Answer:
78 : 162 = 13 : 27. These two equalities are examples of proportions (equal ratios); it is as simple as that.
Using the clustering estimation technique the approximate total weight oranges is 35 ounces.
A line that is parallel to another has exactly the same slope as the other.
so a parallel line to that line above, will have the same slope hmmm what is the slope of <span>y=3/4x+2 anyway?
well, notice, since it's already in slope-intercept form </span>
A. 314 sq cm
Explanation: pi•r^2
3.14 x 10^2
3.14 x 100 =314