Answer:
Step-by-step explanation:
Height of cylinder = 18cm
Circumference = 44 cm
2πr = 44
![2*\frac{22}{7}*r=44\\\\r=\frac{44*7}{2*22}\\\\r=7cm](https://tex.z-dn.net/?f=2%2A%5Cfrac%7B22%7D%7B7%7D%2Ar%3D44%5C%5C%5C%5Cr%3D%5Cfrac%7B44%2A7%7D%7B2%2A22%7D%5C%5C%5C%5Cr%3D7cm)
Volume of cylinder = πr²h
![=\frac{22}{7}*7*7*18\\\\=22*7*18=2772cm^{3}](https://tex.z-dn.net/?f=%3D%5Cfrac%7B22%7D%7B7%7D%2A7%2A7%2A18%5C%5C%5C%5C%3D22%2A7%2A18%3D2772cm%5E%7B3%7D)
Answer:
- 24x + 9
Step-by-step explanation:
Differentiate each term using the power rule
( a
) = na![x^{n-1}](https://tex.z-dn.net/?f=x%5E%7Bn-1%7D)
Given
f(x) = - 12x² + 9x, then
f'(x) = (2 × - 12)x + (9 × 1)
= - 24x + 9
Answer:
Your answer.
8x + y = 95.........(1)
2x + 7y = 71........... (2)
Y = 95-8x........ (3)
Put this value in eq 2
Then x = 11
Put x value in eq 3
Y = 7
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Step-by-step explanation:
Answer:
14.25 packs per hour
Step-by-step explanation:
it is 4 hours from 2:00-5:00 so... 57÷4=14.25 packs per hour
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What is the common multiplier in the proportion 4072-01-01-05-00_files/i0370000.jpg?
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