A tropical storm is moving at a speed of 20 miles per hour. The relationship between the distance traveled, d, and the number of hours the storm travels, t, is described by the function d=20t. Which of the following statements is true? F 20 is the independent variable and d is the dependent variable.

G 20 is the independent variable and t is the dependent variable.

H d is the independent variable and t is the dependent variable.

J t is the independent variable and d is the dependent variable.

55

step-by-step explanation:

your answer would be 10x - 1

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 : )

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step-by-step explanation: