2x+13=3x-2 can be the equation (I believe)
I don’t know if it’s totally right but it should be 3(3k+1)(k+7) that’s for #4
answer
volume of cube=edge³
125,000=edge³
cube root of 125,000 is the side of the cube.
side=50inches
51 is the interquartile range for the set of data hope this helps;)
The pairs of shoes increases as the time the cobbler works increases
The equation of the pairs of shoes is y = kx
<h3>How to determine the equation?</h3>
The variation is a direct variation.
So, we have:
y = kx
Where:
- y represents the number of shoes
- x represents the time in hours
- k represents the proportionality constant
The cobbler can make 3 pairs of shoes in two hours,
So, we have:
k = 3/2
k = 1.5
Substitute k = 1.5 in y = kx
y = 1.5x
Hence, the equation of the scenario is y = kx
Read more about variation at:
brainly.com/question/26319473
