First, you would subtract 29.95 from 55.50, and you get 25.55. because 5 people went, and the cost for each was the same, you would divide 25.55 by five, and get $5.11 per person.
If f(x)=x^2-8x-20 then
dy/dx=2x-8 and d2y/dx2=2
A) Since acceleration is a constant positive the parabola opens upward.
B) Since acceleration is a constant positive the parabola will have a vertex at an absolute minimum
C) The vertex will occur when dy/dx=0, 2x-8=0, 2x=8, x=4
So the axis of symmetry is the vertical line x=4.
The vertex is y(4)=-36, corresponding to the vertex point (4,-36)
The y-intercept occurs when x=0, y(0)=-20, so the y-intercept is the point (0,-20)
Answer:
no, no esta bien. la bisectriz es la mitad de 150°, entonces seria 75° y 75°
Step-by-step explanation:
Answer:
158
Step-by-step explanation:
pemdas
32×5=160
160+6= 166
165-8= 158
If you look closer DG=2xGA, that means that AD will be 3x32cm what is 96cm.
P.S. revise the topic about the centroid
