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sleet_krkn [62]
3 years ago
15

You purchase pair of pants for $34.60 and a shirt for $12.30. If you need to pay 8% sales tax, what is the final price?

Mathematics
1 answer:
pantera1 [17]3 years ago
7 0

Answer:

34.60+12.30=46.90

46.90/100=0.469

0.469*8=$3.75

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Which of the following appear in the diagram below?
Radda [10]

Answer:

Step-by-step explanation:

Comment

The one you can pick out that is true is D. The others you have to be careful with. C is a line and it has two arrowheads in the symbol above the two letters which makes it correct as well. A is not correctly marked, so it is not there the way it is marked. One would think ZX is a ray the way it is marked.

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2 years ago
Solving separable differential equation DY over DX equals xy+3x-y-3/xy-2x+4y-8​
Ivanshal [37]

It looks like the differential equation is

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Factorize the right side by grouping.

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Now we can separate variables as

\dfrac{dy}{dx} = \dfrac{(x-1)(y+3)}{(x+4)(y-2)} \implies \dfrac{y-2}{y+3} \, dy = \dfrac{x-1}{x+4} \, dx

Integrate both sides.

\displaystyle \int \frac{y-2}{y+3} \, dy = \int \frac{x-1}{x+4} \, dx

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You could go on to solve for y explicitly as a function of x, but that involves a special function called the "product logarithm" or "Lambert W" function, which is probably beyond your scope.

8 0
1 year ago
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aivan3 [116]

Answer:

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Step-by-step explanation:

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The probability of flipping a coin on tails is 1/2.  This is because there is one side "tails" out of 2 possibilities.

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r≈1.34 and the volume is 10

Step-by-step explanation:

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