Answer:
It is valid because it is a systematic random sample.
Step-by-step explanation:
Hope this helps
Correct me if this is wrong
I would say 140 is a big outlier for sure in this problem. i would maybe also say that 56, 59, and 60 are outliers as well only because they are super far away from 1-10.
Answer:
a. 125
Step-by-step explanation:
the angle labeled "x" is supplementary with the angle that has a measure of 55°
Supplementary angles add up to equal 180°
This means that x + 55 must equal 180
Note that we've just created an equation that we can use to solve for x.
We now solve for x using the equation we just created.
x + 55 = 180
subtract 55 from both sides
x = 125
The answer is a
On drawing , we have scale of 2 yard = 1 inch
so sides must be 6 inch, 7 inch, 8 inch and 9 inch !!
( just divide ) !!
if you got any problem, comment !!
Answer:
D. all real numbers
Step-by-step explanation:
The domain is all the x's on a graph or that are permitted in an equation (if you have an equation instead of a graph)
If there is nothing on the graph to indicate the graph is a segment (endpoints that are either closed or open) or has other holes in it (literally a point on the line that is open) then the domain for a linear function (a line) is always all real numbers. The same is true for all of the above for the range as well, except the range is all the y's