Since the big triangle is an isosceles one, we conclude that the angles of the left triangle are: 32, 90 and 3x-10. Sinche the sum of this angles have to be 180° we have:
Solving for x, we have:
Therefore, x=22.67 and the answer is A.
In a particular county the average homeowner owns 0.27 acres of land while in a neighborhood county the average homeowner owns 0
.54 acres of land. Does the graph depict the data fairly? A. No, the area of the box depicting the county average should be proportional to the area of the box depicting the neighboring county average. B. No, the length of the box depicting the county average should be proportional to the length of the box depicting the neighboring county average. C. Yes, the area of the box depicting the county average is proportional to the area of the box depicting the neighboring county average. D. Yes, the area of the box depicting the county average is smaller than the area of the box depicting the neighboring county average.
1 answer:
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Answer:
y =
Step-by-step explanation:
a) Let Area be the independent variable and Price of the homes sold be dependent on the area.
Let x represents the area and y represents the price.
We will plot the data in excel using trend line function.
The model so obtained is:
y =
Rounding values to the nearest hundredth, we get
y =
