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GarryVolchara [31]
3 years ago
13

Please help me with this, its confusing

Mathematics
1 answer:
ser-zykov [4K]3 years ago
3 0
I can’t even read it ...
step by step explanation:
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SHORT EASY QUESTION PLS HELP)
Shkiper50 [21]

Answer:

<u>2772 in³</u>

Step-by-step explanation:

  • Volume = πr²h
  • V = 22/7 x 7 x 7 x 18
  • V = 22 x 7 x 18
  • V = 154 x 18
  • V = <u>2772 in³</u>
3 0
2 years ago
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HELP ME WITH THIS PLEASE!!!!!
White raven [17]

Answer:

Linear functions can be represented in words, function notation, tabular form and graphical form.

Step-by-step explanation:

equation in slope-intercept form of a line includes the slope and the initial value of the function. The initial value, or y-intercept, is the output value when the input of a linear function is zero.

8 0
3 years ago
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QUICK whoever gives correct answer Will get brainliest ​
kolezko [41]

Answer:

Slope can be found by determining the ratio of the rise (vertical change) to the run (horizontal change).

In this case <u>miles is the rise</u>, and <u>3 hours is the run</u>

It should rise 12 and go over 3

I cannot really make out what's on your screen but it's likely it would be D.

The line has to pass 3, it cannot be off 3 by a bit.

And it should be lower than 20 because it rises 12.

3 0
3 years ago
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Find the inverse of each function<br><br> 1. f(x) = 4/(x+2) - 2<br><br> 2. f(x)= -2x^5 - 3
lisabon 2012 [21]

We are given the following function:

f(x) = 4/(x+2) - 2

We are asked to determine the inverse of this function. To do that we will first change the "f(x)" for "y":

y =  \frac{4}{x + 2}  - 2

Now we will switch "x" and "y", like this:

x =  \frac{4}{x + 2}  - 2

Now we will solve for "y", first by adding 2 to both sides:

x + 2 =  \frac{4}{y + 2}

Now we multiply both sides by "y+2":

(y + 2)(x + 2) = 4

Now we divide both sides by "x+2":

y + 2 =  \frac{4}{x + 2}

Now we subtract 2 to both sides:

y =  \frac{4}{x + 2}  - 2

Now we change "y" for the inverse of f(x), that is:

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

And thus we found the inverse. A similar procedure can be used for function 2.

8 0
3 years ago
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Yo! Wsp Brainly Squad <br> Can ya help me with 613÷93<br><br> THANKS!
ikadub [295]

Answer:

6.591

Step-by-step explanation:

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