Question

The ratio of zinc and copper in an alloy is 7:9 . If the weight of copper in the alloy is 12.6kg, then find the weight of zinc in it .

Answer 1

hpoe it helps you.....

Answer 2

The weight of zinc is 9.8 m

Step-by-step explanation:

The ratio of zinc and copper in an alloy is 7:9

Weight of copper = 12.6 kg

Let the weight of zinc be x

ATQ

$\frac{7}{9}=\frac{x}{12.6}$

$\frac{7}{9} \times 12.6 =x$

9.8 =x

Hence The weight of zinc is 9.8 m

#Learn more:

The ratio of copper and zinc in an alloy is 9:7. If the weight of zinc alloy is 9.8kg ,the find the weight if copper in the alloy

https://brainly.in/question/1925220