2 years ago

17.

Mathematics

2 answers:

zhannawk [14.2K]2 years ago

7 0

D. Square and rectangle

hram777 [196]2 years ago

4 0

C. square and rhombus

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Purchasing a TV that is 20% off will save $180.

Flauer [41]

Answer:

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Step-by-step explanation:

a)Off given on purchasing a TV= 20%

20% on TV = $ 180

Let the original price of TV set $ x

According to question,

20% of x= $180

$\frac{20}{100}$ ×x= $180

x = $ 180× 5

x= $ 900

Hence, Original price of TV set= $ 900

b) By second method,

20%= $180

1%= $ 9

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When you plug that in you should have $(2* \pi ) *3$
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Answer:

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Step-by-step explanation:

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kirza4 [7]

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konstantin123 [22]

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