Answer:
The answer is "Option A".
Explanation:
Series:
![9, 94, 916, 964, 9256, ........](https://tex.z-dn.net/?f=9%2C%2094%2C%20916%2C%20964%2C%209256%2C%20........)
Solving the above series:
![\to 9\\ \to 9(4) =94\\\to 9 (4^2) = 9(16) =916\\\to 9 (4^3) = 9(64) =964\\\to 9 (4^4) = 9(256) =9256\\\to 9 (4^5) = 9(1024) =91024\\\to 9 (4^6) = 9(4096) =94096\\](https://tex.z-dn.net/?f=%5Cto%20%209%5C%5C%20%5Cto%20%209%284%29%20%3D94%5C%5C%5Cto%209%20%284%5E2%29%20%3D%209%2816%29%20%3D916%5C%5C%5Cto%209%20%284%5E3%29%20%3D%209%2864%29%20%3D964%5C%5C%5Cto%209%20%284%5E4%29%20%3D%209%28256%29%20%3D9256%5C%5C%5Cto%209%20%284%5E5%29%20%3D%209%281024%29%20%3D91024%5C%5C%5Cto%209%20%284%5E6%29%20%3D%209%284096%29%20%3D94096%5C%5C)
So, the series is: ![9, 94, 916, 964, 9256, 91024, 94096, .................](https://tex.z-dn.net/?f=9%2C%2094%2C%20916%2C%20964%2C%209256%2C%2091024%2C%2094096%2C%20.................)
Answer:
She was known for her work on X-ray diffraction images of DNA, which led to the discovery of the DNA double helix for which Francis Crick, James Watson, and Maurice Wilkins shared the Nobel Prize in Physiology or Medicine in 1962.
Explanation:
Answer:
Springs store energy when compressed and release energy when they rebound
Explanation:
Answer:
![18 ft^{2}](https://tex.z-dn.net/?f=18%20ft%5E%7B2%7D)
Explanation:
Soil bearing pressure=![\frac {Load}{Area}](https://tex.z-dn.net/?f=%5Cfrac%20%7BLoad%7D%7BArea%7D)
Since we're given pressure of 2500 psf and load of 45000 pounds
The area=![\frac {45000}{2500}=18](https://tex.z-dn.net/?f=%5Cfrac%20%7B45000%7D%7B2500%7D%3D18)
Therefore, the smallest area of safe footings should not be less than ![18 ft^{2}](https://tex.z-dn.net/?f=18%20ft%5E%7B2%7D)
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Vlad [161]
Answer:
Explanation:
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