Think of square roots of the same numbers as being like terms.
Think of
5x + 12y - 10x - 5y =
= 5x - 10x + 12y - 5y
= -5x + 7y
Think of sqrt(7) as x, and sqrt(6) as y.
Alyssa can complete a job in 12 minutes. If Miranda helps her, they can complete the job in 9 minutes. How long would it take Mi
1 answer:
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Think of square roots of the same numbers as being like terms.
Think of
5x + 12y - 10x - 5y =
= 5x - 10x + 12y - 5y
= -5x + 7y
Think of sqrt(7) as x, and sqrt(6) as y.
For this case, we can model the problem as a triangle with a right angle.
Where,
x, y: lengths of the sides of the triangle
d: hypotenuse of the triangle
We then have the following relationship:
Clearing d we have:
Answer:
A functions that would best model the situation above is:
D square root
Where,
x, y: lengths of the sides of the triangle
d: hypotenuse of the triangle
We then have the following relationship:
Clearing d we have:
Answer:
A functions that would best model the situation above is:
D square root