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Leya [2.2K]
2 years ago
5

1 4/9 divided by -2/9

Mathematics
1 answer:
Varvara68 [4.7K]2 years ago
7 0

Answer:

6 1/2

Step-by-step explanation:

change 1 4/9 into a improper fraction, which is 13/9, and when dividing fractions flip the second number upside down then multiply. 13/9 times -2/9 is -117/18. simplify, which is 13/2, which is also equal to 6 1/2. hope this helped

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Step-by-step explanation:

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\begin{array}{cccl}\textbf{Points} &  & \textbf{Total}\\\textbf{Awarded} & \textbf{Frequency} & \textbf{Points}\\3 & 20 & 60\\2 & 12 & 24\\1 & 6 & 6\\0 & 2 & 0\\\textbf{TOTAL} & \mathbf{40} & \mathbf{90}\\\end{array}

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3 years ago
Find the possible dimensions of the picture above please
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Answer:

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Step-by-step explanation:

From the question given above, the following data were obtained:

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The picture in the question above has a rectangular shape. Thus, the area is given by:

Area (A) = Length (L) × Width (W)

A = L × W

The dimension of the shape will be:

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Now, we shall determine the dimension (L × W) as follow:

Area (A) = (4x² – 49) m²

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L × W = (2x – 7) × (2x + 7)

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Therefore, the possible dimension (L × W) of the shape is (2x – 7) × (2x + 7)

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