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4 years ago

7

I have a 78.5% in my history class i have an exam of 52 questions how many questions do i need to get correct to keep a C averag

e or higher?

1 answer:

mrs_skeptik [129]4 years ago

7 0

I think you'd have to get 41 questions right . But it also depends on the grading scale how many points do you get a question?

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Help please! This has to do with the Pythagorean theorem.

Alex Ar [27]

The answer is 14.87.
a^2+b^2=c^2

10^2+11^2=c^2

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221=c^2

Square root both sides

14.87=c
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3 years ago

A company pays $10 per hour for up to 8 hours of work. What is the equation for total pay (y) for hours worked (x), for 0-8 hour

Margaret [11]

Answer:

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Step-by-step explanation:

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3 years ago

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ziro4ka [17]

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3 years ago

Which problem can be solved using the equation shown? 2 dollars and 50 cents x minus 2 dollars = 10 dollars and 50 cents

Kisachek [45]

Answer:

Look below.

Step-by-step explanation:

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This isn't right so I don't know what you're asking for...

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4 years ago

Read 2 more answers

In the diagram below of regular pentagon ABCDE,<br> EB is drawn.<br><br> What is the measure of AEB?

Drupady [299]

Answer:

36°

Step-by-step explanation:

< EAB = 180 - (360/5) = 180-72=108°

so, < AEB = (180-108)/2 = 72/2 = 36°

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3 years ago