Answer: Delayed acceleration technique
Explanation:
Answer: o (x - 11)(x - 1)
Explanation:
You can find two values that has a sum of -12 and a product of 11:

Or you can use the quadratic formula:

Where:
The value of z is x(.20) = (.40)y
Answer:
29 %
Explanation:
check the table for given condition and divide by total no of students