Answer:
3
Step-by-step explanation:
<span>The probability of the event that will not occur is 0.73.
</span>
Answer:
19900kk
Step-by-step explanation:
i need deez points fr doe
Answer:
and 
and b=
Step-by-step explanation:
We are given that a quadratic equation

We have to solve the equation by completing square and find the value of b.






and 

And 
Therefore,
and 
and b=