Answer:
Step-by-step explanation:
Let's start by defining what slope-intercept form is. Slope-intercept form is:
y=mx+b
Where...
"y" = y-coordinate of any point on the line
"m" = slope of the line
"x" = x-coordinate of any point on the line
"b" = y-intercept (where the line intercepts the y-axis)
Let's start by finding the y-intercept. As stated above, the y-intercept is where the line intercepts the y-axis. Looking at the graph, we can tell that in this case, it is (0, 3).
<u>Note that the y-intercept (b) is represented by ONLY the y-value, which in this case is 3. </u>
<u />
Now, let's find the slope. Start by taking ANY two points on the line. Let's use (0, 3) and (1, 2).
The formula for slope is:
Substitute the given points into the equation:
The slope is -1.
Finally, we substitute our slope and y-intercept back into the equation and get:
Answer:
1.38 ms
Step-by-step explanation:
64 cms= 0,64 ms
98 cms = 0,98 ms
3-(0,64+0,98) = 1,38
0,64+0,98 =1,62
3-1,62 =1,38
Answer: $508.25
explanation: .07 x 475 = $33.25
33.25 + 475 = 508.25
Area of the yellow sector is 58.91 cm2
The spinner has a circular shape and would be solved as a circle.
Area of a circle = pi r^2
= 3.142 * 5^2
= 78.55 cm2
The circle is divided into 8
78.55 / 8 = 9.8188
Area of 6 parts = 6 * 9.8188
= 58.9128 cm2