A polygon has a perimeter of 36 inches. Each side is exactly 6 inches long. Which of the following figures does this describe?

Mathematics

1 answer:

Nikolay [14]3 years ago

5 0

Ist b hope that helps have a good day I’ll see

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Please help with an explanation!! will mark brainliest, not the best at fractions haha

Vitek1552 [10]

The correct answer is letter C; -6,
-5 2/5 or -27/5 and -4 1/5 or -21/5.

You can find this answers by substituting 1, 4, and 10 into the letter n.

Then you follow the operational order to get the answer.

8 0

3 years ago

Can someone help? i cannot get this question right

Blizzard [7]

Answer:

see below

Step-by-step explanation:

The function f(x) is the absolute value function scaled vertically and shifted up. Neither of those transformations affects the interval on which it is increasing. The absolute value function increases for x > 0. (It is neither increasing nor decreasing at x=0.)

The function g(x) is a parabola that opens downward. Consequently, it is increasing for all values of x to the left of its vertex (or line of symmetry). That line of symmetry can be found as ...

x = -b/(2a) = -(8)/(2·(-1)) = 4

So g(x) is increasing from -∞ to 4, but at x=4 is neither increasing nor decreasing.

Then the interval on which both functions are increasing is ...

{x > 0} ∩ {x < 4} = {0 < x < 4}

This will be graphed as a line between 0 and 4 with open circles at each end.

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The second attachment shows the two functions so you can see where their slopes are positive.