The percentage of vehicles passing through this construction zone that are traveling at a speed of 50 and 57 miles per hour
6/54 times because there are 9 marbles and the orange marble is 1 out of those 9 marbles. If you multiply 6*9= 54 then you notice there is a 6/54 chance of picking any 1 marble out of the 54 times that you decide to pick marbles.
we are given
Area is 1.89


now, we can use area formula


now, we can solve for c
we will get
.............Answer
Given:
The objective is to find the slope of the straight line.
Explanation:
The general equation to find the slope is,

Let's consider two coordinates from the graph.

On plugging the values in the equation of slope,

Hence, the slope of the straight line is -5.