Answer:
Although this isn't mathematics, the answer would be the second choice. Savings accounts earn interest over time.
The answer is x = 30.
Here are the steps I did to find the answer.
1. Add 16 to both sides ( x = 14 + 16)
2. Simplify 14 + 16 to 30 ( x = 30)
The proof for number 3 is SSS theorem.
Answer: a) Required minimum sample size= 219
b) Required minimum sample size= 271
Step-by-step explanation:
As per given , we have
Margin of error : E= 5% =0.05
Critical z-value for 90% confidence interval :
a) Prior estimate of true proportion: p=28%=0.28
Formula to find the sample size :-
Required minimum sample size= 219
b) If no estimate of true proportion is given , then we assume p= 0.5
Formula to find the sample size :-
Required minimum sample size= 271
Answer:
The slope is 2
Step-by-step explanation:
(3, -6) (-3, 6)
X-X, Y-Y 3-(-3)/ -6-6 -12/6 -2