2 years ago

2. One third of the cars available for sale in a dealership are used cars. If there are 20 new

Mathematics

1 answer:

Anna35 [415]2 years ago

7 0

20 + 1/3 = 120/3

Ans- 40....

Hope this helps you! :)

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Point A is at (3, -8) and point B is at (7, 3). What is the midpoint of line segment AB?

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Answer:

$(5, -5/2)$

Step-by-step explanation:

The midpoint of any line segment is the average of the x- and y-values of the two endpoints.

Therefore, the midpoint of $AB$ is $((3+7)/2, (-8+3)/2)=(10/2, -5/2)=(5, -5/2)$ .

So, the answer is $\boxed{(5, -5/2)}$ and we're done!

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the mean sale per customer for 40 customers at a grocery store is $23.00, with a standard deviation of $6.00. Apply Chebyshev's

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Step-by-step explanation:

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No, it doesn't pass the vertical line test.

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