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2 years ago

1.. Find c. please help asap

Mathematics

1 answer:

matrenka [14]2 years ago

3 0

Answer:

10 $\sqrt{2}$

Step-by-step explanation:

The given is a special right triangle with angle measures as follows:

45-45-90

The side lengths for this special right triangle are represented as follows:

a (the side length that sees angle measure 45)

a $\sqrt{2}$ (the side length that sees angle measure 90)

İn the image we can see that one of the side length that sees angle measure 45 is 10

so c, the side length that sees angle measure 90 (hypotenuse),

is equal to

10 $\sqrt{2}$

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A video game displays 132 frames in 6 seconds on Penelope's computer. What is the rate in frames per second?

juin [17]

Answer:

$unit\ rate=22\ frames\ per\ second$

Step-by-step explanation:

we know that

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Let

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y ----> the total seconds

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3 years ago

How to differentiate ?

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Use the power, product, and chain rules:

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• power rule for the first term, and power/chain rules for the second term:

$\dfrac{\mathrm dy}{\mathrm dx} = 2x\times(3x-1)^3 + x^2\times3(x-1)^2\times\dfrac{\mathrm d(3x-1)}{\mathrm dx}$

• power rule

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Now simplify.

$\dfrac{\mathrm dy}{\mathrm dx} = 2x(3x-1)^3 + 9x^2(3x-1)^2 \\\\ \dfrac{\mathrm dy}{\mathrm dx} = x(3x-1)^2 \times (2(3x-1) + 9x) \\\\ \boxed{\dfrac{\mathrm dy}{\mathrm dx} = x(3x-1)^2(15x-2)}$

You could also use logarithmic differentiation, which involves taking logarithms of both sides and differentiating with the chain rule.

On the right side, the logarithm of a product can be expanded as a sum of logarithms. Then use other properties of logarithms to simplify

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Differentiate both sides and you end up with the same derivative:

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2 years ago

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Answer:

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Pls pls plz plz pls help

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