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Finger [1]
3 years ago
12

Solve the following equations. 3 ⋅ 62^x = 648

Mathematics
1 answer:
gayaneshka [121]3 years ago
7 0

Answer:

x=1.56861

Step-by-step explanation:

62^x=648

By using logarithms it becomes easier to solve this question because of the properties they have

From the property of logarithms

loga^x=xloga

Take logarithms on both sides

log62^x=log648

\Rightarrow xlog62=log648

\Rightarrow x=\frac{log648}{log62}

\Rightarrow x=1.56861

x=1.56861

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m_a_m_a [10]

Answer:

6.82 mt^3/min

Step-by-step explanation:

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(See picture attached)

So, r = 0.4166 meters when the water is 1 meter high.

The volume of a cone with radius of the base = R is given by

V=\frac{\pi R^2h}{3}

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One minute later, the height of the water is 1 meter + 30 centimeters = 1.30 mt

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<em>0.12 = Speed of water being pumped -6.8  </em>

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8 0
2 years ago
Change 64 hours to minutes
yawa3891 [41]

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astraxan [27]
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Answer:

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Step-by-step explanation:

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