Answer:
80%
Step-by-step explanation:
23.1/115.5=0.2
1-0.2=0.8=80%
Answer:
21,27,33 that's all for now
Answer:
it is a convenience sample
Step-by-step explanation:
Answer:
x=4
Step-by-step explanation:
Since x+2 is half the size of 3x:
2(x+2)=3x
2x+4=3x
4=3x-2x
x=4