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suter [353]
3 years ago
7

a survey asked 14 students + 5 other students how long they talked for the same week. this survey said the mean number of minute

s all the students talked was 171 minutes. what was the mean number of minutes the additional 5 other students talked ( the 1 question's answer was 1862)
Mathematics
1 answer:
AVprozaik [17]3 years ago
3 0
279 because you just have to add all of the numbers
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stellarik [79]

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Answer:

  17 square units

Step-by-step explanation:

There are several ways you can divide this figure into areas that are easily computed.

One that comes to mind is to consider the triangle that would include the missing area at lower right. That triangle would have a base of 6 and a height of 8, so an area of ...

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The part at lower right that is cut out is a sort of reversed L-shape that is 3 squares along the bottom and 4 more up the side, for a total of 7 squares.

Then the area of the shaded part is ...

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3 years ago
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4 0
3 years ago
PLEASE HELP!! YOU GET BRAINLIEST IF CORRECT!!!!​
polet [3.4K]

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Step-by-step explanation:

6 0
3 years ago
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I need the the unknown angle measures
Valentin [98]

Answer: Mark brainliest if satisfied

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Step-by-step explanation:

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rusak2 [61]

Answer:

Which is the output of the formula =AND(12>6;6>3;3>9)?

A.

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B.

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12

D.

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