Find the slope containing the points (9, 3) and (4, 2)

1/5

Step-by-step explanation:

We can find the slope when we are given two points by using

m = (y2-y1)/(x2-x1)

    = (2-3)/(4-9)

    = -1/-5

    = 1/5

goog may have it for you

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