Answer:
:)
Step-by-step explanation:
Since there's no equation there, there's nothing to solve.
If you'd like to see it in factored form, that would be ...
x²-4x+6 = <em>(x - 2 - i√2) (x - 2 + i√2)</em> .
Answer:
sin (theta) = 
cos (theta) = 
tan (theta) = 
cot (theta) = 7 square root 15/15
sec (theta) = 
csc (theta) = 8 square root 15/15
Step-by-step explanation:
Since the area of a triangle is in the form
area=0.5(base)(height)
height=base+7
let base=x
area=0.5(x)(7+x)
30=3.5x+0.5x^2
multiply the equation by 2
60=7x+x^2
subtract 60 from both sides
x^2+7x-60=0
(x-5)(x+12)=0
thus x=5 or x=-12 since we are only considering positive answers
x=-12 is rejected
so base=5 and height=5+7=12
You have a 2/9 chance of it being white. It is how many of that color or number over the total, so you have a 2/9 chance of it being white.
