The image shows a right triangle in the coordinate plane. What is the measure of segment DF?

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 : )

they charge the same amount at 20 minutes.

step-by-step explanation:

i would say true? if the unit was informational and it "refreshed your understanding", then true.

answer: the up tack or falsum is a constant symbol used to represent a logical constant denoting "false" in logic.