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Natalija [7]
3 years ago
13

Ind the area of the rectangle, in square centimeters. Rectangle ABCD Length = 20 cm Width = 9 cm​

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

Answer:

180 cm^3

Step-by-step explanation:

A=lw

A=20×9

A=180

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Answer: The number of the adult tickets is 168

Step-by-step explanation: * Lets explain how to solve the problem

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∵ 10.50 a + 3.75 b = 2071.50

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8 0
2 years ago
John Sells Hamburgers For $3 Each and cheeseburgers for $3.50 each. One afternoon, he sells a total of 24 burgers for $79. How M
Alexxx [7]
Let the hamburgers be x and cheese burgers be y.

x + y = 24
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x = 24 - y.

Substituting the value of x,

3( 24 - y) + 3.5 y = 79

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0.5y = 79 - 72 = 7
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Thus, x = 10.

Thus, she sold 10 hamburgers and 14 cheeseburgers 
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3 years ago
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gulaghasi [49]
\tan{34^o}= \frac{53}{x} 
\\
\\x= \frac{53}{\tan{34^o}} 
\\
\\x \approx 78.58

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notsponge [240]
Yes you can write a ratio in more than one way
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