The lengths of two lines is in the ratio of 7:9 .If the shorter line is 1m5cm,find the lenghth of the longer line (with statements)
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Answered by
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u can solve it proportionally
ratio length
7 105cm
9 ?
?= 9 times 105 divided by 7 = 135
ratio length
7 105cm
9 ?
?= 9 times 105 divided by 7 = 135
yhoo:
ratio of small peice cloth=7 length= 105
ok
ratio of long peice= 9
ok
then
so length of 9m long cloth = 9 times 105 divided by 7 = 135
can u do it in a page and then send it
hope helpful
i am not doing it in my mobile i am doing it on the laptop
sorry
Answered by
1
The lengths of two lines is in the ratio of 7:9
let the length of smaller line = 7x
the length of bigger line = 9x
If the shorter line is 1m5cm
1m 5cm = 105cm
so 7x = 105 cm
thus x = 105/7 = 15cm
length of longer line = 9x = 9×15 = 135cm
hence longer line is 135cm or 1m 35cm
let the length of smaller line = 7x
the length of bigger line = 9x
If the shorter line is 1m5cm
1m 5cm = 105cm
so 7x = 105 cm
thus x = 105/7 = 15cm
length of longer line = 9x = 9×15 = 135cm
hence longer line is 135cm or 1m 35cm
:)
thanks for mrking brainliest
If 5 men or 7 women earn 1050 per day how much would 7 men and 13 women earn each day ?
pls answer above☝
pls
have you asked it?
it is easier to answrr there than answering here
5 men earn 1050 per day.........1 man will earn = 1050/5 = 210.......7 men will earn = 210×7= 1470
7 women earn 1050 per day....1 woman will earn per day = 1050/7 = 150....13 women will earn = 13×150 = 1950
thanks
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