What is the sign of p\cdot\dfrac qpp⋅ p q p, dot, start fraction, q, divided by, p, end fraction when p> 0p> 0p, is greater than, 0 and q=0q=0q, equals, 0?

How do you find the equation of line of best fit? urgent

Identify the number 127 as a rational or irrational. explain

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.