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Frequently Asked Interview Questions and Answers

(#M40056335) BOOK QUESTION Keep an EYE

Find And Equation To the line containig the point (5, -8) and perpendicular to the line 5X-4Y=-12

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(#M40056334) EXAM QUESTION Keep an EYE

Write the algebraic expression that corresponds to the opposite of a number_____________.

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(#M40056333) EXAM QUESTION Keep an EYE

A grocer buys walnuts for $0.45/lb. and pecans for $0.60/lb. If the nuts must be combined for a 90 lb. mix worth $0.55/lb, how many pounds of walnuts must be added?

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(#M40056332) EXAM QUESTION Keep an EYE

Use the factor theorem to decide whether the second polynomial is a factor of the first.

2x3 - x2 + 3x + 4; x + 1

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(#M40056331) BOOK QUESTION Keep an EYE

Rita rows 12 km upstream and 12 km downstream in 3 hours. The speed of her boat in still water is 9 km/hr. Find the speed of the stream.

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(#M40056330) EXAM QUESTION Keep an EYE

x+2y-z=7
x+z=-1
2x-1y-1z=-2
What do all the variables equal?

2x-3y-1z=7
-1x+2y-5z=6
5x+-1y-1z=-5
What do all the variables equal?

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(#M40056329) BOOK QUESTION Keep an EYE

Graph. Identify the conic section and describe the graph and its lines of symmetry. Then find the domain and ranger
3y squared- xsquared =25

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(#M40056328) BOOK QUESTION Keep an EYE

(4+i)times (4+i)times (4+i)

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(#M40056326) EXAM QUESTION Keep an EYE

These worded problems are killing me. Please assist me in making this a quadratic equation. Thank you.
It states:
Find the radius of a 12 cm high cylinder that has a surface area of 846cm^2.
Thank you so very much.

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(#M40056325) EXAM QUESTION Keep an EYE

you are eating dinner at a restaurant. the restaurant offers 6 appetizers, 12 main dishes, 6 side orders and 8 desserts. if you can order one of each of these, how many different dinners can you order?

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