Answer:
Step-by-step explanation:
you have two disks, and one rectangle
area of the disk = π
47 π x 2 = 94 π (for the two disks....
rectangle area = L x W
width = 14
Length = 2*π*r = 14π
area = 14*14π = 196 π
total = 196 π + 94 π = 290 π
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2 answers:
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Answer:
m = -1
b = 5
Step-by-step explanation:
Hello!
Slope - Intercept Form:
- m = slope
- b = y-intercept
The slope of the line is the rate of change, or how the graph changes in y as it changes in x.
Slope can be calculated by the formula:
We need two points on the line to get the x and y-values. I'm going to choose points (0,5) and (4,-3).
Calculate Slope
The slope is -2.
<h3>Y-intercept</h3>The y-intercept of the line is where the graph touches the y-axis (x = 0). It can be found by looking at the intersection of the graph and the axis.
The intersection happens at point (0,5), so the y-intercept is 5.
<h3>Equation</h3>We found m, the slope, to be -2 and b, the y-intercept, to be 5. We can just plug it into the equation format.
Equation: