Aplastic bin contains red yellow and green keychains out of 350 keychains 10% or yellow of the remaining keychains 3/5 are green how many red key chains are inside the bin

There are 126 red key chains.

Step-by-step explanation:

1. You know that 10% are yellow, then:

350*0.1=35 (35 key chains are yellow).

2. And you know that of the remaining key chains 3/5 there are green.

The remaining is:

350-35=315

Then:

325*3/5=189 (189 key chains are green).

3. Then, the number of key chains that  are red is:

350-35-189=126 (126 key chains are red).

126 is the answer

Step-by-step explanation:

126 is the answer

irrational, then, just means all the numbers that aren't rational. every integer is a rational number, since each integer n can be written in the form n/1. however, numbers like 1/2, 45454737/2424242, and -3/7 are also rational, since they are fractions whose numerator and denominator are integers.

step-by-step explanation: