3 years ago

Which is an equation for the given word problem?

1 answer:

allsm [11]3 years ago

6 0

The answer is D. She would have to do 20+n=225.50.

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Mrac [35]

Answer:

x+11=79

Step-by-step explanation:

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3 years ago

AysviL [449]

Answer:

Step-by-step explanation:

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3 years ago

Oksanka [162]

C) length of the longest side.
aka hypotenuse

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4 years ago

Vika [28.1K]

Answer:

17 d 18 f 19 e

Step-by-step explanation:

that's 3 of em

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3 years ago

mezya [45]

Answer:

$g^{-1} (x) = \ln x$

Step-by-step explanation:

From the definition if inverse function we can say if y = f(x) and x = h(y) then h(x) is the inverse function of f(x).

Here the given function is $g(x) = e^{x}$ and we have to find the $g^{-1} (x)$ i.e. the inverse function of g(x).

Now, let us assume $y = g(x) = e^{x}$

Now, taking ln both sides we get, $\ln y = \ln e^{x} = x \ln e = x$

{Since $\ln e = 1$ }

⇒ $x = \ln y$

Therefore, $g^{-1} (x) = \ln x$ (Answer)

6 0

3 years ago