For a different punch recipe, the equation, s=4c represents the number of cups of seltzer, s, that you need for, c, cups of cranberry juice. what is the constant of proportionality?

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.

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

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