Answer:
First picture is D.
Second picture is B.
Step-by-step explanation:
Just multiple it
3 Is B. The formula for finding the area of a circle is A= r(to the second power) times Pi. The radius is 6, so you must do 6 to the second power which is 6 times 6. That is 36. Your answer will be 36 pi.
hi
if x= 2+4y-5 then x-2 +5 = 4y so y = (x-2+5) /4 = ( x+3) /4
conclusion y = (x+3)/4
Answer:
C
Step-by-step explanation:
provided x±2
Answer:
The degrees of freedom for the chi square statistic is 7-4=3