It's D, because the mean doesn't matter as much if it's only taken in a small variability. The mean was selected from 25 random pages in the book, that is why it is right.
Answer:
Step-by-step explanation:
The difference is 130-150 = -20, a decrease.
-20/150 ≅ -0.133, a decrease of 13.3%
Using the Laws of Cosine, we obtain
, which c approximately equals 153.44. So Line AB ≈ 153.44 meters.
$10 - $9 = $1
Total - Wines price = Bottle's price
Total food produces => 3.9 billion
total consumed = 2.6 billion
remaining = 1.3billion tons .
therefore %ve of food wasted = 1.3/3.9×100 = 33.33%
hence 33.33% food waste every year .
option b) is right answer .
#Himanshu jha
