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2 years ago

A) Find the value of 8^1/3 b) Find the value of 8^2/3 c) Find the value of 16^3/4

Mathematics

1 answer:

Valentin [98]2 years ago

5 0

Answer:

$\frac{ {8}^{1} }{3} \\ = \frac{8}{3} \\ = 2.67$

$\frac{ {8}^{2} }{3 } \\ = \frac{64}{3} \\ = 21.33$

${ \frac{16}{4} }^{3} \\ = \frac{4096}{4} \\ = 1024$

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3 years ago

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Dmitry_Shevchenko [17]

Answer:

$\displaystyle{\int^{\infty}_0 {50e^{-0.04t}}\, dt}=1250$

Step-by-step explanation:

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now we need to solve this integral!

$T =\displaystyle{50\int^{\infty}_0 {e^{-0.04t}} \, dt}$

$T = \left|50\left(\dfrac{e^{-0.04t}}{-0.04}\right)\right|^{\infty}_0$

$T = \left|-1250e^{-0.04t}\right|^{\infty}_0$

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when any number has a power of negative infinity it is 0. because: $a^-{\infty} = \dfrac{1}{a^{\infty}} = \dfrac{1}{\infty} = 0$ , like something being divided by a very large number!

$T = (-1250(0))-(-1250e^0)$

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3 years ago

24 boys out of 64 classmates is what percent

densk [106]

That would be 37.5 percent

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3 years ago

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