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jok3333 [9.3K]
3 years ago
10

Is -56,912 a irrational or rational number

Mathematics
1 answer:
kow [346]3 years ago
7 0
I believe it's a rational number, since it's an integer.
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I need help quickly please can someone help
ratelena [41]

Answer:

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3 years ago
Graph the line with a slope of 2/5 that goes through (3,1)
Triss [41]

Answer:

y = \dfrac{2x}{5} - \dfrac{1}{5}

Step-by-step explanation:

Given:

\bullet \ \ \text{Slope of line:}\  \dfrac{2}{5} \\\\  \bullet \ \text{Passes through:} \ (3, 1)

To determine the equation of the line, we will use point slope form.

<u>Formula of point slope form:</u>

  • → y - y₁ = m(x - x₁)

Where "x₁" and "y₁" are the coordinates of the point and "m" is the slope.

Substitute the coordinates and the slope:

:\implies y - 1 = \dfrac{2}{5} (x - 3)

Simplify the R.H.S:

:\implies y - 1 = \dfrac{2x}{5} - \dfrac{6}{5}

Add 1 both sides:

:\implies y - 1 + 1 = \dfrac{2x}{5} - \dfrac{6}{5} + 1

Simplify the equation:

:\implies y = \dfrac{2x}{5} - \dfrac{6}{5} + \dfrac{5}{5}

:\implies \boxed{y = \dfrac{2x}{5} - \dfrac{1}{5}}

<u>Graphing the line on a coordinate plane:</u>

In this case, we are already given a point (3, 1). We can simply plot the y-intercept [\bold{\frac{-1}{5} }] on the coordinate plane. Then, we can draw a straight line through both points. It is suggested that you use a ruler to do so.

Graph attached**

5 0
2 years ago
Read 2 more answers
Write an expression equal to 7(3x +4)
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21x + 28. just distribute the 7.
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Simplify.
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3 years ago
Phi 103 week 5 quiz up to 80% of doctors endorse this project uses which rhetorical device
Helga [31]
Up to 80% of doctors endorse this project uses Weasel Words<span>.
</span>
Weasel Words are the statements that are intentionally ambiguous or misleading.
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