The total square footage of mini storage units being rented in a city is graphed to forecast future demand. The scatter plot has
a trend line y=0.538x + 9.02, where x = 0 is the year 2005 and y is the total area rented (in ten thousand square feet) of all mini storage units in the city. If the total area rented continues to increase at the same rate, about how many square feet of mini storage units will be needed by the year 2018?
A 190,000 sq ft
B 160,000 sq ft
C 19,000 sq ft
D 16,000 sq ft
A 190,000 sq ft
B 160,000 sq ft
C 19,000 sq ft
D 16,000 sq ft
2 answers:
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For this, just plug in 1.5 into the x variable of this function and solve as such:
<u>The height of the object was at 76 ft.</u>
Answer:
Step-by-step explanation:
The idea here is to find the value for x and y, then add them together. See the pic I attached below. We will solve for side x first.
Side s is across from the reference angle of 48 degrees; side measuring 50 m is adjacent to the reference angle 48 degrees. Therefore, we will use the tangent ratio to solve for x:
and
50tan(48) = x so
x = 55.53m
Now we will do the same and solve for y. This time the reference angle is 28 degrees. Side y is opposite the reference angle and the side measuring 50 is adjacent to the reference angle, so we will use the tangent ratio again:
and
50tan(28) = y so
y = 26.59. Therefore,
x + y = 55.53 + 26.59 and
the height of the taller building is
82.1 m
