Emma volunteered at an animal shelter for a total of 119 hours over 6 weeks. Estimate the number of hours she volunteered each w
2 answers:
Answer: The estimated number of hours she volunteered each week=20
Step-by-step explanation:
Emma volunteered at an animal shelter for a total of 119 hours over 6 weeks.
To find the number of hours she volunteered each week, divide the total hours she volunteered by total number of weeks
Thus, the number of hours she volunteered each week=
∴ The estimated number of hours she volunteered each week=20
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Answer:
Option C is correct.
The equation represents the function.
Step-by-step explanation:
Using slope intercept form to find the equation of line :
For any two points and
the equation of line is given by:
......[1] ;where m is the slope given by:
Consider any two points from table :
let (4, 2) and (0, 4) be any two points.
calculate slope:
Now, substitute in equation [1] we have:
Distributive property i.e,
Add both sides 2 we get;
Simplify:
Since, y= f(x)
therefore, the equation represents the function.