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IrinaVladis [17]
2 years ago
9

Does anyone know what 8 1/2 x 4 1/2 is because I keep getting 32 1/2, but the answer is 38 1/2? If you know, please explain.

Mathematics
1 answer:
Irina-Kira [14]2 years ago
7 0
These steps may help you out!

8 1/2 = 17/2

4 1/2 = 9/2

To get this you do⬆8(2) =16 + 1 = 17/2 ; 4(2) = 8 + 1 = 9/2

Change the problem to:

17/2 (9/2)

17(9)/2(2) = ?


So, 17(9) / 2(2) = 153 / 4

153 / 4 as a mixed fraction/number: 38 1/4
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Category                         Relative Frequency

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Given : Total people on ship = 2274

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Number of female​ survivors =344

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Female survivors                        15.1 %

Females who died                       3.8%

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