Answer:
The score in third quiz must be lie between 84 to 99 inclusive.
Step-by-step explanation:
If you would like to find the x-intercepts of the function f(x) = - 2 * x^2 - 3 * x + 20, you can calculate this using the following steps:
f(x) = - <span>2 * x^2 - 3 * x + 20
</span>f(x) = - (2x - 5) * (x + 4)
1. x = - 4
2. x = 5/2
(x, y) = (-4, 0)
The correct result would be (-4, 0).
Answer:
720
Step-by-step explanation:
1600*0.09=144
144*5=720
D= 3c-t
Hope this helps ;)
Answer:
Area = 530 cm^2
Step-by-step explanation:
