- The graph of the relationship between the number of pages read by Samir and the total minutes taken is displayed in the graph attached below.
- The graph depicts that a positive relationship exists between the number of pages read and total minutes taken which means that as the number of pages read increases, so does the time taken.
- The rate of change in time taken per number of page read is 4 which can be calculated as follows :
- Rate of change = [(12 - 0) ÷ (3 - 0)] = 12 ÷ 3 = 4 minutes per page.
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Given :
An airplane flying at an altitude of 2600 m is approaching an airport run away located 56 km away.
To Find :
The airplane’s angle of decent.
Solution :
Height of plane, h = 2600 m.
Horizontal distance of airplane from vertices is, d = 56 km = 56000 m.
Let, angle of depression is Ф.
So,
Therefore, the angle of decent is 87.34°.
Hence, this is the required solution.
Add up the totals before tax:
1860 + 5775 = 7635
Find 8.2% of this:
0.082 * 7635 = 626.07
Now add this on to it:
7635 + 626.07 = 8261.07
So the total cost is $8,261.07
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<span>The best and most correct answer among the choices provided by the question is 86.</span><span>
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<span>Hope my answer would be a great help for you.</span></span>
It's the formula of the volume of a cone with equal lengths of radius and height.
![\dfrac{1}{3}\pi r^3=V\ \ \ \ |\cdot3\\\\\pi r^3=3V\ \ \ \ |:\pi\\\\r^3=\dfrac{3V}{\pi}\to r=\sqrt[3]{\dfrac{3V}{\pi}}](https://tex.z-dn.net/?f=%5Cdfrac%7B1%7D%7B3%7D%5Cpi%20r%5E3%3DV%5C%20%5C%20%5C%20%5C%20%7C%5Ccdot3%5C%5C%5C%5C%5Cpi%20r%5E3%3D3V%5C%20%5C%20%5C%20%5C%20%7C%3A%5Cpi%5C%5C%5C%5Cr%5E3%3D%5Cdfrac%7B3V%7D%7B%5Cpi%7D%5Cto%20r%3D%5Csqrt%5B3%5D%7B%5Cdfrac%7B3V%7D%7B%5Cpi%7D%7D)
