The probability that there'll be no defective will be 0.504.
<h3>How to calculate the probability?</h3>
Probability of A being defective = 0.2.
Probability of B being defective = 0.1
Probability of C being defective = 0.3.
The probability that there will be no defective will be:
= (1 - 0.2) × (1 - 0.1) × (1 - 0.3)
= 0.8 × 0.9 × 0.7
= 0.504
The probability that there'll be no defect is 0.504.
The probability that there'll be at least two defective part will be:
= (0.2 × 0.1) + (0.2 × 0.3) + (0.1 × 0.3)
= 0.02 + 0.06 + 0.03
= 0.11
The probability that there'll be at least two defects is 0.11.
Learn more about probability on:
brainly.com/question/24756209
#SPJ1
Answer:
B = 781.347
Step-by-step explanation:
Since we already have an equation just plug in terms where needed.
First, start by multiplying to get rid of the parentheses.
Now get rid of the power.
B = 781.347
Hope this helps with the problem.
You would want to subtract 18 from 45. Your answer would be y=27.
Answer:
96
Step-by-step explanation:
288 ÷ 9 = 32
32 × 3 = 96
