mean = sum/n
mean = (5 + 7 + 7 + 9 + 12 + 16 + 21)/7
mean = 77/7
mean = 11
1/4*x=3/8
1*x=3*4/8
X=12/8
3/2
It would be : 0.35 , 0.4 , 0.7 .
Hope This Helps You!
Good Luck Studying :)
Y2-Y1/X2-X1
-9-5/-4-(-6)=-14/2=-7
The answer is -7
Answer:
x-int. (35.6, 0)
represents number of
yrs before computer has
no value; y-int. (0, 890)
represents initial value;
Plot intercepts, draw
line through them.
Step-by-step explanation:
