Answer:
27
Step-by-step explanation:
Each system is independent of one another, so you multiply the probabilities of failure for each
P(A and B) = P(A)*P(B)
P(A and B) = 0.01*0.03
P(A and B) = 0.0003
Answer: Choice C
Answer:
-.222
Step-by-step explanation:
Answer:
x = -11
Step-by-step explanation:
Answer:
(-10) and 7
Step-by-step explanation:
-3 = (-10) +(7)= -3 (because + and - give you a - )
-70 = (-10) x (7)= -70
hope it answers your question correctly.