Answer:
The formula for the vertex of the parabola is -b/a. Plugging this in we get -(-4)/1 or 4.
Answer:
I eat 3/10 of the coconut and my friend eats 1/5 which is 2/10.
We both eat 3/10 + 2/10 which is 1/2 of the coconut.
When you factor this problem you get:
(3x+5)(x+10)
Answer:
1/65 is the answer. the main part behind it is using subtraction and divison to find the answer
