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Elena-2011 [213]
3 years ago
7

The length of a rectangle is 9 inches and it’s width 4 inches what is the perimeter of the rectangle

Mathematics
1 answer:
luda_lava [24]3 years ago
4 0

Answer:

P=26in

Step-by-step explanation:

If the length of a rectangle is 9 inches and its width is 4 inches, the perimeter of the rectangle is 26 inches.

Formula: P=2(l+w)

P=2(l+w)=2·(9+4)=26in

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<u>Step-by-step explanation:</u>

In order for the function to be one-to-one, it must pass the vertical line test AND the horizontal line test.

The vertical line test is where you draw a vertical line anywhere and the line will not intersect the graph more than one time.  In other words, the function cannot contain a duplicate x-value.

The horizontal line test is where you draw a horizontal line anywhere and the line will not intersect the graph more than one time.  In other words, the function cannot contain a duplicate y-value.

The graph provided passes the vertical line test but fails the horizontal line test. <em>One example is that there are two x-intercepts.</em>

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3 years ago
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For this case we can raise a rule of three based on Anthony trotting 11 \frac {1} {2} miles in 23 minutes.

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vfiekz [6]
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Answer:

y=-5x+1

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