Compare 5 x 105 and 2 x 105. a) 5 x 105 is 2.5 times larger than 2 x 105 b) 5 x 105 is 3 times larger than 2 x 105 c) 5 x 105 is 5 times larger than 2 x 105 d) 5 x 105 is 7 times larger than 2 x 105

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

the answer is "add 2y and y"

step-by-step explanation:

you need to collect the like terms first.