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Frequently Asked Interview Questions and Answers

(#M40125917) EXAM QUESTION Keep an EYE

Instructions: Perform the indicated operations.

What is the solution for -4x^2(5x^4-3x^2+x-2)

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(#M40125916) EXAM QUESTION Keep an EYE

Skip and Laurie paddle a raft 15 miles downstream in 3 hours. On the return trip, they paddle the raft the same distance upstream in 5 hours. Find the rate of the current.

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(#M40125915) EXAM QUESTION Keep an EYE

Given f(x)=5x2-3x+1, find f(-2)

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(#M40125914) BOOK QUESTION Keep an EYE

The Pythagorean Theorem
A triangle has sides whose lengths are consecutive integers. Find the lengths of the sides.
Thank you

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(#M40125913) EXAM QUESTION Keep an EYE

what is the answer to 25w+w-60w+36

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(#M40125912) EXAM QUESTION Keep an EYE

i dont know how to figure out this parallel and perpindicual lines thing i have. the question on my paper sais: write an eqation for the line that is parallel to y=5x+1 and passes through the point (2,-3)

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(#M40125911) BOOK QUESTION Keep an EYE

Radical expressions
Three students were asked to simplify sqrt10 +sqrt50. Their answers were:
Sqrt10(1+sqrt5),
Sqrt10+5sqrt2, and
Sqrt2(5+sqrt5).
Which if any is correct?
Which is in simplest form?
Thanks so much

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(#M40125910) EXAM QUESTION Keep an EYE

multiply

(4x + 1)(2x^2 +x + 1)

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(#M40125909) EXAM QUESTION Keep an EYE

Given P(a,b)and Q(3a,5b), what is the distance from R(3a,2b) to the midpoint of PQ??? I think the answer is sqrta^2+16b^2 . Can someone PLEASE help me?

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(#M40125908) EXAM QUESTION Keep an EYE

Graph each of the following equations.
(20) y = 3/4x+2

Graph each of the following equations, using the intercept method.
(28) 2x +3y = 6

Graph each of the following equations, by first solving for y.
(34) 2x-3y=12

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