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Frequently Asked Interview Questions and Answers

(#M40149986) BOOK QUESTION Keep an EYE

Find the lateral surface area of a right circular cylinder with radius 7 cm and height 24 cm


Find the volume of a square pyramid 13 m tall whose base measures 5 m on a side

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(#M40149985) EXAM QUESTION Keep an EYE

the fast freight train made the trip in 6 hours. The next day the slow freight train made the same trip in 8 hours. What was the speed of the slow freight train if the fast freight train traveled 20 mph faster than the slow freight train?

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(#M40149983) EXAM QUESTION Keep an EYE

solve systems of linear equations by using the addition or substitution method

x+2=y
x+y=6

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(#M40149982) EXAM QUESTION Keep an EYE

a^2b/b^2a * ab-b^2/ab-a^2

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(#M40149981) EXAM QUESTION Keep an EYE

give 5 ordered pairs whose abscissas are additive inverse of the ordinates

Plot the pionts M (-4,3) A (5,+3) T (2,-1) and H (-7,-1). Draw MA AT HT and MH. Wat kind of figure is

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(#M40149980) BOOK QUESTION Keep an EYE

I'm not sure how to handle the radical in this quadriatic equation:

x^2 + x + sqrt(x^2 + x) - 2 = 0

In the provide examples, the duplicated x^2 + x can be substituted by some

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(#M40149979) BOOK QUESTION Keep an EYE

The revenune of a small concert promoter depends on the number of unsold concert seats. If 100 seats are sold, the price is $50. Each unsold seat increases the price per seat by $1

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(#M40149978) BOOK QUESTION Keep an EYE

How to evaluate e^ 2.53 to three decimals places?

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(#M40149977) EXAM QUESTION Keep an EYE

Hi, again thanks for all the help it is great during finals week.
Find the vertex and intercepts then graph the equation state if the concave is up or down.
f(x)=3(x-2)^2-3.
Thanks.

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(#M40149976) EXAM QUESTION Keep an EYE

what is the slope of a line perpendicular to the equations below?

A. y= -2/3x + 4

B. y= 3x

C. 3x - 2y = 6

any help and explanation would be appreciated.

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