Answer:
The simplified expression is: 5/2
Step-by-step explanation:
//5^-3 = 1/(5^3)
(2^2*5^6)/(5^3*2^3*5^2)=
(2^2*2^-3)*(5^6*5^-3*5^-2)=
(2^-1)*(5^1)=
5/2=
Part (a): All are defective
Only one way of selecting the 5 defective transistors:
Number of ways of selections available = 6C5 = 16!/[5!*(15-5)!] = 4368
Probability they are all defective = Number of ways of selecting 5 defectives/Total number of ways possible = 1/4368 ≈ 0.000229
Part (b): None are defective
Total number of non defectives = 16 -5 = 11
Number of ways of selecting 5 non defective = 11C5 = 462 ways
Total number of ways possible = 16C5 = 4368
Probability of selecting 5 non defectives = 462/4368 = 11/104 ≈ 0.1058
Answer:
ae,acc,ba
Step-by-step explanation:
my aunt told me the answer she is a teacher
the answer is B.......................
The smaller angle would be 60 degrees. Supplementary angles add to 180, meaning that 2:1 proportion would be 120:60 (3 parts, 180/3 = 60, 60 x 2 = 120).
