It has been calculated that the average baby uses 3528 nappies which end up in landfill sites. in 2014, there were 299,697 births in new south wales. estimate the number of nappies that used in this year. (round the average nappy use to the nearest thousand and the birth figure to the nearest hundred thousand, then calculate the total estimated nappy use.)

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

1,150 give brainliest

step-by-step explanation

2r= 2300

r =1150

a) 7x=7

step-by-step explanation: