The statue stands at a height of 21.4 feet. To explain in detail, we know that a person positioned 50 ft away from the statue looks up at an elevation angle of 16 degrees towards the top and looks down at an angle of depression of 8 degrees to see the base. To visualize, we can draw a diagram. For triangle ABF, we have that FC equals 50. We will employ trigonometric formulas to calculate x. In triangle DEF, similarly, we will apply trigonometric formulas and find that the statue's height equals x+y. Thus, the total height of the statue is found.
To find the meal price, divide the tip by the tip percentage:
3.25 / 0.20 = 16.25
The cost of the meal is $16.25
Answer:
Kelvin miscalculated and wrote 60 incorrectly.
He should have calculated $30.65 minus 60% instead of using 0.60.
The accurate final equation is:
$30.65 - 60% = 12.26
To determine the variance, we need to first calculate the second moment as follows: The variance can be determined using this equation: The standard deviation is simply the square root of the variance, which gives us the result.
Response:
The answer is many to one
Step-by-step explanation:[[TAG_9]][[TAG_10]][[TAG_11]]
