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3 years ago

Determine the constant of Proportionality in the situation below

Mathematics

1 answer:

9966 [12]3 years ago

4 0

a constant of proportionality is a number you have to multiply x by to get y.

y=kx is the equation that expresses the proportionality of x and y

in this case, 10 video games cost $145

the question's basically asking what you have to multiply 10 by to get 145

y= 145; x=10

k= y/x = 145/10=14.5

the constant of proportionality is 14.5

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KatRina [158]

Answer:

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Step-by-step explanation:

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3 years ago

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How would I do this question.

olga2289 [7]

Answer:

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Step-by-step explanation:

The density is given by ration of a mass of body and volume occupied by a body.

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Given that one side of the cube is 0.53cm

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3 years ago

Simplify 6 to the negative 3rd power over 6 to the 5th. 68 6−2 1 over 6 to the 8th power 1 over 6 to the 2nd power

olchik [2.2K]

Answer:

$\dfrac{1}{6^8}$

Step-by-step explanation:

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There are 5 comedy, 8 action, and 11 children DVDs on a rack. Susan randomly selects 3 of them. What is the probability that she

ipn [44]

$|\Omega|=24\cdot23\cdot22=12144\\
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3 years ago

The graph of F(x) = x^2 is shown.

max2010maxim [7]

Answer:

Step-by-step explanation:

Given a function of a parabola (quadratic) in the form f(x) = x^2, we have a translated function as:

g(x) = a(x-b)^2

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a is the vertical compression or stretch. If a > 1, it is a vertical stretch and if 0 < a < 1, it is a vertical compression.

b is the horizontal translation b units to the right

The function given is p(x) = 3(x-8)^2

So it means that it is a vertical stretch with a factor 3 and the graph is shifted horizontally 8 units right

the correct answer is B

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3 years ago