3 years ago

He received a grade of 85%. If there were 33 questions on the test, how many did Clyde get right?

Mathematics

1 answer:

morpeh [17]3 years ago

7 0

Answer:

Step-by-step explanation:

85% of 33 is 28.05

or you can do 28 divided by 33 which is 84.84 rounded to 85

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The triangle shown in the graph is transformed by matrix R. Plot the resulting triangle.

DerKrebs [107]

Answer:

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Step-by-step explanation:

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2 years ago

Steve hade 17 pencils in his backpack. this represents 5 more than 6/7 the number of pencils that Clyde has in his backpack

LenaWriter [7]

Answer:

Clyde has 14 pencils in his backpack

Step-by-step explanation:

Let x be the number of pencils that Clyde has in his backpack.

We can translate this statement “Steve hade 17 pencils in his backpack. this represents 5 more than 6/7 the number of pencils that Clyde has in his backpack” mathematically like this :

$17=5+\frac{6}{7} x \\\\ \Longleftrightarrow 17-5=\frac{6}{7} x \\\\ \Longleftrightarrow 12=\frac{6}{7} x \\ \\\Longleftrightarrow x=\frac{12\times 7}{6} =14$