Answer:
C. 4: 25
Step-by-step explanation:
4: 25 is equivalent to 12: 75.
2 it is 2 I hope it is right
Answer: s = 1.44
Step-by-step explanation:
11 - 18*s = -15
-18*s = -15 - 11
-18*s = -26
18*s = 26
s = 26/18
s = 13/9
s = 1.44
Answer:
A= 7
B= 154
Step-by-step explanation:
A: the radius is half of the diameter
B: pie*radius to the second power
Answer:
19
Step-by-step explanation:
15z-14z=12+7
z=19
