As long as the mass of the chip is evenly distributed on each side, whatever times you flip the chip,
The probability will always be 50%
If you begin with the basic equation of a vertical parabola: y-k=a(x-h)^2, where (h,k) is the vertex, then that equation, when the vertex is (-3,-2), is
y + 2 = a (x + 3)^2. If we solve this for y, we get
y = a(x+3)^2 - 2. Thus, eliminate answers A and D. That leaves B, since B correctly shows (x+3)^2.
Answer:wdym?
Step-by-step explanation:
Answer:
Jane has 11 books
Step-by-step explanation:
If Camilla has 15 and she has 4 more than Jane just subtract 15 - 4 = 11
