Answer:
-156
Step-by-step explanation:
Subtracting 6 from each side, we get
-x/6 = 26
Then multiplying by 6 from each side, we get
-x = 156
Then dividing by negative one from each side, we get
x = -156
Answer:
0.7448
Step-by-step explanation:
P(A1) =0.95
P(A2) =0.98
P(A3) =0.8
We have to find P( all three components function properly)=P(A1∩A2∩A3).
We know that the these three events are independent so,
P( all three components function properly)=P(A1∩A2∩A3)=P(A1)*P(A2)*P(A3)
P( all three components function properly)=P(A1∩A2∩A3)=0.95*0.98*0.80
P( all three components function properly)=P(A1∩A2∩A3)=0.7448
B) 30
if you go down 1,000 then that means -10
if you go up 3,000 than that means +30