Hello!
We have two probabilities we can use; we have 170/400, for our experiment, and 1/2, which is our theoretical probability.
To solve, we just multiply the two probabilities.
=0.2125≈21.3
Therefore, we have about a 21.3% chance of this event occurring.
I hope this helps!
Your answer is 36 times 2
The right answer is Option C.
Step-by-step explanation:
Given,
Smartphone sold = 1300000 units
Smartphones returned = 15%
No. of smartphones returned = 15% of smartphones sold
No. of smartphones returned =
No. of smartphones returned = 0.15*1300000 = 195000 units
As sales and return rate remains same, therefore,
Returns in 6 months = 6*per month returns

1170000 units will be returned to the company during 6 months.
The right answer is Option C.
Keywords: multiplication, return rate
Learn more about multiplication at:
#LearnwithBrainly
Answer:
56
Step-by-step explanation:
8 times 7=56
Answer: 0.61, 5/8, 0.95
Step-by-step explanation: