Question 7
The Student Council at Woodlands Middle School is planning a field
trip. They polled randomly selected teachers and students and asked
what they want to eat for lunch. The results are shown in the tables
below.
Which of the following statements is true?
Burgers
17
19% of the people polled who prefer
burgers are teachers
Students
Teachers
Total
Pizza
23
6
29
4
21
19% of the people polled prefer burgers
Students
Teachers
Toto
Pizza
793
20.73
100
Burgers
810
19.03
100
19% of the teachers polled prefer
burgers

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)

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

you bought 31 v bucks

step-by-step explanation:

25+6=31