What was the price of Andrea's tacos before the tip

Mathematics

1 answer:

bonufazy [111]3 years ago

8 0

Answer:

You forgot to give us an image, please go do that

Step-by-step explanation:

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Jesse takes his dog and cat for their annual vet visit. Jesse's dog weighs 23 pounds. The vet tells him his cats weight is 5/8 a

Anton [14]

Dog weigh: 23
cat weigh: 5/8 dogs weigh
so..
23x5/8 = 115/8

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2 years ago

Can someone pls help? Thx

sergey [27]

Your answer would be -3/4n+3/8 because 1/4•-3/1n would be -3/4n and then 1/4•3/2 would be 3/8 so your answer would then be -3/4n+3/8.

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3 years ago

What is the distance between y=x-11 and y=x-7

gladu [14]

You only need to look at the y intercepts.
-11 - -7 is -4, but you can't have a negative distance so it's just 4

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2 years ago

Greetings. As a beginner, I'm struggling a bit to learn calculus. May I know what is the derivative of x to the power 4 step by

elena-14-01-66 [18.8K]

If you're just starting calculus, perhaps you're asking about using the definition of the derivative to differentiate $x^4$ .

We have

$\dfrac{d}{dx} x^4 = \displaystyle \lim_{h\to0} \frac{(x+h)^4 - x^4}h$

Expand the numerator using the binomial theorem, then simplify and compute the limit.

$\dfrac{d}{dx} x^4 = \displaystyle \lim_{h\to0} \frac{(x^4+4hx^3 + 6h^2x^2 + 4h^3x + h^4) - x^4}h \\\\ ~~~~~~~~ = \lim_{h\to0} \frac{4hx^3 + 6h^2x^2 + 4h^3x + h^4}h \\\\ ~~~~~~~~ = \lim_{h\to0} (4x^3 + 6hx^2 + 4h^2x + h^3) = \boxed{4x^3}$

In general, the derivative of a power function $f(x) = x^n$ is $\frac{df}{dx} = nx^{n-1}$ . (This is the aptly-named "power rule" for differentiation.)

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1 year ago

Graph the line with the equation y = 3-5x -4

Eddi Din [679]

Answer:

Step-by-step explanation:

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3 years ago