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Frequently Asked Interview Questions and Answers

(#M40056324) EXAM QUESTION Keep an EYE

Trigonometry Identities

Prove the identity is true


1/cosx - cosx = sinx tanx

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(#M40056323) BOOK QUESTION Keep an EYE

13.7B-6.5=2.36B+8.3 Solve equation with the variable. I do not understand how to work this problem.

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(#M40056322) EXAM QUESTION Keep an EYE

piecewise functions

f(x) = -x if x < 3
2 if x > 3

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(#M40056321) EXAM QUESTION Keep an EYE

Given the monomial 3x and the binomial 2x-1. Explain how to find the sum. Use mathematical terms.

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(#M40056320) EXAM QUESTION Keep an EYE

Find the slope of the line through the following pairs of points (-3,5) and (2,10)

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(#M40056319) EXAM QUESTION Keep an EYE

Solve, and check your solutions.
sqrt of x-1 equals x-3

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(#M40056317) EXAM QUESTION Keep an EYE

Raj and his sister cut the lawn. The lawn is a square and Raj says he will cut a path around the outside 3m wide. His sister will cut the remaining lawn. If the part he cuts is the same area as the part she cuts, what are the dimensions of the lawn?

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(#M40056316) EXAM QUESTION Keep an EYE

A company buys a copier for $10,000. The vaule of the copier is $10,000(1-n/20) after n years. After how many years will the value of the copier be in $65,000?

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(#M40056313) EXAM QUESTION Keep an EYE

2x+3+3x=x+11

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(#M40056312) EXAM QUESTION Keep an EYE

Jack usually mows his lawn in 4 hours. Marilyn can mow the same yard in 6 hours. How much time would it take for them to mow the lawn together?

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