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larisa86 [58]
3 years ago
6

Julio bought a new flat screen television. The height of the screen is 25 inches and the width of the screen is 44 1/4 inches. W

hat is the perimeter of the television screen?
A) 138 1/2
B) 138 1/4
C)183
D)138

HURRY,ASAP
Mathematics
2 answers:
Aliun [14]3 years ago
4 0
The answer s A)
First you add, then u multiply the answer by 2, then the answer that you have will have to be converted to a fraction since its in decimal form...
Naddik [55]3 years ago
4 0
D is right hope this helped


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Rewrite 39,500 × 103 in scientific notation.<br><br> Thank you
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A truck can be rented from Company A for ​$70 a day plus ​$0.20 per mile. Company B charges ​$20 a day plus ​$0.40 per mile to r
Otrada [13]

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For Company A to have a better deal, the truck must be driven more than 250 miles per day.

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Given that:

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A(x) = 0.20x + 70

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B(x) = 0.40x + 20

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8 0
3 years ago
Please help 30 points Asap
Andrej [43]

40 units2˛

   Looking at the figure, the rectangle has the vertexes (2,1), (3,-3), (-5,-5) and (-6,-1). The parallelogram has the vertexes (2,7), (3,3), (3,-3), and (2,1).

The area of a parallelogram is base times height. We have 2 vertical lines at x=2 and x=3, so the height is 1. And the length of the line from (3,3) to (3,-3) is 6, so the base is 6. Therefore the area of the parallelogram is 1*6 = 6.

  The rectangle is a tad trickier since it's not aligned with either the x or y axis. But we can use the Pythagorean theorem to get the lengths.

 L = sqrt((2 - -6)^2 + (1 - -1)^2)

 L = sqrt(8^2 + 2^2)

 L = sqrt(64 + 4)

 L = sqrt(68) = 2*sqrt(17)

  W = sqrt((2-3)^2 + (1- -3)^2)

 W = sqrt((-1)^2 + 4^2)

 W = sqrt(1 + 16)

 W = sqrt(17)

  And the area is length * width, so:

 2*sqrt(17)*sqrt(17) = 2 * 17 = 34

  And the total area is the sum of the areas, so

 34 + 6 = 40

  So the area of the figure is 40 square units.

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