Answer:
C. 12
Step-by-step explanation:
The last vertical line in a Box-and-Whisker plot is the upper quartile value, also know as 75% into the data. Since 75% is the same as three quarters and the last vertical line is on 12, C is the answer
Answer:

Step-by-step explanation:





Answer:
See the attached picture for graph isomorphism.
Step-by-step explanation:
See my attachment and you know how to do.
Answer:
<u>A</u>.) It helps determine the amount of taxes withheld from an individual's paycheck.
Step-by-step explanation:
Got it correct on the quiz!
Answer:
B.) Orthogonal
Step-by-step explanation:
Two vectors u and v whose dot product is u·v=0 are said to be orthogonal
u = <6, -2>, v = <2, 6>
u·v = u1*v1 + u2*v2
6*2 + -2 * 6
=12 -12
=0