longest leg = 2
The longest leg is opposite the 60° angle
= 4 × sin60°
= 4 ×
/ 2 = 2
A. y=65+0.3x The slope is 0.3 and the y-intercept is 65.
The answer is 0.97
Explanation: (i think)
Given :
The cost of 5 pounds of boudin is $26.
To Find :
The constant of proportionality that relates the cost in dollars y, to the number of pounds of boudin x .
Solution :
Price per boudin in terms of x and y is :

Price per boudin by given data :

So,

Therefore, the constant of proportionality is
.
Hence, this is the required solution.
2 is the constant of proportionality in the equation y = 2x . When two variables are directly proportional to each others . Therefore 2 is the constant of proportionality in the equation y = 2x .