Do 24/30, which is 0.8. Convert this to a percentage
==============> 80%
Answer:
C = 13
Step-by-step explanation:
+ 
= 
+ 
= 169
= 13
-2x^2 + 3x - 9 = 0
The quadratic is not factorable so quadratic formula must be used.
x = (-b + - √(b^2 - 4ac))/2a
a = -2, b = 3, c = -9
x = (-3 + - √(9 - 4*-2*-9))/-4
x = (-3 + - √(-63))/-4
x = -3 + - 3i√7
--------------
-4
x = 3 + 3i√7 x = 3 - 3i√7
------------ ------------
4 4
That would not be right because 4 times 3 equals 12 and -6 times 3 equals -18.
Answer:
You got it! ill do it now
Step-by-step explanation:
