Answer:
0
Step-by-step explanation:
it doesn't slope, it goes in a straight line, moving on the x-axis
the whole exam will be 100%, and let's say that's "x" questions, but we also know that 9 is 60% of that so

Answer:
B and D
Step-by-step explanation:
The quadratic formula is
. Here a=20, b=-26, and c=8.
Substitute and you'll have:
This means the solutions are 26 - 6/ 40 and 26 + 6/ 40.
It simplifies to 1/2 and 4/5.
8.333333 reoccurring. 1 divided into 6 is 1.666667. Multiply by the remaining amount, 5? Idk