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4 years ago

Make a table of values with the equation provided. Thanks! :)

Mathematics

1 answer:

QveST [7]4 years ago

7 0

Answer:

The answer is in the picture, good luck :)

Step-by-step explanation:

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Each notebook contains 60 sheets of paper. Andre has 5 notebooks. How many sheets of paper do Andre's notebooks contain?

Misha Larkins [42]

Answer:

y= 5 x 60

Step-by-step explanation:

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3 years ago

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Bob and joe have a class together at Kensington college. They leave the class at the same time. Bob goes to the library at 4 mil

galben [10]

Solution

For this case we can create the following schema

We can use the definition of distance:

x= vt

We can find the relative velocity:

$V_{\text{rel}}=4-2=2\frac{mi}{hr}$

And the distance between both is required to be 2 mi so then we can find the time like this:

$t=\frac{x}{v_{\text{rel}}}=\frac{2mi}{\frac{2mi}{hr}}=1hr$

Then the answer is:

1 hr

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1 year ago

What is the inverse function for f(x)= square root of 1/2x+4

Zepler [3.9K]

The inverse of f(x) would be f(x) = 2 $x^{2}$ - 8.

We can find this by taking the original equation and switching the x and f(x). Once we do this, we solve for the f(x) in its new place and that is the inverse equation. It is taken step by step for you below.

Take the original.

f(x) = $\sqrt{\frac{1}{2}x + 4}$

Now switch the x and f(x)

x = $\sqrt{\frac{1}{2}f(x) + 4}$

Now square both sides.

$x^{2}$ = $\frac{1}{2}$ f(x) + 4

Now subtract 4 from both sides.

$x^{2}$ - 4 = $\frac{1}{2}$ f(x)

Now multiply both sides by 2.

2 $x^{2}$ - 8 = f(x)

And once you've returned to f(x) =, then you have your inverse.

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3 years ago

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Please answer this question?

Svetlanka [38]

Answer:

Answer: (a). 290°

${ \tt{a + 40 \degree + 30\degree = 360\degree}} \\ \\ { \tt{a + 70\degree = 360\degree}} \\ \\ { \tt{a = 360\degree - 70\degree }} \\ \\ { \boxed{ \tt{ \: \: a = 290\degree}}}$

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3 years ago

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HELP PLEASE I DON'T UNDERSTAND

tresset_1 [31]

It states that the ultimate advice is to show how this communicates together

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4 years ago