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3 years ago

How do you calculate average time from a data set? These are the times: 2.22s, 2.14s, and 2.10s.

1 answer:

6 0

You would add them all and then decide them by how many numbers there are witch would be 3.

2.22. 3/6.46 =2.1533
2.14.
+2.10
———
6.46

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Answer:

Step-by-step explanation:

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3 years ago

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vazorg [7]

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3 years ago

Determine the slope <br><br> 2y-4x=1

Maurinko [17]

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Step-by-step explanation:

The equation is mx+b=y

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3 years ago

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Travka [436]

Answer: 2nd one

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2 years ago

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frez [133]

Answer:

I think 10.5 would be the unit price and 10lbs of potatoes and 2lbs of tomatoes would cost less

Step-by-step explanation:

since tomatoes cost 2 times more I decided to act as he only bought potatoes and in that case he would have bought 22lbs of potatoes so I divided 16.50 by 22 and got .75 then I multiplied it by 10 and got 7.5 as well as multiplied .75 by two to get the price of the tomatoes then I added 7.5+3 to get 10.5

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