Answer:
3.74
Step-by-step explanation:
The standard deviation for this question is 3.74. I found this by going to an online graphing calculator, I use GeoGebra Graphing Calculator and insert the numbers. Before you type them though, you have to put SD (this stands for standard deviation, and yes it MUST be capitalized.) Then insert the points into a set of parentheses and press enter. Like so:
SD(42, 54, 50, 42, 46, 46, 48, 48) = 3.74165
Usually, your instructor will only want you to round two decimal places so the rest of the deviation is not needed or important unless you have to round up.
I hope this helped. :)
The location to the nonegative abscissa, positive ordinate is in the Q1 it means it is in the fisrt quadrant as seen in the next image: http://www.mathnstuff.com/math/spoken/here/1words/q/q2.htm
Hope this helps
Answer: 3j +4
3(j)+ 3(2) = 3j+ 6 - 2 = 3j +4
Hope this helps
Answer:
b
Step-by-step explanation:
that was my answer
Answer:
x = 145
Step-by-step explanation:
The angles are same side exterior angle and same side exterior angles are supplementary
x +35 =180
Subtract 35 from each side
x = 180-35
x =145
