Correlation coefficient is always between -1 and +1. So it cannot be +2.3
Answer:
42
Step-by-step explanation:
39+39 = 78
162 - 78 = 2 lengths =84
84/2 = 42
Answer:
should be 80, angle 50 is congruent on both sides to 50+50 equals 100. The triangle sum theorem says a triangle adds up to 180 degrees so we are left with 80, X=80 degrees
Answer:
I dont know you never explain properly
Step-by-step explanation:
