Millie will have to pay the $20 back, and as she already has no money, she's now $20 in debt
Answer: D, 1/2
Step-by-step explanation:
4 country, 6 rap, 10 pop = 20 total
10 pop / 20 total
10 / 20 = 1/2
i uploaded a vid on this here
https://www.you tube.com/watch?v=dQw4w9WgXcQ
Answer:
Yes
Step-by-step explanation:
90 minutes each - 360 ÷ 4
Vertex aka max or min point is found by -b/2a in form
f(x)=ax^2+bx+c
f(x)=-1x^2+8x+20
vertex x value is -8/(2)(-1)=-8/-2=4
input back to find y value
f(4)=-(4^2)+8*4+20
f(4)=-16+32+20
f(4)=36
max (since the graph opens down) is (4,36)
axis of symmetry is the x coordinate
max is (4,36)
axis of symmetrry is x=4
