Answer:
40 because 40 percent of 100 is 40. You can just multiply the number by the percentage $100x40%
The picture isn't loading so i'll answer based on what is shown.
If x-4=-2, then x is 2.
Answer:
The correct option is (A) No real solution.
Step-by-step explanation:
The expression provided is a quadratic equation.

The roots of a quadratic equation are:

Here,
a = 8
b = -10
c = 15
The conditions to determine real and complex roots are:
- If
then the quadratic equation has two complex roots. - If
then the quadratic equation has two real roots.
Compute the value of
as follows:

The equation has two complex roots.
Thus, the correct option is (A).
320 students. Because you have to divide 384 by 6 which will give you 64 which is the number for the students that chose art and then subtract that from the total students which are 384 and you'll get 320 as your answer for the student that didn't pick art.
Answer:
6 units
Step-by-step explanation: