Step-by-step explanation:
Total bulbs = 80
Probability of defective bulbs = 45/80 = 9/16
Probability of non warranty bulbs = 32/80 = 4/5
Answer:
I think 7
Step-by-step explanation:
4 , 8 , 9 and 12 has factors.
7 has no factor.
4= 2×2
8= 2×4
9= 3×3
12= 3×4
The greatest common factor is 8
I ran out of time. will come back in a few minutes to answer the question.
Answer:
I don´t know and i don´t want you to get it wrong so i think it is..
Step-by-step explanation:
-18 is probably the answer
Hope this helps!! lol