Ascuba diver descends 48 feet in 4 min. what is the divers average change in position per min. relative to where she started?

-12 ft/min

Step-by-step explanation:

We are given that scuba diver descends 48 feet in 4 min.

We have to find the average change of divers in position per min.

Total distance covered by diver=-48 feet

Time taken by diver=4 min

Average change= ft/min

The diver descend 12 feet in one minute.

Where negative sign shows that diver going to downward.

-12 ft/min

you probably already have the answer but anyways it's b. 15.0

step-by-step explanation:

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )