Answer:
The answer is 3/0, which is undefined/∞
Step-by-step explanation:
3-0=3
-1+1=0
3/0= undefined or ∞
A prime number is a special number because it means that it only has one factor pair and that factor pair is always 1 and the number itself.
In other words, prime numbers are the numbers
divisible by 1 and the number itself.
For example, let us take 2.
2 has only two factors and those are 1 and 2 so it's prime.
Similarly, 7 is also a prime number because it has only two factors
and these are 1 and the number itself which is 7.
Answer: Option 'c' is correct.
Step-by-step explanation:
Since we have given that
Sample size = 865 = n
Number of voters favor approval of an issue before the legislature = 408 = x
So, 
At 95% confidence level of significance, z = 1.96
So, confidence interval would be
Hence, option 'c' is correct.
Answer:
4(9a + 4b)
Step-by-step explanation:
The GCF of 16 and 36 is 4
so the factored form is
4(9a + 4b)
16 + b^2 = 36
b^2 = 20
b = 4.472
