Answer:
m=-2
Step-by-step explanation:
As the product of the roots of a quadratic equation is c/a in ax^2+bx+c=0
here a=2, b=+8, c=-m^3
Given c/a=4
-m^3/2=4
-m^3=8
m^3= -8
m=-2.
Answer: What number is 5.5% of 110
Step-by-step explanation:
Answer:
A= 153.86
A=49
Step-by-step explanation:
You again....
Answer: 10
Why?
3*9+2y=47
3*9= 27
27+2y=47
47-27= 20
2y=20
20/2=10
Y=10
Hope this helps :D
Answer:
it's d
Step-by-step explanation:
the range in math is the greatest numerical value in a set of data minus the least numerical value.
