Answer:
The last one
Step-by-step explanation:
measure angle 2 and 6 to see if congruent
Answer:
.764
Step-by-step explanation:
do it on a calculator (TI84)
Answer:
a (1, 2.5)
Step-by-step explanation:
When talking about the orthocenter, you want to make sure that the point you are looking for is in the exact center. Since coordinate N of the x value is 1, we can safely assume that your top two choices are either a and b. B wouldn't work since it is not at the exact center which makes your answer A.
Linear regression - the relation between variables when the regression equation is linear: e.g., y = ax + b
Answer:
Use the cross technique if it’s name like that in English but , I wish you can understand it from what I‘ve written .