Answer:
6.5
Step-by-step explanation:
5.1+7.9=13
13 divided by 2
= 6.5
N - 3n and 6 - 4n
If these aren't right, I'm sorry.
Answer:
25
Step-by-step explanation:
20, 30, 40, 10, 15, 25, 35
Put the data in order from smallest to largest
10,15,20, 25,30,35, 40
The median is the middle
There are 7 pieces of data so the 4th piece is in the middle
10,15,20, 25, 30,35, 40
25 is in the middle so it is the median
If he needs 4/8 then he doesn't need anymore rope because 3/4 is equal to 6/8
One inch is a whole number so the decimal equivalent for it would just be 1.0 inches. If you have to convert it into cm it would be 2.54cm. But Could you elaborate if something is missing