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Frequently Asked Interview Questions and Answers

(#M40053588) EXAM QUESTION Keep an EYE

Carl is a years old. His sister Jenny is six more than twice his age. What is the average of their ages?

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(#M40053587) EXAM QUESTION Keep an EYE

I submitted my question earlier, but need to have an answer in the next 20 minutes. My question is as follows, and is not out of textbook: What are the intercepts and coordinates of x,y, and the domain from the equation f(x) = 4x^5 +3x^4 - 2x^2 + 7?

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(#M40053586) EXAM QUESTION Keep an EYE

Determine whether the given number is a solution of the given equation.
1. 35; t+17= 53
2. 36; a-19= 17

Solve using the addition principle.
1. z+9=14

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(#M40053585) EXAM QUESTION Keep an EYE

Solve for x: {(3^x9^x+20)/(27^2x+5)}=81^x+5

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(#M40053584) BOOK QUESTION Keep an EYE

If 4a²-b²=54, then 4(2a+b)(2a-b)= ?

Thanks.

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(#M40053583) BOOK QUESTION Keep an EYE

Graph


(1) 2x+y=5

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(#M40053582) EXAM QUESTION Keep an EYE

x+1/x+2+1/x / x/x+2=1/x^2

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(#M40053581) BOOK QUESTION Keep an EYE

An object is projected upward from the top of a tower. Its distance
in feet above the ground after t seconds is given by s(t)=-16t^2+64t+80. How many seconds will it take to reach ground
level?

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(#M40053580) BOOK QUESTION Keep an EYE

Can you please show me how to solve these problems?

1. x/5=-3/25
2. 7x +6=5x-24
3.-92=5t+8
4. 13-(2y+2)=2(y-2)+5y

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(#M40053579) BOOK QUESTION Keep an EYE

this one I have tryed to work over and over just cant seem to get it

3 + 2 = 5
----------------
x-1 x+1 x^2-1

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