Question

a calculator has 50 keys in five colors grey black blue yellow and green their 6 gray keys for every 7 blue Keys write a possible ratio for gray to blue keys

Answer 1

A ratio is written in the form a : b. In this case, there are 6 gray keys for every 7 blue keys. So the ratio for gray to blue keys would be 6:7. 

Since 6 and 7 don't have common factors, the ratio 6:7 cannot be simplified further. 

So the ratio for gray to blue keys is 6:7.

Answer 2

Answer:

The ratio for gray to blue keys is 6:7

Step-by-step explanation:

Given : There is a calculator has 50 keys in five colors :

             Grey, Black ,Blue, Yellow and Green

            For every 7 blue keys their is 6 gray keys.

To Find : A possible ratio for gray to blue keys.

Solution :

The general form of ratio for x to y is x : y.

Since there are 6 Gray keys for every 7 Blue keys

So, ratio for gray to blue keys will be :

$x:y = 6:7$

Hence The ratio for gray to blue keys is 6:7