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aleksandrvk [35]
3 years ago
14

Denis made a scale drawing of his backyard, using the scale 1/4 inch = 3 feet. The rectangular swimming pool was 2 inches long a

nd 1 inch wide in the drawing. What was the area of the actual swimming pool? Show all the steps!
Mathematics
2 answers:
NeTakaya3 years ago
4 0
2 / .25 = 8; 8 * 3 = 24 ft
1 / .25 = 4; 4 * 3 = 12 ft
12 * 24 = 288 ft^2


Vlad [161]3 years ago
3 0
24ft long, 12ft wide

2/.25=8  8x3=24
1/.25=4  4x3=12
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Simplify the following expresion. Classify the resulting polynomial 4x(x+1)-(3x-8)(x+4) A) quadratic monomial B) quadratic trino
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Luden [163]
<h2>Answer = </h2><h2>=  \frac{1}{y {}^{5} x {}^{2} }</h2>

Step-by-step explanation:

Greetings !

simplify for variable y first

apply exponent rule

a {}^{b} .a {}^{c}  = a {}^{b +c \\   } \\  y {}^{ - 8}y {}^{5}  = y {}^{ - 8 + 3}

Add/subtract the numbers -8+3=5

= y {}^{5}

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y {}^{ - 5}  =  \frac{1}{y {}^{5} }

secondly, simplify for the variable x

Apply exponent rule as we made on y

x {}^{ - 2}

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multiply bot the values we get

Hope it helps!

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