The opposite operation of squaring is to find the square root. I dunno what the original equation is so I can’t help with that
Answer:
sgsrgrsdg
Step-by-step explanation:
Answer:
15/31
Step-by-step explanation:
don't forget thanks and rate!
Answer:
x+2
Step-by-step explanation:
The firs 3 observations are x, x+2, x+4
Mean = sum of data/samaple size
Mean = x+x+2+x+4/3
MEan = 3x+6/3
Mean = 3(x+2)/3
Mean = x+2
Hence the required mean is x+2
Answer:
87
Step-by-step explanation:
First find the perimeter.I got 90.Since they are using 3 feet already, do 90-3.After that you get 87.
