C)90 because if it go all the way around it would be 180 and I don't see that
Answer:
Step-by-step explanation:
Isn’t this mathematics not science
For this case we have the following quadratic equation:
Where:
By definition, the discriminant of a quadratic equation is given by:
We have to:
Two different real roots
Two different complex roots
Two equal real roots
Substituting the values we have:
So, we have two different complex roots
Answer:
Two different complex roots
Answer:
C
Step-by-step explanation:
C is the answer because a1=7 , d=-4 and so it's
an=an+(n-1)d
Answer:
180
Step-by-step explanation:
V=lwh
3=10·9·6
3=180