We call the ratio between two directly proportional quantities the constant of proportionality. When two quantities are directly proportional, they increase and decrease at the same rate. While these two quantities may increase or decrease, the constant of proportionality always remains the same.
Answer:
you could either say p(y+z)+y(y+z)or y(p+y)+ z(p+y)
Step-by-step explanation:
I cant really explain it but I hope this helps
Answer:
when we take the square root of 500 we get number with decimal value so its not a perfect square
Step-by-step explanation:
x^2=500
x=square root of 500
