Answer:
Step-by-step explanation:
%change=100(final-initial)/initial
%change=100(1.2(0.8)ab-ab)/ab
%change=100(.96-1)
%change=-4%
So the product is decreased by four percent.
Assume that the number is 100. Then, 20% of 100 is 20×100100 = 20. Increasing 100 by 20% means increasing 100 by 20 and the resultant number is 120.
3 1/2 hours
You just have to divide the equation by "x"'s coefficient (2).
2x/2=x
66/2=33
x=33
slope of line=(y2-y1)/(x2-x1)
give is
(x1,y1)=(8,2)
(x2,y2)=(10,2)
therefore slope =(2-2)/(10-8)=0/2=0
Hence
answer
Slope of line=0
The answer is 2 4/9.
