Answer:
-50+9x
Step-by-step explanation:
multiply the numbers -49+9x -1
calculate the difference(-49-1 -50 + 9x
A=61 since if you do the opposite equation 42+19=61
A customer that uses an internet plan that costs $10 per month is expected to give a customer rating of 6
<h3>How to determine the customer rating?</h3>
We start by calculating the regression equation of the table of values using a graphing calculator.
Using the graphing calculator, we have:
y = 0.04x + 5.75
When the cost is $10 per month, it means that
x = 10
So, we have:
y = 0.04 * 10 + 5.75
Evaluate
y = 6.15
Approximate
y = 6
Hence, a customer that uses an internet plan that costs $10 per month is expected to give a customer rating of 6
Read more about regression equations at:
brainly.com/question/17844286
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Volume of cylinder:
=area large×height
= 3.14×11×11×15
=5699.1
Hopes help!
This is a rombus hope this helps!
