please show me how you work it out.
thank you. :D
2007-11-24 01:19:45 · 12 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
you have a total of 5 + 20 + 25 + 45 = 95 birds
sparrows are 45 / 95 of all the birds
45 / 95 = 0.4737 or 47.37%
2007-11-24 02:51:58 · answer #1 · answered by jimbob 6 · 0⤊ 0⤋
total = 5+20+25+45=95 birds
so 45 sparrows divided by 95birds times 100% is 47.368%
2007-11-24 09:32:36 · answer #2 · answered by elena t 1 · 0⤊ 0⤋
45(5 pigeons+20 crows+25 seagulls)divide by 95(5 pigeons+20 crows+25 seagulls+45 sparrows) x 100%=
45/95 x100% =47%(rounded off to the nearest one percent)
2007-11-24 09:24:19 · answer #3 · answered by garfield 2 · 0⤊ 0⤋
I think it's around 50 %. Because....
5+20+25+45= 95
and 45 of those 95 are sparrows.
Half of 95 is 42.5. So that makes it 47.37%
2007-11-24 09:23:58 · answer #4 · answered by Lulu Li 2 · 0⤊ 0⤋
(5+20+25) =50 + 45 =95 To get you percent:
45/95 =47.4%
2007-11-24 09:30:38 · answer #5 · answered by Wine and Window Guy 4 · 0⤊ 0⤋
5+20+25+45=95
45/95 * 100 = 47.37% (2 decimal places)
2007-11-24 09:25:49 · answer #6 · answered by SAD 2 · 0⤊ 0⤋
= (45/[5 + 20 + 25 + 45]) * 100%
= (45/95) * 100%
= 9/19 * 100%
= 47.36 16/19%
2007-11-24 09:25:09 · answer #7 · answered by Jun Agruda 7 · 3⤊ 0⤋
45 / (5+20+25+45)
*100= 47.37%
2007-11-24 09:22:39 · answer #8 · answered by bluedude1249 2 · 0⤊ 0⤋
5+20+25+45=95
45/95=9/19 9/19=.4736.......x 100 to get the %=47.36%
2007-11-24 10:25:42 · answer #9 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋
all togeather they add up to
95 / 100 = 0.95 wich must be 1%
so
45*0.95= 42.75
and the answer is
the percentage of sparrows is
42.75%
2007-11-24 09:25:51 · answer #10 · answered by foxtrott 2 · 0⤊ 0⤋