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Placement Papers with Solutions

(#M40066040) EXAM QUESTION Keep an EYE

Please simplify and solve:

(-x-y) + (x^2 + y^2)/(x-y)

Asked In exam (10 years ago)

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(#M40066039) EXAM QUESTION Keep an EYE

Will someone please help me solve this problem? The problem says to divide using long division:(x^4+2x^3-16x^2+x+6)/(x-3)

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(#M40066038) EXAM QUESTION Keep an EYE

In the year 2006 it was discovered that global population was increasing at the annual rate of 1.7%. In what year will the global population be double?

Asked In exam (10 years ago)

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(#M40066037) EXAM QUESTION Keep an EYE

Please gave me a step by step explanation/answers for the following three problems using the Absolute value of Equation. Thank you for your help

1. |2x-3|+5=26

2. |3x+5|=11

3. |3-2/5x|=9

Asked In exam (10 years ago)

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(#M40066036) BOOK QUESTION Keep an EYE

How do you change .78 repeating and .66 repeating into a fraction?

Asked In book (10 years ago)

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(#M40066035) EXAM QUESTION Keep an EYE

write the equation in the slope intercept form for the line passing through (2,1) and (-1,3)

I know that slope intercept form is y=mx+b
and the slope is -2/3

any help?

Asked In exam (10 years ago)

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(#M40066034) EXAM QUESTION Keep an EYE

This is another question that has me confused. Your explanation or steps would be helpful to solve my other equations. thanks

(x^2y^-1m^-3)^3
____________
2p^-4

thank you

Asked In exam (10 years ago)

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(#M40066033) EXAM QUESTION Keep an EYE

seniors performnd the same experiment on three groups of subjects and obtained mean scores of 84, 69, and 76. The groups consisted of 13, 31, and 27 subjects respectivly. What is the overall mean for all subjects to 2 decimal places?

Asked In exam (10 years ago)

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(#M40066032) EXAM QUESTION Keep an EYE

Find the slope of the line.

The graph shows y= (0,8)
x= (3,-7)

The slope of the line is m= -5

Asked In exam (10 years ago)

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(#M40066031) EXAM QUESTION Keep an EYE

I graphed this inequalitity but it does not look right...
y>x^2+x-6
y

Asked In exam (10 years ago)

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