Answer:
The rule for the plotted line is 
Step-by-step explanation:
The coordinates when y = 0, x = 50
When y = 10, x = 60
Therefore, the slope = (10 - 0)/(60 - 50) = 1
The equation in slope and intercept form is y - 10 = 1 × (x - 60)
y = x -60 + 10 = x -50
y = x - 50
Also, we have
When y = 20, x = 30
y = 10, x = 40
Therefore, the slope = (10 - 20)/(40 - 30) = -1
The equation in slope and intercept form is y - 10 = -1 × (x - 40)
y = -x + 40 + 10
y = 50 - x
Therefore, when x < 50, y = 50 - x
When x > 50, y = x - 50
Which is equivalent to 
The rule for the plotted line is 
Answer:
11
Step-by-step explanation:
4 times 11 is 44
Answer:
m = 1.6
Step-by-step explanation:
i can do 23 i can say
anything in ( ) first so its18= 11m and divide 11 by 11 its 0 so its stays m
m=18 what you do one side you do the other so 18 divided by 11
Answer:
The representative sample contained more girls than boys.
Answer:
9, 10, 3 and 1/3
Step-by-step explanation:
21 = 7 x 3
Therefore divide each side of the larger triangle by three to get the smaller one.
27/3 = 9
30/3 = 10
10/3 = 3.33333...