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Nimfa-mama [501]
3 years ago
13

the constant of proportionality is always the point_______, where k is the constant of proportionality. Additionally, you can fi

nd the constant of proportionality by finding the ratio of_______, for any point on the______. PLEASE HELP ASAP
Mathematics
1 answer:
MArishka [77]3 years ago
5 0

Answer:

Step-by-step explanation:

When two variables say x and y are proportional let us assume y dependent variable and x independent variable

then we have y =kx

Here k is called the constant of proportionality.

Whenever x increases/decreases by 1 unit, the y value also increases/decreases by k units.

Whenever x=1, y =k

and always \frac{y}{x} =k

Thus we can fill up as

the constant of proportionality is always the point___(1.k)____, where k is the constant of proportionality. Additionally, you can find the constant of proportionality by finding the ratio of___y to x____, for any point on the___graph of the function.___.

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6. (07.02 MC)
Alexus [3.1K]

Answer:

x = 28.07°

Step-by-step explanation:

Recall: SOH CAH TOA

Reference angle given = x°

Opposite = 8

Hypotenuse = 17

Apply SOH:

Sin x = \frac{Opp}{Hyp}

Substitute

Sin x = \frac{8}{17}

x = sin^{-1}(\frac{8}{17})

x = 28.07° (nearest hundredth)

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3 years ago
Which is a solution to the equation 5x + 2y = –1?
zlopas [31]
The easiest way to do this is to plug in the numbers for the variebles and see if they equal the same in both sides. lets try the first one 5(1)+2(-3)=-1, multiply the nmbers to get 5-6=-1 now simplify to get the answer of -1=-1, they both equal the same so this means that the first option is the correct one

Hope this helps
4 0
4 years ago
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The table shows the elevations of four cities in the Netherlands which city in the Netherlands is below sea level
Vitek1552 [10]

Answer:

Rotterdam

Step-by-step explanation:

it's in the negatives

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3 years ago
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How many is 56 weeks in months help
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A softball has a diameter of 3.82 inches. How many square inches of material is necessary to cover a softball? Use 3.14 for π
lisabon 2012 [21]

Answer:

45.82 square inches

Step-by-step explanation:

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A = 4\pir²

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A = 45.82

So, approximately 45.82 square inches of material are needed.

6 0
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