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3 years ago

The slope of a line parallel to the graph of 4x-5y=12

Mathematics

1 answer:

Leya [2.2K]3 years ago

6 0

Parallel lines have the same slope.

$4x-5y=12 \\ -5y=-4x+12 \\ y= \frac{4}{5}x- \frac{12}{5} \\ \\ slope:\frac{4}{5}$

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Nonamiya [84]

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3 years ago

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vekshin1

Answer:

Antonia saved $5.39

Step-by-step explanation:

Candle:

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3 years ago

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Answer:

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Step-by-step explanation:

Given :The chance of winning a car is 1 in 1,000.

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Solution:

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3 years ago

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Step-by-step explanation:

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3 years ago

Read 2 more answers

If the simple interest on $6,000 for 9 years is $3,240 , then what is the interest rate?

igor_vitrenko [27]

Rate of interest is 6 %

Solution:

Given in question that,

simple interest = $ 3240

number of years = 9 years

principal sum = $ 6000

To find: interest rate

The simple interest is given as:

$S.I = \frac{pnr}{100}$

Where, "p" is the principal

"r" is the rate of interest

"n" is the number of years

Substituting the values in above formula,

$3240 = \frac{6000 \times 9 \times r}{100}\\\\3240 = 60 \times 9 \times r\\\\3240 = 540 \times r\\\\r = \frac{3240}{540}\\\\r = 6$

Thus rate of interest is 6 %

8 0

3 years ago