Helen = 30 T (T = tickets)
Gina = 30 + 20 = 50 T
20% of 50 = 10
30 + 10 = 404
50 - 10 = 40
Gina must give 20% of her tickets for them to have equal amount of tickets.
Hope this helps!!
Answer:
the answer is d
Step-by-step explanation:
Graph the parabola using the direction, vertex, focus, and axis of symmetry.
vertex- (5,0)
focus- (5,1/4)
axis of symmetry- x=5
directrix- y=-1/4
ps. can u mark me brainliest if i get this aswer right plz????
thank u!!!!
Answer:
I think it's the amount of money Mary earns for 10 hours worked.
Step-by-step explanation:
I wrote it somewhere else where I can’t copy and paste so hope this works!
4x^2 - 36 = 0
4x^2 = 36
x^2 = 9
x = 3 or -3
the answer is C
