Determine the selling price and amount of increase of a $450 painting with a 45% markup

Mathematics

1 answer:

melomori [17]2 years ago

8 0

45% of 450 is 202.50

$202.50 is the price of markup

$652.50 is the selling price

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In XYZ, mX=90 and mY=30.In TUV,mU= 30 and mV=60. Which is true about the two triangles? XYZ=TUV, XYZ= VUT,No congruency statemen

Flauer [41]

Answer:

No congruency statement can be made because the side length are unknown.

Step-by-step explanation:

The sum of the measures of all interior angles in a triangle is always 180°.

In triangle XYZ,

$m\angle X=90^{\circ}\\ \\m\angle Y=30^{\circ},$

then

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In triangle TUV,

$m\angle U=30^{\circ}\\\\m\angle V=60^{\circ},$

then

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6 0

2 years ago

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The degree of the function f(x) = -(x + 1)2(2x - 3)(x + 2)2 is<br> , and its y-intercept is

Serggg [28]

Answer:

Degree = 5

Y intercept = 12

Step-by-step explanation:

our function is given as

$f(x)=-(x+1)^2 \cdot (2x-3) \cdot (x+2)^2$

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Hence

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