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3 years ago

Select the correct answer. Which graph represents a proportional relationship?

Mathematics

2 answers:

Alex3 years ago

6 0

Answer:

Step-by-step explanation:

Has to start at (0,0) and increase at a constant rate - A is the only one that follows those rules.

Dovator [93]3 years ago

4 0

Answer: the answer would be choice A

Step-by-step explanation: it passes through the origin making it a proportional relationship

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Through: (-5, -5), parallel to y = 3/5x + 3

Komok [63]

Answer:

$\displaystyle y=\frac{3}{5}x-2$

Step-by-step explanation:

We want to find the equation of a line parallel to:

$\displaystyle y=\frac{3}{5}x+3$

And passes through (-5, -5).

Recall that parallel lines must have the same slope.

Since the slope of our old line is 3/5, the slope of our new line must also be 3/5.

So, we know that the slope of our new line is 3/5 and it passes through (-5, -5).

Now, we can use the point-slope form given by:

$y-y_1=m(x-x_1)$

We will let (-5, -5) be (x₁, y₁). m is the slope or 3/5. Hence:

$\displaystyle y-(-5)=\frac{3}{5}(x-(-5))$

Simplify:

$\displaystyle y+5=\frac{3}{5}(x+5)$

Distribute:

$\displaystyle y+5=\frac{3}{5}x+3$

Subtract 5 from both sides:

$\displaystyle y=\frac{3}{5}x-2$

And we have our equation.

7 0

3 years ago

One day 758 people visit the monkey house at the zoo. what is 758 rounded to the nearest hundred?

Goshia [24]

758 is rounded to 800

3 0

3 years ago

I need 11 and 12 thanks!

adelina 88 [10]

Answer:

11. c > 5

12. option 1

Step-by-step explanation:

5 0

3 years ago

When finding the perimeter of an equilateral triangle, if one side is known, can you find the total perimeter and why or why not

pishuonlain [190]

Yes because all sides are equal so take one side and multiply by it by 3 and thats ur anwaserr

8 0

4 years ago

Please help due tomorrow

34kurt

24. 1.00000000
25. 2.9678900522
26. 1.1950500000000

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3 years ago