Answer:4,-4
Step-by-step explanation:
Not good with graphing stuff think this id right tho
If we know the value of r (radius) we can find the circumference of circle using formula 
Step-by-step explanation:
We need to find the circumference of circle.
Since the picture is missing in the given question so I will explain the method to find the circumference of circle.
You can use this method to find circumference of the given question.
The formula used to find circumference of the circle is
Where π is pie and its value is 3.14
and r is radius of circle
So, if we know the value of r (radius) we can find the circumference of circle using formula
Keywords: Circumference of Circle
Learn more about Circumference of Circle at:
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Answer:
No it's not
Step-by-step explanation:
(9-6)-3 is not equal to 9-(6-3)
The first equation (9-6)-3 = +(9-6)-3 = (3)-3 = 0
The second equation 9-(6-3) = 9 - (3) = 6
Because the equation in the bracket must be solved first so these 2 equations will not equal to other.
Hope this help you :3
The slope of a linear regression is the rate of change of the line of the best fit
- The interpretation of the slope is that the wait time per staff is 1.62 minutes
- The slope value is realistic
The linear regression is given as:
y = -1.62x + 18
Where
- y represents the wait time
- x represents the number of staff
Using the above representations, the slope means that the wait time per staff is 1.62 minutes
Also, the slope value is realistic because time can be measured in decimals
Read more about linear regressions at:
brainly.com/question/25987747
