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jeka94
4 years ago
7

What is the slope of 6x+6=-4y?

Mathematics
1 answer:
Alecsey [184]4 years ago
3 0

the slope is -3/2

y = mx + b

y = -3/2 x + 3/2

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Find the constant of proportionality and unit rate for the data in the table. Then write the equation to represent the relations
Brilliant_brown [7]

Time          Distance                Distance / Time

2hrs          90 miles                  90 miles / 2 hrs =  45 miles / hr

3hrs          135 miles                135 miles / 3 hrs =  45 miles / hr

5hrs          225 miles                 225 miles / 5 hrs =  45 miles / hr

6hrs          270 miles                  270 miles / 6 hrs =  45 miles / hr


Constant of proportionality is 45 miles / hr. This is the same for the four values. The unit rate is also 45 miles / hr.


Let us assume the Distance , d is directly proportional to Time, t

d α t

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6 0
4 years ago
USING YOUR MATH
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Answer:

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8 0
3 years ago
What is the midpoint of (-1,1) and (5,1)
OleMash [197]
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The length of a rectangular mural is 2ft. more than three times the width the area is 165 sq. ft. Find the Width And Length
olga nikolaevna [1]
We know that the formula for the area of a rectangle is: 

A=lw 

We know that the area is 165. Now we need to solve for the dimensions. 

Let the width of the rectangle be "x"

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(3x+2)(x)=156 

Multiply the terms. 

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Bring the 156 over. 

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We have to use the quadratic formula to solve this now. Let us restate it: 

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Now I'm going to fast forward this because all the rest is boring stuff and substitution. The answer is: 

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~Cam943, Junior Moderator
5 0
4 years ago
Read 2 more answers
Find the inverse of f(x) = 1/2x + 3
vodka [1.7K]
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The answer is f(x) = 2x - 6
3 0
3 years ago
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