Which ratio is equal to 78?
1 answer:
Answer:
78 : 162 = 13 : 27. These two equalities are examples of proportions (equal ratios); it is as simple as that.
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Heyyy....I’m still confused. Nah jk but thx for the points lol
Answer:
k = -2
Step-by-step explanation:
If 
Then
So
From this follows k = -2
