Answer:
A. Building A, it is around 100.69 feet taller than building B.
Step-by-step explanation:
Since building A is 120 feet away at and elevation of 
, then:
Tan = 
Where x is the height of the building at the horizontal plane.
x = Tan × 120
= 100.692 feet
For building B at the same elevation,
Tan = 
x = Tan × 60
= 50.346 feet
Since the angle of elevation are the same, building A is around 100.69 feet taller than building B.
$3 per burger. You divide 75 by 25.
Answer: 271
Step-by-step explanation:
As per given description in the question, we have
Critical value for 90% confidence interval = 
[using z-value calculator ]
Margin of error : E= 0.05
Since prior estimate of population proportion is unknown so we take p= 0.5
Formula we use to find the sample size :
[we assume p= 0.50]
i.e. 
Simplify :
Therefore , the minimum sample size required = 271
Answer:
so your initial investment would be $200 correct
so if you do the 2% interest rate
so you would have earned $1,261
and if you want to double check go on an instant rate calculator and it should pull it up
First one, third one and the last one. Hope this helps
