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2 years ago

Consider the following prisms, whose bases are both squares.

Mathematics

2 answers:

Alexxx [7]2 years ago

7 0

Answer:

She did not establish that heights are the same.

Step-by-step explanation:

I just answered it.

kirill [66]2 years ago

5 0

Answer: She did not establish that heights are the same.

Step-by-step explanation: Khan Academy

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What is the slope intercept form of the equation of the line 5x-6y=36

irina1246 [14]

It's an easy problems. what equations are you trying to find?

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3 years ago

The expression

kobusy [5.1K]

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According yo my calculations v=-92 that makes it so that 34×6÷39=124

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If 2y=x³ + 2x², find dy/dx when x=2.

scZoUnD [109]

Answer:

Step-by-step explanation:

$\boxed{\textsf{If }y=x^n,\: \textsf{then }\dfrac{\text{d}y}{\text{d}x}=nx^{n-1}}$

<u>Given equation</u>:

$2y=x^3+2x^2$

Isolate y by dividing both sides by 2:

$\implies y=\dfrac{1}{2}x^3+x^2$

Differentiate with respect to x:

$\implies \dfrac{\text{d}y}{\text{d}x}=3 \cdot \dfrac{1}{2}x^{3-1}+2 \cdot x^{2-1}$

$\implies \dfrac{\text{d}y}{\text{d}x}=\dfrac{3}{2}x^2+2x$

Finally, substitute x = 2 into the differentiated equation:

$\begin{aligned} \implies \dfrac{\text{d}y}{\text{d}x} & =\dfrac{3}{2}(2)^2+2(2)\\\\ & = \dfrac{3}{2}(4)+4\\\\ & = \dfrac{12}{2}+4\\\\ & = 6+4\\\\ & = 10\end{aligned}$

Learn more about differentiation here:

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2 years ago

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AnnyKZ [126]

Answer:

The solution is in the attached file

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3 years ago

Lateral surface area?

faltersainse [42]

Answer:

Step-by-step explanation:

the surface area is every number mulitipied together

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