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guapka [62]
3 years ago
13

Mrs. Martin bought a flat screen that originally costs $220.00. If her coupon was for 30% off.

Mathematics
1 answer:
Anna11 [10]3 years ago
7 0

Answer:

66$

Step-by-step explanation:

300 \times  \frac{30}{100}  = 66

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Fyi I didn't find this on google or anything I did the calculation on my computer and yes this is correct...

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Jina wanted to study how the area of a rectangle changes with the length if it’s width is fixed. She computed the areas of sever
olganol [36]

Answer:

The domain and the range of the function are, respectively:

Dom\{f\} = [0\,m,5\,m]

Ran\{f\} = [0\,m^{2}, 10\,m^{2}]

Step-by-step explanation:

Jina represented a function by a graphic approach, where the length, measured in meters, is the domain of the function, whereas the area, measured in square meters, is its range.

Dom\{f\} = [0\,m,5\,m]

Ran\{f\} = [0\,m^{2}, 10\,m^{2}]

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3 years ago
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Karo-lina-s [1.5K]

Answer:

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Step-by-step explanation:

x - 10+ 9x = - 1 + 10x

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1 year ago
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Mila [183]

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Step-by-step explanation:

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