Question

points a, b, and c form △abc. use the triangle to complete each statement. the length of bc is 40. the length of ac is 4. the slope of ab is the height - to - width ratio of △abc. enter the slope of ab.

Explanation:

Step1: Recall slope formula

The slope formula is $m=\frac{y_2 - y_1}{x_2 - x_1}$.

Step2: Identify coordinates of A and B

From the graph, $A(0,0)$ and $B(4,40)$. Here $x_1 = 0,y_1 = 0,x_2=4,y_2 = 40$.

Step3: Calculate the slope

Substitute the values into the formula: $m=\frac{40 - 0}{4 - 0}=\frac{40}{4}=10$.

Answer:

10