Answer: $536.40
Step-by-step explanation:
8.94 * 2 = 17.88
8.94(40) + 17.88(10)
357.60 + 178.80 = $536.40
Answer:
Vertex is (2,0)
Step-by-step explanation:
The vertex of a parabola is x=-b/2a
Since a=-2 and b=8, we have:
x=-8/2(-2)
x=-8/-4
x=2
So the vertex is (2,0)
Answer:
24
Step-by-step explanation:
because 6+2+2+2+3+3+3+1=24
Answer:
135/14
9 9/14
Step-by-step explanation:
29/7+11/2
If rad=3pi/2 then the angle is 3pi/2*180/pi
