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3 years ago

There are 34 questions on a test. John answers 22 correctly. What is Johns percent error?

Chemistry

1 answer:

VARVARA [1.3K]3 years ago

4 0

Answer:

35 . 29%

Explanation:

no. of questions in test =34

no. of questions answered correctly =22

therefore, no. of questions answered incorrectly =34 - 22

=12

error percentage = 12/34 * 100

=35 .29 %

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2 years ago

When solving a problem it is important to identify your given and needed units, but it is also important to understand the relat

Angelina_Jolie [31]

Answer:

The question has some details missing. here are the details ; Given the following ;

1. 43.2 g of tablet with 20 cm3 of space

2. 5 cm3 of tablets weighs 10.8 g

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Appropriate for calculating mass

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Appropriate for calculating volume

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Appropriate for calculating density

43.2 g of tablet with 20 cm3 of space

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3 years ago