Complete the statements to describe proportional quantities proportional quantities are always in the same _.

_$6_. __3___
4 slices of pizza. 2 slices of pizza. are part of a proportional relationship, because _=_. ​

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample