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Jasmine has taken an online boating safety course and is now completing her end of course exam. As she answers each question, the progress bar at the bottom of the screen shows what portion of the test she has finished. She has just completed question 16 and the progress bar shows she is 20% complete. How many total questions are on the test? Use a table, diagram, or equation to justify your answer.

Respuesta :

Madani1
there are 80 questions
if 20%=16 Q
then 100÷20=5
therefore 5×16=80 questions on the test

The total number of questions are on the test is 80 and this can be determined by using the unitary method.

Given :

  • Jasmine has taken an online boating safety course and is now completing her end of course exam.
  • As she answers each question, the progress bar at the bottom of the screen shows what portion of the test she has finished.
  • She has just completed question 16 and the progress bar shows she is 20% complete.

The following steps can be used in order to determine the total number of questions are on the test:

Step 1 - The unitary method can be used in order to determine the total number of questions are on the test.

Step 2 - Let the total number of questions are on the test be 'Q'.

Step 3 - If 16 questions are 20% then the total number of questions that is the value of 100% is:

[tex]\rm Q = \dfrac{100}{20}\times 16[/tex]

Step 4 - Simplify the above expression.

Q = 80 questions

For more information, refer to the link given below:

https://brainly.com/question/12116123

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