Answer:
9+6=15
or
9+1+5=15
Step-by-step explanation:
Answer:
Mean: 21.125
Median: 16.5
Mode: 14
Step-by-step explanation:
First sourt your numbers from smallest to biggest - very important!
Mean= (all numbers total/amount of numbers)=169/8=21.125
Median= The middle two numbers added and divided by two = 15+18/(2)=16.5
Mode=number that appears most often: 14 appears twice!
Answer:
The fourth choice.
Step-by-step explanation:
Because since 90 miles is basically counted as your first day, you do the number of days, n, minus 1 and then multiply it by 5 to find the number of miles walked after the first day. Then you add it to 90.
When we look at an ordered pair, it will be presented as (x,y)
The first term, x (called the x-coordinate), will tell us how far we should count outwards from 0 (The Origin). The second term, y (called the y-coordinate), will tell us how far we will count outwards from our x coordinate.
I hope this helps! If you would like me to elaborate more just let me know:)
Answer:
log(x²-1)-(log5+logx)
Step-by-step explanation:
For this problem we need to make use of two existing logarithmic properties. These are:
- logM/N is equal to logM - logN
- logMN is equal to logM+logN
Following the first property, we can simplify the expression to:
log(x²-1)-log5x
Then, we will use the second property to the term 5x. The final form of the expression would then be:
log(x²-1)-(log5+logx)
Thus the answer is log(x²-1)-(log5+logx)....
