izabellawyant
Answered

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On her first Math test, Amy answered 93% of the questions correctly. On her second test, Amy answered 27 out of 30 questions correctly. Which test did Amy have the better score?​

Sagot :

Answer:

the first test

Step-by-step explanation: on the second test she got 90% correct  on the first test she got 97% correct.

Lanuel

In comparison with the second test, Amy had a better score in her first Math test.

Given the following data:

  • Percentage of correct answers for test 1 = 93%
  • Number of correct answers for test 2 = 27 answers
  • Total number of questions for test 2 = 30 questions

To determine which of the test she had a better score:

In order to determine in which test she had a better score, we would express the number of correct answers to the total number of questions in test 2 as a percentage by using this mathematical expression;

[tex]Percentage = \frac{Number\;of\;correct\;answers}{Total\;questions} \times 100[/tex]

Substituting the given values, we have:

[tex]Percentage = \frac{27}{30} \times 100\\\\Percentage = \frac{2700}{30}[/tex]

Percentage = 90%

Therefore, Amy had a better score in the first Math test.

Read more: https://brainly.com/question/16068904

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