Answer: 548
Step-by-step explanation:
She kit 426 in 21 nights = 22x21
And then you add how much she already finish
426+86=548
Hi so we are going to select the story problem that this division problem represents so let’s get to it!
The answer is going to have to be 2 and 1/4 or 2.25 and the word problem is going to be Lauren jogs around a rectangular course with a length of 3/4 mile and an area of 1/3 square mile. How wide is the course?
D: {0, 1, 2, 3}
R: {−3, −2, 2, 5}
The relation is a function.
That's the answer.
Answer:
1900 miles long
Step-by-step explanation:
9514 1404 393
Answer:
f(x) = -1/3x +23/3
Step-by-step explanation:
You can use the linear regression function of a graphing calculator or spreadsheet to show you the equation of the line through these points:
f(x) = -1/3x +23/3
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Approaching this in the usual way, we recognize we have points ...
(-1, 8) and (5, 6)
The slope of the line through those points is ...
m = (y2 -y1)/(x2 -x1)
m = (6 -8)/(5 -(-1)) = -2/6 = -1/3
Then the point-slope equation of the line is ...
y - 8 = -1/3(x +1)
Adding 8 gives us a form we can use for a function definition:
f(x) = -1/3(x +1) +8
f(x) = -1/3x +7 2/3