Sunday, October 18, 2009

Ratio Homework. Questions 5 and 6.

QUESTION #5:
Write each ratio using ratio notation. Do
not write the answers in lowest terms.


a) $2 compared to $8.

2:8 or 2 to 8 or 2/8

b) The width of the cover of this book
compared to its length, in centimetres.
21:26 or 21 to 26 or 21/26

c) In a class, 14 of 30 students are girls.

What is the ratio of boys to girls to
total students?
16:14:30 or 16 to 14 to 30 or 16/14/30

d) Your age compared to that of a
28-year-old person.
13:28 or 13 to 28 or 13/28

QUESTION #6:
Write each ratio in #5 as an equivalent

ratio in lowest terms.

a) 1:4 or 1 to 4 or 1/4

b) 21:26 or 21 to 26 or 21/26

c) 8:7:15 or 8 to 7 to 15 8/7/15

d) 13:28 or 13 to 28 or 13/28

Thanks for looking at my scribepost, please comment. (:

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