Answer:
(A) -8
Step-by-step explanation:
∆=b^2 -4ac= (-4)^2-4(2)(3)= -8
Since discriminant<0, then the equation has no roots.
The formula of the measurement of an exterior angle of a regular polygon is
β = 360°/n
where β = exterior angle and n = number of sides
Therefore,
n = 360°/β = 360°/18° = 20 sides
Answer:
i think the answer might be 35 or 15
Step-by-step explanation:
Answer:
account balance will be $12113.9 and the interest is $2113.9.
Integers between -4 and 0 are : -3, -2, and -1
