Answer:
0.1566
Step-by-step explanation:
We are given that probability of survival of computer chip for more than 500 temperature is
P(S)=0.42
Also, we are given that if the computer chips not survives then it was made by company A. So,
P( A/S')=0.73
We have to find the probability of computer chips not survives and not made by company A i.e. P(A'∩S')=?
P(A/S') can be written as
P(A/S')=P(A∩S')/P(S')
where P(S')=1-P(S)=1-0.42=0.58
and P(A∩S')=P(A)-P(A∩S)
P(A/S')=P(A)-P(A∩S)/0.58
0.73*0.58=P(A)-P(A∩S)
P(A)-P(A∩S)=0.4234
P(A'∩S')=1-P(A∪S)=1-[P(S)+P(A)-P(A∩S)]=1-[0.42+0.42340]=0.1566
Thus, the probability of computer chips not survives and not made by company A is 15.66%.
-2n-9-10n
69a-10
Hope this helps
The line plot shows the result of a survey asking students how many hours they spent reading last week.
How many students spent 5 or more hours reading?
Line plot named as ALTDCTime Spent Reading Last WeekALTDC shows a number line from 1 to 9. The number line is divided into 8 equal parts. 3 dots on 3, 1 dot on 4, 2 dots on 5, 3 dots on 6, 1 dot on 7 and 2 dots on 8 are given.
A. 8
B. 2
C. 6
D. 4
C=180-D
C=53
B=180-(53+75)
B=180-128
B=52 degrees
Answer:
don't know area but the perimeter is 24.2 cm
Step-by-step explanation:
