The answer is 2(24)= 2(20+4)
Both answer is equivalent to 48
Answer:
√{121×11×11}=√(11²×11²)=±11²=±121
Answer: 
<u>Step-by-step explanation:</u>
First pick (blue) and Second pick (red)
x 
= 
= 
=
Answer:
<h2> 12÷49</h2>
Step-by-step explanation:
The total number of bags in the bottle = 20 + 15 = 35
Then
the probability that the first bag is blue = 20/35
If we replace the first bag :
the probability that the second (picked) bag is blue = 15/35
Conclusion:
If two bags are picked at random one after the other with replacement
Then
the probability that the first bag is blue and then red is :
(20÷35)×(15÷35)
= (4÷7)×(3÷7)
= 12÷49
= 0.244897959184
