C.42 bc. $150x3=$450 then $6750-$450=$6300 divide that by $150 and you get 42.
B, and a student who spent 5.5 hours online would have a mood rating of about 2.
Answer:
The statement is false.
Step-by-step explanation:
If the modeling is with multiple variables it is necessary for all the variables to be modeled well such that the criticality of the model is dependent on all the variograms. It is not dependent on the cross variograms only.
It is ten units, as the two sides are of 6 and 8 so you must square them both, add them together (which gives you 100) and then square root that, which gives you 10
