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
Answer:
Any number by ten is the number and add how many 0's there are in an equation at the end. If you are doing it with decimals you would move one space to the right or left depending if it i negative or positive.
Step-by-step explanation:
If you times a number by ten and go the long way it will still equal up to the same number if you just add the amount of zero's it has in the equation to the end. Example's: 10x10=100 & 11x10=110.
-7 +6 would equal -1
-7 and +6 are different signs so subtract and use the sign of the larger number <span />
Answer:
6 to the 21st power
Step-by-step explanation:
