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Placement Papers with Solutions

(#M40090206) EXAM QUESTION Keep an EYE

Help I cant figure these out. Please break it down for me so i can understand the process for solving. Thanks.


1. Simplify and evaluate:


(x7y-4z0/5-2x3y-8z-9)2

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(#M40090205) EXAM QUESTION Keep an EYE

Given a kite with diagonals 6 and 14, find, to the nearest tenth, the length of the segment joining the midpoints of two opposite sides.

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(#M40090204) EXAM QUESTION Keep an EYE

wut is 2 to the 100 power?

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(#M40090203) EXAM QUESTION Keep an EYE

I have problem on Chapter 9 Section 3 number 19 from writing exercises

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(#M40090202) EXAM QUESTION Keep an EYE

The sum of two numbers is 31. Twice the lesser number is 6 less than twice the greater number. What are the numbers?

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(#M40090201) EXAM QUESTION Keep an EYE

3x^2-2x+5y+4=0

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(#M40090200) EXAM QUESTION Keep an EYE

how do you do negative exponents

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(#M40090198) EXAM QUESTION Keep an EYE

Can someone please help me with this problem please? It says solve by elimination:
x-4y=-32
2x+3y=9

Thank You,
Brina

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(#M40090197) EXAM QUESTION Keep an EYE

When a traffic light turns green, you accelerate at a constant rate to a speed of 60 feet per second(41 mph) then decelerate steadily to stop at the next traffic light. Your speed,

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(#M40090196) EXAM QUESTION Keep an EYE

Between the hours of 2 PM and 4 PM, the average number of phone calls per minute coming into the switch board of a company is 2.35. Find the probability that during one particular

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