Question

for every 3 meters of bamboo stick 5frames can be made how many meters of bamboo are needed to make 20 frames?


i rly need it now:)
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Answer 1

Answer:

answer is 12 meters are needed to make 20 frames

Step-by-step explanation:

to find answer this is a Direct proportion.Direct proportion formula is

x1/y1=x2/y2

=3/5=20/y2

=here we need to cross multiply

=20*3=5*y2

=60/5=y2

=12=y2

so required meters of bamboo is needed to make 20 frames is 12 meters

Answer 2

Answer:

12m

Step-by-step explanation:

Here's your Answer Sweetie <3

5 frames can be made from 3m Bamboo stick.

1 frame can be made from 3/5 m Bamboo stick.

20 frames can be made of

$( \frac{3}{5} \times 20)m \\ = (3 \times 4)m \\ = 12m$

Therefore, 20 frames can be made of 12m bamboo stick.

HOPE THIS HELPS YOU!