Answer:
Step-by-step explanation:
Tickets for the school play sell for $4 each.
Number of tickers sold = x
Total income from the tickets = y
This means when x = 1, y = 4
SO when we sell 1 ticket (x = 1), we make $4 income (y = 4).
If we sell 2 tickets (x = 2), we will make $8 income (y = 8)
If we sell 3 tickets ( x = 3) , we will make $12 income (y = 12)
If we sell 4 tickets ( x = 4), we will make $16 income ( y = 16) etc.
Also note that when we sell 0 tickets (x = 0), we make no income (y = 0).
So if you create a graph, it should look something like this:
Answer:
Hey there!
A simple way to think about slope is rise over run. Between any two points on this line, the rise is 3, and the run is -1.
3/-1=-3, so the slope is -3.
Let me know if this helps :)
Answer:
No solution
Step-by-step explanation:
Answer:
y = 1.44
Step-by-step explanation:
What are you aiming to do here? Please share all instructions with each problem.
If you want to solve 4.5/y = 12.5/4 for y: Multiply both sides by 4y:
18 = 12.5y. Then y = 1.44
Answer:
Comparing each pair of lines,
AB and EF,
BC and FG,
CD and GH,
DA and HE.
For, AB and EF,
If we take a look at both the lines they are the mirror image of each other, the distance between point A and B is 1 unit upwards, and 2 unit sidewise, similarly between point E and F the distance is 1 unit upwards, and 2 unit sidewise. therefore, the length of both the lines is the same.
Also, we can use the formula, for the distance between two points on a coordinate plane,
,
As we can see in the image,
A = (-1, 1),
B = (-3, 2),
C = (-4, 4),
D = (-2, 6),
E = (2, 0),
F = (4, 1),
G = (5, 3),
H = (3, 5),
Solving using the formula,
AB = EF = √5,
BC = FG = √5,
CD = GH = √8,
DA = HE = √26,
Therefore, the length of all the sides of the polygon are the same,
Hence, the two figures are congruent.
Step-by-step explanation:
