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sertanlavr [38]
3 years ago
11

Help will mark brainlest

Mathematics
1 answer:
3241004551 [841]3 years ago
6 0

Answer:

83

Step-by-step explanation:

82+87+83+77+70+80+88= 567

Then you divide that answer by the number of numbers you added by which is 7.

567/7= 81 so 83 was the missing number

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Here is a list of ages (years) of children in a room <br><br> 8,7,5,4,7,7,2<br><br> State the median
Lina20 [59]

Answer:7

Step-by-step explanation:

To find the median you need to first put the number in order from least to greatest this would be 2, 4 ,5, 7, 7, 7, 8

next you have to find the number in the middle

That is your median, 7 is your median.

6 0
3 years ago
Subtract -7x^2+4x+2−7x 2+4x+2 from x^2-3x 2 −3.
expeople1 [14]

Answer:

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Step-by-step explanation:

4 0
3 years ago
What is the common denominator between 3/8 and 1/2
Nimfa-mama [501]

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4 0
3 years ago
YOOO MARKIN BRAINIEST !!
Brilliant_brown [7]
Y ≥ 2x-5
y-intercept is -5, from there go 2 up 1 over ( slope is rise over run)
greater than or equal so the line is connected
now find the shaded area by plugging in (0,0)
0 ≥2(0)-5
0 ≥-5 is correct so shade the area that to the left of the line, (the whole area that including (0,0))

y<-3x
y intercept is 0 so start from there and go down 3 right 1 (or go up 3 left 1)
broken like cause no or equal sign
the (0,0) is on the line so use (1,1) to find the answer
1<-3(1) is incorrect so shade the area that dies not include (1,1) or the entire area to the left of that line

you can see the section where both shaded area cross, thats the answer so erase every area you shaded that isn’t the answer so
THE ANSWER IS C
3 0
4 years ago
Read 2 more answers
Find the area of a square where each side measures 5.4 ft.
loris [4]
Area = Length x Height
Area = 5.4 x 5.4
Area = 29.16
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