Answer:
c i got it right on test
Step-by-step explanation:
Answer: Try to use socratic
Step-by-step explanation:
<h2>
Answer:</h2>
First, we must determine the slope, then we find the y-intercept using slope formula and slope-intercept form.
<u>For slope:</u>
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Slope (m) = 7
<u>For y-intercept:</u>
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Y-intercept (b) = 26
Using this information, we can now create the equations for this line.
Formulas:
Slope formula: <em>y₂ - y₁/x₂ - x₁</em>
Slope-intercept form: <em>y = mx + b</em>
Point-slope form: <em>y - y₁ = m(x - x₁)</em>
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*Note: (x₁, y₁), (x₂, y₂) = <em>2 points on the line</em>
Find the circumference of the circle:
2 x pi x r = 2 x pi x 9 = 56.5714 cm
A quadrant is 1/4 of a full circle.
Find 1/4 of the circumference:
56.5714/4 = 14.1429
Now add two radius to that to get the perimeter:
14.1429 + 9 + 9 = 32.1429 cm
Round the answer as needed.