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Frequently Asked Interview Questions and Answers

(#M40149534) EXAM QUESTION Keep an EYE

Determine which two equations represent perpendicular lines.

A y= 4/7x-3 B y= 3x-4/7 C y=-1/3x+4/7 D y= 1/3x-4/7

Please instruct me on how to do this

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(#M40149533) EXAM QUESTION Keep an EYE

I need some help checking this question. Thanks.

Simplify: y(to the power of 60) + y(to the power of 45) / y(to the power of 15)

Answer: y(to the power of 30)(y(to the power

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(#M40149532) EXAM QUESTION Keep an EYE

I need help with the following

Set K contains 30 elements, set J contains 46 elements, and 11 elements are common to both sets. Find n ( K U J).

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(#M40149531) EXAM QUESTION Keep an EYE

87.Money is invested in a savings account at 12% simple interest.After one year there is $1,680 in the account.How much was originally invested?

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(#M40149530) EXAM QUESTION Keep an EYE

Can someone think of a growth or decay function that we encounter in our work or in our personal lives?

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(#M40149529) EXAM QUESTION Keep an EYE

Mr ree is 4 years older than ms ree, but their actual ages are a mystery, if they tell you that the summ of the squares of their ages is 3706, how old are they?

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(#M40149528) EXAM QUESTION Keep an EYE

please help me solve the equation 2x^-1/2 = 8

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(#M40149527) EXAM QUESTION Keep an EYE

Here is a question I really am lost on! I don't know what to do and am just confusing myself more. Can someone Please HelP???
In the early 1990's Iomega came out with a portable

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(#M40149526) EXAM QUESTION Keep an EYE

1) 42 is 40% of what number?

2) 15 is what percent of 3?

3) The sum of the page numbers on facing pages of a book is 157; what are the page numbers?

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(#M40149525) EXAM QUESTION Keep an EYE

solve by completing the square

m^2-25/2m=5/2

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