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3 years ago

Assessment ID: ib.2569438

Mathematics

1 answer:

irga5000 [103]3 years ago

5 0

Answer:

$60.80

Step-by-step explanation

20% Of $76=

Find how much a 20% discount is.

0.2 x 76 = 15.2

Then subtract the amount from the original price.

76 - 15.2 = 60.80

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(05.03)Calculate the area of the irregular polygon shown below: Image of letter E with height of 12 and width of 7 and inside sp

mart [117]

Answer:

24 square inches

Step-by-step explanation:

We are given Image of letter E with height of 12 and width of 7

Inside space of height of 5 and width of 6

Initially calculate the area of rectangle ABKL = length *width = 12*7= 84 square inches

Now to get the area of given figure subtract the area of rectangle CDFE and HGJI from the rectangle ABKL

Area of CDEF = Area of HGJI because the length and width of the rectangles is same

Thus Area of CDEF = length *width =5*6 = 30 square inches

Thus the Area of HGJI = 30 square inches

Now subtract the area of both rectangles from the area of rectangle ABKL

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= 24 square inches .

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