Answer:
Step-by-step explanation:
A perfect square trinomial is defined as an expression that is obtained from squaring a binomial equation. The perfect square trinomial is in the form of 
.
The given expression is :
The co-efficient of the x-term in is '16'.
So half of the term 16 ,
and 
Now add 64 to the expression:
Therefore, the perfect square trinomial is
Answer:
-6.8
Step-by-step explanation:
Add up all the numbers then divide by how many numbers there are
Answer:
Step-by-step explanation:
60 hours for entire job
divided by 8 hours per day 7 1/2 days
Answer:
g)6.88
Step-by-step explanation:
We’ll begin by finding the mean of the data set.
32+43+38+28+51=192 then 192/5=38.4
Then find the absolute value of the difference between each data value and the mean.
l32-38.4l=6.4
l43-38.4l=4.6
l38-38.4l=0.4
l28-38.4l=10.4
l51-38.4l=12.6
Lastly, find the sum of the absolute values and divide by the number of the values
6.4+4.6+0.4+10.4+12.6=34.4
34.4/5=6.88
