assuming that the throw represents projectile motion, what are the missing values in the table?
a. a = 5, b = 3
b. a = 4, b = 0
c. a = 4, b = 3
d. a = 5, b = 0

Since it is a projectile motion then I will go up then it will go down once it reach the maximum height. as we can se from the  table, the maximum height is 7 ft and it goes down 6 ft then 4, so it should be the same as it goes up so A = 4 and B = 3

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