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kupik [55]
3 years ago
7

The price of rail tickets has increased by 4.25%. It now costs Karin an extra $9.55 each week to travel to work.

Mathematics
1 answer:
natulia [17]3 years ago
4 0

Answer:

$11.8 I think.

Step-by-step explanation:

:)

:)

:)

Hope this helps!

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Simplify completely: the quantity 8 times x to the third power plus 6 times x to the 2nd power minus 4 times x all over negative
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The answer is <span>a.−4x^2 − 3x + 2
</span>
the quantity 8 times x to the third power plus 6 times x to the 2nd power minus 4 times x all over negative 2 times x is: \frac{8 x^{3}+6 x^{2} -4x }{-2x}

\frac{8 x^{3}+6 x^{2} -4x }{-2x} =  -\frac{8 x^{3}+6 x^{2} -4x }{2x}=- \frac{2x*4 x^{2} +2x*3x-2x*2}{2x} =- \frac{2x(4x^{2} +3x-2)}{2x} = \\  \\ =-(4x^{2} +3x-2)=-4x^{2} -3x+2
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3 years ago
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eduard

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Hope it helps you

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What is the equation for the line of reflection that maps the trapezoid onto itself? Enter your answer in the box______
nadezda [96]
Y = -1

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4 years ago
Find the endpoint:
scZoUnD [109]

Answer:

The coordinates of Point D are: (-5,-8)

Step-by-step explanation:

The formula for mid-point is given by:

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For the point (x1,y1) and (x2,y2)

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Putting the values of given points in the formula for mid-point

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Putting respective coordinates equal

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The coordinates of Point D are: (-5,-8)

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All of the following are types of triangles except
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C. reflex, because all of the others are triangles
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