<span><span>tan^2</span>(x) is the answer.</span>
Answer:
84 blocks.
Step-by-step explanation:
If you are adding 2 to each day (which already has 4) in a 2 week period (14 days) than you would have to time 2(14) and 4(14) and add them. Thus would make the answer 84 blocks.
It should take approximately 27 days using the water at an average of. 450 gallons per day
Answer:
See Explanation
Step-by-step explanation:
The question has missing details. So, I'll solve using a general assumption.
Let one of the coordinates of the figure be

Let the scale factor be n
When dilated, the new figure is:


To return the image back to the original figure, the new scale factor mus be a reciprocal of the previous scale factor i.e. 
So:

Substitute n(x,y) for A';



Take for instance:

-- scale factor



To get A from A', using the analysis above


Answer:
Step-by-step explanation:
Area of a Semi Circle
Area = 1/2 pi r^2
r = d/2
r = 3/2
r = 1.5
Area = 1/2 3.14 * 1.5^2
Area = 1/2 * 3.14 * 2.25
Area = 3.5325
Area of Rectangle
L = 12 Yd
W = 4 Yd
Area = L * W
Area = 12 * 4<u> = 48 </u>
Total Area = 51.5325