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Frequently Asked Interview Questions and Answers

(#M40051728) EXAM QUESTION Keep an EYE

Please help me with these...thank you

The function, p(d) = 1 + d/33 gives the pressure, in atmospheres (atm) at a depth d in the sea (d is in feet). Note that p(0) = 1 atm, p(33

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(#M40052436) EXAM QUESTION Keep an EYE

FACTOR THESE Completely? :


1) 6x^2 - 28x + 16


2) x^4 + 2x^3 - 3x - 6


3) x^8 - 1

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(#M40051727) EXAM QUESTION Keep an EYE

i dont really understand this either really; x^2-9/x-2 * x^2-4/x-3
i think i solved it totally wrong since i first multiplied the top then the bottom and got x^4 - 13x^2 +36 / x^2 - x - 6.
could someone please show me how to solve it right?

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(#M40052435) BOOK QUESTION Keep an EYE

How many pounds of candy selling for $5.80 per pound should be mixed with 7 pounds of candy selling for $2.40 per pound to obtain a mixture selling for $3.42 per pound?

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(#M40051726) EXAM QUESTION Keep an EYE

(9 1/2 +16 1/2)squared

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(#M40052434) EXAM QUESTION Keep an EYE

Solve by the elimination method.
x+6y=45
-x+4y=15
What is the solution of the system?

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(#M40051725) EXAM QUESTION Keep an EYE

Please help me with this proof.

In the figure, angle NYR and angle RYA form a linear pair, angle AXY and angle AXZ form a linear pair, and angle RYA and angle AXZ are congruent.

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(#M40051724) EXAM QUESTION Keep an EYE

Two jets leave Denver at 9 a.m. one flying east at a speed 50kmph greater than the other, which is traveling west. At 11 a.m. the plane are 2500 km. apart. Find their speeds.

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(#M40052433) EXAM QUESTION Keep an EYE

Is this one correct?

8*10^6

=80^6

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(#M40051723) EXAM QUESTION Keep an EYE

When x is 2 or greater, the graph is the line y = x+4; when x is less than 2, the graph is the line y =3x.

Thank you to anyone who can help

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