Zoey scored 88% on her Geography exam.
If she achieved the same mark on her French exam, which of these could have been her mark?
`68/80` | `70/80` | `45/50` | `40/50` | `44/50` |
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Aussie Maths & Science Teachers: Save your time with SmarterEd
Zoey scored 88% on her Geography exam.
If she achieved the same mark on her French exam, which of these could have been her mark?
`68/80` | `70/80` | `45/50` | `40/50` | `44/50` |
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`44/50`
`88text(%)` | `= 88/100` |
`= 44/50` |
The fraction `3/8` equals 0.375 as a decimal.
What does `3/16` equal as a decimal?
`0.1875`
`3/16` | `= 3/8 xx 1/2` |
`= 0.375 ÷ 2` | |
`= 0.1875` |
Which of the following lists the numbers in increasing order?
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`text(65%), 0.7, 0.72, 3/4` |
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`3/4, 0.7, text(65%), 0.72` |
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`text(65%), 3/4, 0.7, 0.72` |
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`3/4, 0.72, 0.7, text(65%)` |
`text(65%), 0.7, 0.72, 3/4`
`text(Convert to decimals:)`
`65text(%) = 0.65`
`3/4 = 0.75`
`:.\ text(Ascending order is)`
`text(65%), 0.7, 0.72, 3/4`
Nigella had 1 kilogram of chocolate.
She used `3/4` kilogram in a cake recipe.
How much chocolate did Nigella have left?
`0.75\ text(kg)` | `0.70\ text(kg)` | `0.33\ text(kg)` | `0.25\ text(kg)` |
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`0.25\ text(kg)`
`text(Chocolate left)` | `=1 – 3/4` |
`= 1/4` | |
`= 0.25\ text(kg)` |