Answer:
14
Step-by-step explanation:
The centroid divides each median in a ratio of 2:1. In other words, the centroid will always be 2/3 of the way along any given median.
Since CM is 7, RM will be twice as long (ratio 2:1). RM = 14
Answer:
b)
Step-by-step explanation:
100-25=75
100+5=105
180*0.75*1.05=141.75
final price is $141.75
Answer:
a-3
b-2/8 or 1/4 or 25%
Step-by-step explanation:
Answer:1
Step-by-step explanation:2+2=4
4/4=1