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Zepler [3.9K]
2 years ago
14

Unit rate 20kg and 10$

Mathematics
2 answers:
ra1l [238]2 years ago
7 0
1 kilogram per dollar
Nana76 [90]2 years ago
6 0
2 kilograms per dollar
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Find an equation for the inverse of the relation y=6x-3. Show how you found the inverse equation.
Elis [28]
Hi there! The answer is y = 1/6x + 1/2

To find the inverse function x and y need to switch places.

y = 6x - 3 \\ x = 6y - 3

Now rewrite the equation, until it will be in standard form (slope-intercept form) again.
x = 6y - 3

Add 3.
x + 3 = 6y

Switch sides.
6y = x + 3

Divide both sides by 6.
y =  \frac{1}{6}  x+  \frac{3}{6}  \\ y =  \frac{1}{6} x +  \frac{1}{2}

Hence, the answer is y = 1/6x + 1/2.
~ Hope this helps you!
4 0
3 years ago
Can someone plz help me with this and i need the drawing to show work
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Step-by-step explanation:

The light reflects off the mirror at the same angle that it hits it at.  So the triangle formed by the beam and mirror is similar to the triangle formed by Kevin and the mirror.

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3 years ago
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Find the slope between the following points, show all work.<br> (-8, 19) and (-3, 13)
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Slope formula:

m = (y2-y1)/(x2-x1)
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A sauce recipe uses 4 cans of tomatoes in every 2 1/2 quarts.
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1 3/5

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4 / 2 1/2 =1 3/5

1 3/5 cans are used per quart.

8 0
2 years ago
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