3 years ago

Image attached below

Mathematics

1 answer:

Alika [10]3 years ago

4 0

Answer: n = 6

Step-by-step explanation:

The red dot(n) is on 6 so n =6

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Choose the best description of the following number 18

Mrac [35]

Answer:

4.243

step by step explanation:

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3 years ago

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5. y = -3 x - 8

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3 years ago

Mrs.Hilt read 21 books.Each book had exactly 2,010 words in it. She sold five of her books for $4.95 each.How many words did Mrs

Serhud [2]

Find the words Mrs.hilt read
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3 years ago

Jason played golf at a rate of 6 holes in 24 minutes. How much longer would it take him to play 54 holes than 41 holes?

Mkey [24]

6 holes in 24 mins.
1 hole in 4 mins.
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4 years ago

The table below shows the temperature in degrees for eight consecutive days as well as the respective number of ice cream cones

cricket20 [7]

Answer:

We have to find the equation of least squares regression line in order to find the number of ice cream cones that the shopkeeper to sell if the temperature is 106 degrees. We can use excel regression data analysis tool to find the equation of the regression line. The excel output is attached here.

The equation of the least squares regression line is:

$\hat{y}=46.587+5.080x$

Now, if the temperature is 106 degrees, then the number of cones expected to be sold is given below:

$\hat{y}=46.587+5.080 \times 106$

$=585.1 \approx 585$

Therefore, the number of ice cream cones that the shopkeeper would expect to sell if the temperature is 106 degrees is 585.

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3 years ago