Answer: Mean = 9, Standard Deviation = 2.6
x = -2.9
y = 2.6
x+y = -2.9+2.6
Isolate the term of a from one side of the equation.
Use cross products.
Solve by a.
So, the final answer is a=6.
I hope this helps! Let me know if my answer is wrong or not.
y = 1/3x
3 things :)
#1. I have reported these websites to many brainly users and I hope they all stay safe.
#2. As you can see in the model there are 10+ (positives) and -4 (negatives)
and when you subtract the positives and the negatives (10 -4) you would get 6
#3. The equation that represents the model would be when you divide the negative and the positive in this case -4/10 which would equal -2/5
we are given point as
translating 3 units to right side
It means we will subtract 3 to x-value
and we get
now, it is reflected about x-axis
so, we can change y-value as -y
so, we get our new point as
now, we have to find it's image reflection
so, we will get