2 years ago

Find the unit rate for this situation. Please DO NOT use any extra spaces or

Mathematics

1 answer:

vesna_86 [32]2 years ago

5 0

Please GIVE US the problem you want us to answer

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Anton [14]

Answer:

4 1/3 hours

Step-by-step explanation:

Since he will have completed 7 hours AFTER 2 2/3 more hours, he has completed 7- 2 2/3 = 4 1/3 hours so far

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Which three lengths could be the lengths of the sides of a triangle? Thanks

Nataly_w [17]

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7+13 >18

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3 years ago

What is the y-coordinate of the solution for the system of equations?

enot [183]

Y= 12 - x

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3 years ago

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If f(x)=x-2 which of the following is the inverse of f(x) brainly

Lostsunrise [7]

Answer:

The inverse of f(x) is $f ^ {- 1}(x) = x + 2$

Step-by-step explanation:

To find the inverse of the function $f (x) = x-2$ , perform the following steps:

1) do $y = f (x)$

$y = x-2$

2) Solve the equation for the variable x.

$y + 2 = x -2 +2$

$y + 2 = x$

3) exchange the variable x with the variable y

$y + 2 = x$ ----> $x + 2 = y$

4) Change the variable y by $f ^{- 1}(x)$

Finally the inverse function is:

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

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3 years ago