Answer:
Step-by-step explanation:
x° + y° = 180°
2y° - 0.5x° = 180°
y° = 108°
x° = 72°
Answer:

Step-by-step explanation:
4 = ½[6] + b
3

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Answer:
6%
Step-by-step explanation:
450.5 - 425 = 25.5
25.5/425= .06
.06 times 100 = 6
False -11 is furter on the number line then -1
Answer:
4
Step-by-step explanation:
If two variables are proportional then
...(i)
where, k is constant of proportionality.
The given equation is
...(ii)
where,
s = number of cups of seltzer.
c = cups of cranberry juice.
On comparing (i) and (ii), we get
Independent variable:
Dependent variable:
Constant of proportionality:
Therefore, the constant of proportionality is 4.