Answer:
x = 30
Step-by-step explanation:
30 + 2x = 90
2x = 60
x = 30
Answer:
there is a box in the middle and lines( which can be called whiskers) on the side
Step-by-step explanation:
lower quartile, upper quartile, and median make the box. Least and greates value make the whiskers
Wikipedia:
In addition to the box on a box plot, there can be lines (which are called whiskers) extending from the box indicating variability outside the upper and lower quartiles, thus, the plot is also termed as the box-and-whisker plot and the box-and-whisker diagram.
Answer:
The First One
Step-by-step explanation:
Try to substitute x by zero for example
(the minus will gone by zero)
You will get y = +2
and the graph you see the y =+2 !!
I hope that it's a clear solution and explanation.
Answer:
I think its B but not sure
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
12 squared =144
16 squared =256
20 squared =400
256+144=400
