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son4ous [18]
3 years ago
10

How much is the jacket without sales tax

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
4 0
105%= 1.05
Let p= the price of the jacket without the tax.
1.05p= 31.50
p= 30
Therefore the price of the jacket without the sales tax is $30.
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emmasim [6.3K]

If the point ( x, √3/ 3) is on the unit circle, then the value of x will be √2/ 3. The correct option is D.

<h3>What is the equation of the circle with radius r units, centered at (x,y)?</h3>

If a circle O has a radius of r units length and it has got its center positioned at (h, k) point of the coordinate plane,

then, its equation is given as:

(x-h)^2 + (y-k)^2 = r^2

The equation of unit circle is

(x-h)^2 + (y-k)^2 = 1\\\\x^2 + \dfrac{\sqrt{3} }{3}^2 = 1\\\\x^2 + \dfrac{1 }{3} = 1\\\\\\x^2 = 1 - \dfrac{1 }{3} \\\\x^2 = 2/3\\

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If the point ( x, √3/ 3) is on the unit circle, then the value of x will be √2/ 3.

The correct option is D.

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brainly.com/question/10165274

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4 0
2 years ago
Whats the slope of (4,-1) and (-1,4)
Harman [31]

Answer:

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6 0
3 years ago
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3 years ago
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7 0
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Simplify.
ValentinkaMS [17]


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then simply rearrange the equation to get the answer, which is <u>B</u>

5 0
4 years ago
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