Ratios 1
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Question 1 of 4
1. Question
Express the following as ratios:`(i)` A fluid with `7` parts water to `1` part oil`(ii)` A mixture with `5` parts water to `3` parts flourWrite your answers as “a:b”-
`(i)` (7:1)`(ii)` (5:3)
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Well Done!
Incorrect
A ratio compares quantities of the same type given in the same units.`(i)` Find the ratio of a fluid with `7` parts water to `1` part oil.This indicates that the ratio of the fluid would be `7` parts of water for every `1` part of oil.`7` `:` `1` `(ii)` Find the ratio of a mixture with `5` parts water to `3` parts flourThis indicates that the ratio of the mixture would be `5` parts of water for every `3` parts of flour.`5` `:` `3` `(i) 7:1``(ii) 5:3` -
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Question 2 of 4
2. Question
Simplify`15:12`- (5)`:` (4)
Hint
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Nice Job!
Incorrect
A ratio compares quantities of the same type given in the same units.Divide both sides by their highest common factor`15` `:` `12` `15``divide3` `:` `12``divide3` `3` is the highest common factor `5` `:` `4` `5:4` -
Question 3 of 4
3. Question
Simplify`6:24`- (1)`:` (4)
Hint
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Excellent!
Incorrect
A ratio compares quantities of the same type given in the same units.Divide both sides by their highest common factor`6` `:` `24` `6``divide6` `:` `24``divide6` `6` is the highest common factor `1` `:` `4` `1:4` -
Question 4 of 4
4. Question
Simplify`16:64`- (1)`:` (4)
Hint
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Fantastic!
Incorrect
A ratio compares quantities of the same type given in the same units.Divide both sides by their highest common factor`16` `:` `64` `16``divide4` `:` `64``divide4` `4` is the highest common factor `1` `:` `4` `1:4`