Answer:
5x + 10
Step-by-step explanation:
I did the math and checked. :)
X=3/2 or 1/2 I think that
Answer:
n≅376
So sample size is 376.
Step-by-step explanation:
The formula we are going to use is:
where:
n is the sample size
p is the probability of favor
q is the probability of not in favor
E is the Margin of error
z is the distribution
α=1-0.98=0.02
α/2=0.01
From cumulative standard Normal Distribution
p is taken 0.5 for least biased estimate, q=1-p=0.5
n≅376
So sample size is 376
Answer:
Solution
Step-by-step explanation:
the value of the variable which makes an equation a true sentence is called the <u>solution</u> of the equation