on a recent hike through riverbend park antoinette traveled 2/3 mile in 1/3 hour . Which unit rate describes antoinettes speed in miles per hour

Her speed is of 2 miles per hour.

Step-by-step explanation:

Velocity:

The velocity is given by the following formula:

In which v is the velocity, d is the distance and t is the time.

2/3 mile in 1/3 hour .

This means that

Which unit rate describes antoinettes speed in miles per hour?

This is v. So

Her speed is of 2 miles per hour.

step-by-step explanation:

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choice b is correct

step-by-step explanation:

we have been given the following system of inequalities;

we are required to graph the solution to the system of inequalities. using a graphing tool, the graph of the system is as shown in the attachment. the continuous line represents the graph of while the dotted line represents .