I would assume Independent because pulling 1 marble doesn't cause you to pull a second one.
I believe the answer is 9.8
Answer:
(6,1)
Step-by-step explanation:
you add the x coordinates then divide them by 2
and then add the y coordinates then divide them by 2 also
I thinks that the answer is 9
You can write the equation using conventional symbols as
3x^2 - 2x - 5 = 0
You can recognize that the middle coefficient is equal to the sum of the other two, so those two coefficients can be used to factor the equation.
(1/3)(3x +3)(3x -5) = 0 . . . . . put the coefficients in the form (1/a)(ax + ...)(ax + ...) (x+1)(3x-5) = 0 . . . . . simplify
The solutions are the values of x that make one or the other of the factors equal to zero.
x = -1
x = 5/3
