YOU DON"T HAVE TO YELL
512 PER STUDENT
BASICALLY,
CUBES NEEDED=CUBES PER STUDENT TIMES NUMBER OF STUDENTS
NUMBER OF STUDENTS=28+25=53
CUBES PER STUDENT=512
CUBES NEEDED=512 TIMES 53 EQUALS 27136 CUBES
SHE NEEDS 27136 CUBES FOR ALL HER STUDENTS
Answer:
A
Step-by-step explanation:
Substitute the x with 5
-(5)2 + 4(5) - 10 = 0
This is the equations of a parabola
y = 3x^2 - 4x - 1 graphed is a parabolic arc