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3 years ago

What's 6/7 written as a fraction with a denominator of 42

2 answers:

6 0

So we are trying to find the numerator of 42 in relation of 6/7.

42 divided by 7= 6 So 6 x 6 from the numerator of 6/7 = 36.

So 6/7 written as a fraction with a denominator of 42 is 36/42.

mezya [45]3 years ago

6 0

$42:7=6\\\\\dfrac{6}{7}=\dfrac{6\cdot6}{7\cdot6}=\dfrac{36}{42}\\\\\boxed{\frac{6}{7}=\frac{36}{42}}$

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3 years ago

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faltersainse [42]

Answer:

$y=-\frac{1}{100}(x-50)^2+25$

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Step-by-step explanation:

An arch is in the shape of a parabola. It has a span of 100 feet, the vertex lies at the center 50 and the maximum height of 25 ft.

Vertex at (50,25)

vertex form of the equation is

$y=a(x-h)^2+k$ , (h,k) is the center

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divide both sides by 2500

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$y=-\frac{1}{100}(x-50)^2+25$

the height of the arch 10 feet from the center.

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3 years ago

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artcher [175]

Answer:

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Since $x=-7$ is a discontinuity in the rational function, this makes the denominator equal to 0.

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2 years ago