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3 years ago

Circumstance of 12yd

Mathematics

2 answers:

Nadya [2.5K]3 years ago

6 0

Answer:

See answer below

Step-by-step explanation:

Hi there,

Please recall the circumference formula:

$C = 2\pi r$ where $\pi$ = 3.14159... the irrational constant and r is the radius of the circle.

The dotted line across the circle cuts through its center, from one end point to the other, the definition of the diameter...

Since the diameter is related to radius, we can calculate the circumference as follows:

$r=\frac{d}{2}$ $C = 2\pi (\frac{d}{2})^ = 2\frac{\pi d }{2} = \pi *d = \pi * (13 \ yd) = 40.84 yd$

Hence we obtain a circumference length of 40.84 yards. Study well and persevere.

thanks,

marusya05 [52]3 years ago

5 0

Answer: 40.82yd

Step-by-step explanation:

First of all, it's ''circumference'' and second of all, it's ''13yd''.

$Formula: C=2\pi r$

2r is the same as d = diameter,

$C=\pi d$

$C=(3.14)(13)\\C=40.82yd$

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Answer:

Step-by-step explanation:

As per the question statement, a₁ is -6.25 and common ratio (r) is 1.25.

Therefore, the six terms of finite sequence would be as per the following equation $f(n) = a1(r)^{n-1}$ . Thus, the series would be

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So the points on the graph will be on following points,

(1, -6.25), (2, -7.8125), (3, -9.765625), (4, -12.20703125), (5, -15.2587890625), (6, -19.073486328125).

The graph would look like as attached.

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Step-by-step explanation:

Lets revise:

1. The vertical shrink

A vertical shrinking is the squeezing of the graph toward the x-axis.

if 0 < k < 1 (a fraction), the graph of y = k•f(x) is the graph of f(x) vertically

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If the function f(x) reflected across the y-axis, then its image is g(x) = f(-x)

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If the function f(x) translated vertically up by m units, then its image

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If the function f(x) translated vertically down by m units, then its image

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Now let us solve the problem

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∴ The sign of x will change

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The image of the function f(x) after vertical shrink by a factor of 1/2

and a reflection in the y-axis, followed by a translation 1 unit down

is g(x) = $\frac{1}{2}$ x² - 1

The attached graph for more understand

Learn more:

you can learn more about transformation in brainly.com/question/2415963

#LearnwithBrainly

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