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3 years ago

How to determine the unit rate from a graph

Mathematics

1 answer:

Crank3 years ago

4 0

Answer:

to find the unit rate, divide the numerator and denominator of the given rate by the denominator of the given rate

Step-by-step explanation:

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I need help please I don’t know how to make this can someone help me ?

NISA [10]

Answer:

the simplified answer is 3 3/4

Step-by-step explanation:

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3 years ago

To trisect a(n) ____ angle, you first construct an equilateral triangle.

ale4655 [162]

Right triangle because u need to create a direct bisector

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3 years ago

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Solve for c 3c − 10 = 2c

gizmo_the_mogwai [7]

Hopefully this helps
C=10

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3 years ago

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7x + 2y = 17<br>2x - 2y = 1<br>=

DerKrebs [107]

Answer:

$(2,\frac{3}{2}})$

Step-by-step explanation:

For finding the system of equations you can use one of two methods. There's the elimination method and also the substitution method. For this I think the best way we could go at solving this is by using the elimination method. Since we can eliminate the 2y. We can then solve for x and then we'll go from there.

$\left \{ +{{7x+2y=17} \atop {2x-2y=1}} \right. \\\\9x=18\\x=2$

Now that we know what x is we can substitute it for one of the equations and then we will be able to solve for y.

$7x+2y=17\\7(2)+2y=17\\14+2y=17\\2y=3\\y=\frac{3}{2}$

So now we have the x and the y and once we place them together we can get the solution of those two equations, and the solution is $(2,\frac{3}{2}})$ .

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3 years ago

2(m + 2h - 2) =<br> Calling all helpers for this question lol?

AURORKA [14]

Answer:

4h+2m−4

Step-by-step explanation:

=(2)(m+2h+−2)

=(2)(m)+(2)(2h)+(2)(−2)

=2m+4h−4

=4h+2m−4

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4 years ago

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