\  = 3 \sqrt{16 \times 2}  - 2 \sqrt{2 \times 25}  +  \sqrt{36 \times 2}  \\  = 3 \times  4 \times  \sqrt{2}   - 2 \times 5 \times  \sqrt{2}  + 6 \sqrt{2}  \\ =  12 \sqrt{2}  - 10 \sqrt{2}   + 6 \sqrt{2}  \\  = 2 \sqrt{2}  + 6 \sqrt{2}  \\  = 8 \sqrt{2}  \\ thank \: you

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Answer:

68% of the sample can be expected to fall between 28 and 32 cm

Step-by-step explanation:

The Empirical Rule states that, for a normally distributed random variable:

68% of the measures are within 1 standard deviation of the mean.

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In this problem, we have that:

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3 years ago
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artcher [175]

Question is Incomplete;Complete question is given below;

Brian's gross earnings for the week of July 8, 2019, are $1227.38. His deductions comprise 23% of his total compensation.

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Answer:

Brian's Net pay is $945.08.

Step-by-step explanation:

Given:

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framing in equation form we get;

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6 0
3 years ago
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Alex

Answer:

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Step-by-step explanation:

You do pemdas and if you know Pemads you will get your anwser

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