9.
If a 1000-cm string is cut into the ratio of 1: N:2, what is N?

Using the ratio principle, the value of N in the expression would be 2.

Given that, the length of the string = 1000 cm :

Ratio = 1 : N : 2

Since none of the value of the ratios are given, then N could be a value such as 2 ;

If N = 2 ;

(1000 / 5) × 1 = 200 cm

(1000 / 5) × 2 = 400 cm

(1000 / 5) × 2 = 400 cm

Hence, the value of N in the expression is 2.

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The N is 1

Step-by-step explanation:

The computation of N is given below:

Given that there is a 1,000 cm string

That cut into the ratio of 1:N:2

So if we considered the N be 1

1,000 = 1:1:2

So it would be 250 + 250 + 500 = 1000

Hence, the N be 1

So the same is relevant

d

step-by-step explanation:

d