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3 years ago

6

Please help!!!!!!!!me

1 answer:

vovangra [49]3 years ago

3 0

Answer:

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Step-by-step exYYplanation:

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The formula for the area of a triangle is A = W. Shannon is trying to find the

Rashid [163]

Answer:

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Step-by-step explanation:

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3 years ago

What is the decimal equivalent of 10/3? its more than 1 and its not 3.3333 or 0.3 HELP PLS>

Rama09 [41]

Answer:

it should be 3.3 repeating but maybe your teacher has it as 3.34?

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3 years ago

A. Use composition to prove whether or not the functions are inverses of each other. B. Express the domain of the compositions u

Kryger [21]

Given: $f(x) = \frac{1}{x-2}$

$g(x) = \frac{2x+1}{x}$

A.)Consider

$f(g(x))= f(\frac{2x+1}{x} )$

$f(\frac{2x+1}{x} )=\frac{1}{(\frac{2x+1}{x})-2}$

$f(\frac{2x+1}{x} )=\frac{1}{\frac{2x+1-2x}{x}}$

$f(\frac{2x+1}{x} )=\frac{x}{1}$

$f(\frac{2x+1}{x} )=1$

Also,

$g(f(x))= g(\frac{1}{x-2} )$

$g(\frac{1}{x-2} )= \frac{2(\frac{1}{x-2}) +1 }{\frac{1}{x-2}}$

$g(\frac{1}{x-2} )= \frac{\frac{2+x-2}{x-2} }{\frac{1}{x-2}}$

$g(\frac{1}{x-2} )= \frac{x }{1}$

$g(\frac{1}{x-2} )= x$

Since, $f(g(x))=g(f(x))=x$

Therefore, both functions are inverses of each other.

B.

For the Composition function $f(g(x)) = f(\frac{2x+1}{x} )=x$

Since, the function $f(g(x))$ is not defined for $x=0$ .

Therefore, the domain is $(-\infty,0)\cup(0,\infty)$

For the Composition function $g(f(x)) =g(\frac{1}{x-2} )=x$

Since, the function $g(f(x))$ is not defined for $x=2$ .

Therefore, the domain is $(-\infty,2)\cup(2,\infty)$

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3 years ago

Andy drove 15,840 feet. how many miles did Andy drive

castortr0y [4]

3 miles because I converted feet two miles and got 3 that’s that the answer

6 0

3 years ago

Read 2 more answers

What is 10 more than 45,301

Aliun [14]

Answer:45,311

45,301+10=45,311

I hope this is good enough:

7 0

3 years ago