A500 point drop in the djia was a big drop when the djia was at 2,246 in october, 1987 and a much smaller drop when the djia reached 11,421 in september, 2008. the percent by which stock prices fall is a more meaningful measure. the lesson here is that . a. it is easy to make a mistake calculating a percent. b. the djia is a categorical variable. c. confidentiality has been violated. d. rates are often more meaningful than counts.

translate k to n and reflect across the line containing jk.

the total estimated nappy use.=10,500,000

step-by-step explanation:

given that on an average the average baby uses 3528 napkins.

in a particular year 2014, the number of births were 299697 in new south wales.

rounding off the number of births to the nearest hundred thousand we have

no of birtsh = 300000

also rounding off the average usage to nearst thousand we get

average use of a baby = 3500

hence total number of nappy estimated to be used = 3500x300000

= 10,500,000

answer is 10,500,000 nappies

step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.

answer: none of these answers are correct only the second half is

step-by-step explanation: