the ratio of boy to girls in schoolis 4:5 there are booys in the band Howmany members does the band have?

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2007-03-01 16:03:31 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Engineering

not enough info- how many boys? if it was 20 boys, there are
x/20 = 5/4 or x = 25 girls so the band has 20 + 25 = 45 members.

2007-03-01 16:29:45 · answer #1 · answered by paulbyr 3 · 0⤊ 0⤋

is the proportion of boys to girls in the band exatly the same as that for the school in general?

2007-03-02 07:51:57 · answer #2 · answered by only1doug 4 · 0⤊ 0⤋

0 girls, cause you said there are 0 boys in your statement.

2007-03-01 17:35:22 · answer #3 · answered by kairvette 1 · 0⤊ 0⤋