A random sample of 40 students from each grade level was surveyed regarding their preference for a class trip. If there are 220
1 answer:
Answer:
66 students prefer the zoo
Step-by-step explanation:
I got it correct :)
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Answer:
i think it's B, but I'm not sure
Step-by-step explanation:
it will be around $90.86
The answer would be 8 because 12 divided by 1.5 equals 8 .
Answer:
0- 11 times
1,2,3,4,5,6,7,8,9- 12 times
Answer:
c > 25
Step-by-step explanation:
B² - 4AC < 0
(-10)² - 4(1)(c) < 0
4c > 100
c > 25
