Strep throat: Classically strep throat does not cause a cough. It's possible you have/ had a viral upper respiratory infection. These usually resolve within 1- 2 weeks.
What are the Means and Extremes of Proportions? A proportion is just an equation where two ratios are equal, and each piece of the proportion has a special name.
Direct proportional graph is very distinctive. In direct proportionality, graph will a straight line that passes through the origin and its slope is the constant of proportionality. If there is a straight line means the two physical quantities has positive relationships as the slope is positive.