<span>Marisa can rent 10 movies this month including the $5.00 membership fee. Not including the membership fee she could rent 14 movies this month. Her mistake is was rounding the 10.8 up when she should have rounded it down, unless she can get 10 8/10 of a movie. </span>
Answer:
10.8
Step-by-step explanation:
54/5=10.8
Have a Nice Day and Good Luck!
268 / 28 = 9.57
9.57 x 21 = 201
Therefore, the answer is 201.
Answer:3/2
Step-by-step explanation: 3+3/4
6/4=3/2
Upon a slight rearrangement this problem gets a lot simpler to see.
x^3-x+2x^2-2=0 now factor 1st and 2nd pair of terms...
x(x^2-1)+2(x^2-1)=0
(x+2)(x^2-1)=0 now the second factor is a "difference of square" of the form:
(a^2-b^2) which always factors to (a+b)(a-b), in this case:
(x+2)(x+1)(x-1)=0
So g(x) has three real zero when x={-2, -1, 1}
