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2 years ago

Esther wants to save $65.65 to buy her mother a special birthday gift. She has a weeks to save the

Mathematics

1 answer:

ICE Princess25 [194]2 years ago

3 0

Answer:

$5.05

Step-by-step explanation:

So we know that Esther has to save 65.65 dollars in 13 weeks.

If we want to find out how much money she needs to save up each week then we have to divide 65.65 into 13 weeks ofc.

If we divide 65.65 by 13 we get 5.05 so 5 dollars and 5 cents.

If we check our answer to find out if this is the correct answer we can just multiply 13 by 5.05 and it will of course give you 65.65

<em>So, if Esther wants to save $65.65 in 13 weeks she will have to save up $5.05 each week.</em>

Plz Mark me Brainliest

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Attached is a screenshot of the plotted points (-1, 1) and (1, 5) on a graph. It shows that the line crosses the y-axis at point (0, 3) → which is the y-intercept.

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Answer:

$q = -6p + 104$

Step-by-step explanation:

Linear function:

A linear function has the following format:

$q = mp + b$

In which m is the slope and b is the q-intercept.

One week you charged $4 per guest and averaged 80 guests per night. The next week you charged $10 per guest and averaged 44 guests per night.

This means that we have these following points: (4,80), (10,44).

Finding the slope:

With a pair of points, the slope is given by the change in q divided by the change in p.

Change in q: 44 - 80 = -36

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We replace one of the points. Replacing (4,80).

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Answer:

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Step-by-step explanation:

Given that test statistic = 3.7408

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(Number of columns - 1) * (number of rows - 1)

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Number of levels = 3

Hence,

Degree of freedom = (3 - 1) * (2 - 1) = 2 * 1 = 2

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χ²;3.7408, 2 = 0.154062

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