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lorasvet [3.4K]
3 years ago
11

How can you tell a graph is proportional

Mathematics
1 answer:
Flura [38]3 years ago
6 0

Answer:

If the line passes through the orgin

Step-by-step explanation:

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Have to write a slope intercept form from this equation 2x + 1.50y = 15
Scorpion4ik [409]
The equation is in standard form. Standard form is in this formula:
Ax + By = C
To convert a standard form to slope intercept form you first move Ax to the other side of the equation by inverse operations.
2x + 1.50y = 15
-2x                -2x
1.50y = -2x + 15

You then divide B (From By) across the whole equation. (If you can't evenly divide make it a fraction) 
1.50y = -2x + 15
1.50         1.50
y = -2/1.50x + 10
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Suppose that a number written as a decimal has an infinite number of no -repeating digits after the decimal point. What is this
bekas [8.4K]

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irrational

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3 years ago
Really need help on this timed
SSSSS [86.1K]

Answer:

10 units

Step-by-step explanation:

The distance from the point (0,0) to (10,0) is 10 units

4 0
3 years ago
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Please show steps as to how you solve the problem. (it's important. Please!) Simplify (3x3y5)4
Otrada [13]
Your Answer: 34x12y20
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What is the quotient (x^3-3x^2+3x-2) ÷ (x^2-x+1)​
qaws [65]

Answer:

x-2

Step-by-step explanation:

x3−3x2+3x−2/x2−x+1

=

x3−3x2+3x−2/x2−x+1

=

(x−2)(x2−x+1)/x2−x+1

=x−2

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3 years ago
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