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Oksanka [162]
3 years ago
11

Solve 12 2/3 divide 1/3

Mathematics
2 answers:
Alina [70]3 years ago
7 0
Your answer is 38 I hope its correct :)
shtirl [24]3 years ago
6 0
I am pretty sure the answer is 38 because you first have to change the first number into 38/3. After that you have to multiply that by the reciprocal of the second number (3/1) that gives you 114/3 which simplifies to 38
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35 * 8 would be the expression.
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Firdavs [7]

Answer:

\frac{105}{6}

Step-by-step explanation:

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they are now going to have the same denominator of 6

\frac{63}{6}  + \frac{42}{6}

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Marysya12 [62]

We have been given that at a customer service call center for a large company, the number of calls received per hour is normally distributed with a mean of 150 calls and a standard deviation of 5 calls. We are asked to find the probability that during a given hour of the day there will be between 146 calls and 163 calls.

First of all, we will use z-score formula to find z-score corresponding to 146 and 163.

z=\frac{x-\mu}{\sigma}

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Our next step is to find percentage of data scores falls between both z-scores.

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Using normal distribution table, we will get:

P(-0.8

P(-0.8

Let us convert our answer into percentage.

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Upon rounding our answer to nearest thousandths, we will get:

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