Answer:
D,
Step-by-step explanation:
the volume of a sphere is 4/3πr^3
Answer:
C
Step-by-step explanation:
I an augmented matrix, the coefficients for the variables come first and then the answer
4 -2 5
5 -1 8
Answer:
B
Step-by-step explanation:
1/2n + 3 < 5
1/2n < 2
n < 4
Answer:
C and D are are the true statements