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Monica [59]
3 years ago
11

Need help writing the standard form of the equation

Mathematics
2 answers:
Tatiana [17]3 years ago
6 0
5x - 3y = 0

Explanation:
Start with the slope-point form: (y - y1) = m(x -x1)

With the point (3,5) and slope 5/3 to get:

Y - 5 = 5/3 (x - 3)

Our target form is the standard form: Ax + By = C

Multiplying both sides of our slope-point form by 3 and expanding the left side:

3y - 15 = 5x - 15

Re-arrange into standard form:
5x - 3y = 0

Hope I helped ❤️
Plz mark brainiest? :)
anyanavicka [17]3 years ago
5 0

Answer:

10 y=-1x-1  12 y=5/3x+5

Step-by-step explanation:

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Tanzania [10]

Answer:

Because they are

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6 0
4 years ago
A refrigerator costs $580 a year to run. A family purchases a new one for $1200 that will save them 22% annually in energy costs
NeTakaya

Answer:

It will take nine years and four months for the refrigerator to pay for itself.

Step-by-step explanation:

The new refrigerator which costs $1200, saves the family 22% annually in energy cost.

Since the old refrigerator costs $580 to run, we want to determine how many years it will take for 22% of $580 per year to make $1200.

22% of $580

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= 127.6

That is, it saved then $127.6 per year.

Now,

$1200/127.6

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3 years ago
Suppose that Prolog facts are used to define the pred- icates mother(M, Y) and father(F, X), which represent that M is the mothe
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Answer and Explanation:

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and ^ ,

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Grandfather(X, Y)  :-mother(M,Y), father(X,M); father (F, Y), father(X,F)

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4 years ago
What is continuous​ compounding? how does the apy for continuous compounding compare to the apy​ for, say, daily​ compounding? e
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Continuous compounding is the mathematical limit that compound interest can reach.

It is the limit of the function A(1 + 1/n) ^ n as n approaches infinity. IN theory interest is added to the initial amount A  every infinitesimally small  instant.
The limit  of (1 + 1/n)^n is the number e ( = 2.718281828 to 9 dec places).

Say we invest  $1000  at daily compounding at yearly interest of 2 %. After 1 year the $1000 will increase to:-

1000 ( 1 + 0.02/365)^365 = $1020.20

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3 years ago
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