This looks like a parabola so:
y=x^2 - 20x + 15 --> x^2 - 20x +15=y
(x^2 -20x)=y - 15 --> (x - 10)^2=y - 15 +100 ( used complete the square)
(x - 10)^2=y + 85
Answer:
3/8
Step-by-step explanation:
3/4*1/2
there is 3/4 chance for the first spinner, and a 1/2 chance for the second spinner
Answer:
I like u
Step-by-step explanation: