Answer:
3.
Step-by-step explanation:
The other 3 answers (1, 2, and 4) are taking samples from a defined group, and so it is not random and fair. For the first answer, you're looking into the population of the band members, and the same is for number 2. As for number 4 you're only limiting it to people that you know. For 3, you may be sampling from people you may or may not know, so everyone has the same rate of being sampled, which is fair.
Answer: 1/5 a foot taller
Step-by-step explanation: Basically you just subtract 2/5 from 3/5. That gives you 1/5.
Do you mean 27/36? If so, it would be .75
<span>What is the equation of the axis of symmetry of the graph of y + 3x – 6 = –3(x – 2)2 + 4?
</span>A. x=3/2
Answer:
1,2, and 3
Step-by-step explanation:
If you add together 1, 2, and 3, you will get 6. However, if you multiply them together, you will also get 6. Hope this helps!
