Answer:
No because even though you aren't actually picking the exact people yo do and don't wanna survey but your only surveying those who buy hot lunches when in order to get accurate data, you have to survey everyone who bought hot and cold lunches from the school cafeteria.
Answer:
3=201.6 4=380.13
Step-by-step explanation:
Answer:
3 I believe
Step-by-step explanation:
so AB is equal to BC. AC is equal to CD. AD is 12 in total and if you half it it is 6. AC is half of AD. Therefore I got 3
Answer:
3
Step-by-step explanation:
3 divide by 9
Answer:
i feel like the third one would be the best
Step-by-step explanation:
i just feel as though its the most suitable one to pick