Answer:
The discriminant is the expression b2 - 4ac, which is defined for any quadratic equation ax2 + bx + c = 0. Based upon the sign of the expression, you can determine how many real number solutions the quadratic equation has. If you get a positive number, the quadratic will have two unique solutions
Step-by-step explanation:
hope it help
AB is half AC therefore BC is 10 ft
Use Pythagorean theorem.
(8)^2 + (10)^2 = c^2. Square the left side
164 = c^2. Take the square root of both sides
√(164) = c
EC = √(164).
The answers would most likely be A,C,and B from my calculations
There is only one 2 and one 4 on a dice
So it’s a 2 out of six chance
Which can be simplified to 1/3
4 1/2 + 5 5/6 is the equation
