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Vesna [10]
3 years ago
11

the price of bread went from 1.50 per loaf to 2.50 per loaf in four years. find the rate of change of the price of bread

Mathematics
1 answer:
Talja [164]3 years ago
3 0

Answer:

I think the answer is 1 I really hope this helps

Step-by-step explanation:


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Kaden works 5 days. The median number of hours he works is 3. The mean number of hours he works is 4.
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Answer:

(a) 1, 2, 3, 6, 8

Step-by-step explanation:

Given

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Required

The sequence of hours worked each day

<em>See attachment for options</em>

From the question, we understand that:

Median = 3

This means that, the middle number is 3 (when sorted)

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The mean of a data is calculated as:

\bar x = \frac{\sum x}{n}

So, we have:

(a)

\bar x = \frac{1+ 2+ 3+ 6+ 8}{5}

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(d)

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\bar x = \frac{15}{5}

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Answer:

Always

Step-by-step explanation:

Right triangles are always similar.

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