Answer:
Exact Form:
c = −
1
2
Decimal Form:
c = −
0.5
Step-by-step explanation:
Answer:
A. 0.009899
B. 0.005624
Step-by-step explanation:
Data:
Let the probability that an item is defective = 
The probability that the item is not defective = 
The probability that the fifth item is defective = 
= 0.009899
Probability that one in 5 items is defective = 0.005624
The answer is B f(x)= -3(x+1)^2+2
Answer:
-3
Step-by-step explanation:
simplify the expression
In triangle the sum of the angles =180,and we have angle=124 so,180-124=56.
X=4