Answer:0.63
0.97
Step-by-step explanation:
Given
Probability to detect the flaw by first inspector is 0.9
Probability to detect the flaw by second inspector is 0.7
(a)Probability that both inspector find the flaw
(b)Probability of finding flaw by at least one inspector is
P=1-Probability of not detecting the flaw by both inspectors
P=1-0.03=0.97
Answer:
(–∞, 0) ∪ (1, ∞)
Step-by-step explanation:
From (0, 1) the graph goes down, or decreases. From (–∞, 0) ∪ (1, ∞) the graph goes up, or increases.
I hope this helps!
Answer:
x = -12 x = -5
Step-by-step explanation:
-7x-60=x^2+10x
Add 7x to each side
-60=x^2+10x+7x
-60=x^2+17x
Add 60 to each side
0 = x^2+17x+60
Factor
What 2 numbers multiply to 60 and add to 17
12*5 = 60
12+5 = 17
0 = (x+12) (x+5)
Using the zero product property
x+12 = 0 x+5 =0
x = -12 x = -5
Answer: Fluffy's tail is m longer than Fireball's tail.
Step-by-step explanation:
Length of Fluffy's tail = m m
Length of Fireball's tail = m m
Difference = Length of Fluffy's tail - Length of Fireball's tail
Hence, Fluffy's tail is m longer than Fireball's tail.