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Answer:
Option B.
Step-by-step explanation:
If the cost of the house (y) is in thousands and area of the house is x ft².
Cost of the house is modeled by the equation given,
y = 0.06x + 60.5
By substituting the values in the line of best fit,
235 = 0.06x + 60.5
0.06x = 235 - 60.5
0.06x = 174.5
x =
x = 2908.33 ft²
x ≈ 2900 ft²
Therefore, Option B will be the correct answer.
Step-by-step explanation:
since x is in quadrant three,tan theta and cot theta are positive
<h2>__________________________</h2>tan theta= opposite/adjacent
sin theta = opposite /hypotenuese
from triangle ,we know 2 sides hypotenuese and opposite as 5 and 3 respectively,we get third side as 4 using pythagorous theorem
tanx°=3/4
<h2>__________________________</h2>but asked tanx/2
see the attachment now
