First you'll use the slop formula to find the slope.
Slope =
Slope =
Slope =
Slope =
Now we write the equation.
y = mx + b
y = -3x + 9
In this equation -3 is the slope and 9 is the y-intercept.
Hope this helps :)
Answer:
160 Adults
Step-by-step explanation:
7/8=140/x
7x=(140)(8)
7x=1120
7x/7=1120/7
x=160
The number of cars that have passed through the intersection is 245.
<h3>How many cars passed through the intersection?</h3>
Direct variation is when two variables move in the same direction. If one variable increases, the other variable increases.
The equation that represents direct variation is; c = wk
Where:
- c = number of cars
- w = number of wrecks
- k = constant of proportionality
1085 = k31
k = 1085 / 31
k = 35
c = 7 x 35
c = 245
To learn more about direct variation, please check: brainly.com/question/27573249
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Answer:
vertical
<em>Vertically </em><em>opposite </em><em>angles </em><em>make </em><em>a </em><em>up </em><em>a </em><em>3</em><em>6</em><em>0</em><em> </em><em>degree </em><em>angle </em>
The formula that defines the sequence is f(n) = f(n-1) + 4
<h3>Recursive function</h3>
The recursive function rule is expressed as;
f(n) = f(n-1) + d
where
d is the common difference
Given the following sequence
2, 6, 10, 14, 18..
Determine the common difference
d = 6-2 = 10-6
d = 4
Substitute to have
f(n) = f(n-1) + d
f(n) = f(n-1) + 4
Hence the formula that defines the sequence is f(n) = f(n-1) + 4
Learn more on recursive formula here: brainly.com/question/1275192
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