MapleTheory

9 Questions
13 Answers

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Grade 12

If f(x) = (x+1)(x2+1)(x4+1)(x8+1)(x16+1)(x32+1), then in simplified form f(2) = 2n-1. Determine the value of n.

MapleTheory Dec 29, 2017

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1181

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HARD LOG EQUATION QUESTION! GRADE 12 HELP

Determine the value of (P+Q) given that: Plog4005 + Qlog4002 = 3

Hi, I've been having trouble lately with this question. I've tried completing it, but so far I have only got up to this:
read more ..

MapleTheory Dec 28, 2017

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913

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+72

FUNCTIONS-Geometric series Question

In a geometric series, term number 1=3 and Sum of first 3 terms=21. Determine the common ratio. Thanks!

MapleTheory May 1, 2017

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923

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NEED URGENT PHYSICS HELP!

NEED URGENT PHYSICS HELP!

A toy brick of mass 1.5 kg slides up a 5 m ramp inclined at 30 degrees to the horizontal. The brick slows down from its initial velocity of 5 m/s as it goes, coming to a stop at the ramp. Calculate read more ..

MapleTheory Feb 1, 2017

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905

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+72

Physics help?

A car blows past a trap going 162 km/h. A police car starts to move 5 seconds after the speeding car passes it, accelerating at 6 m/s^2. How long will it take the police car to catch the speeder?

Please provide explanations and full solutions! read more ..

ElectricPavlov ●●●●●●

MapleTheory Nov 23, 2016

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2685

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Physics Help!??!?!?!?!

An acrobat is launched from a cannon at an angle of 60o above the horizontal. The acrobat is caught by a safety net mounted horizontally at the height from which he was initially launched. Suppose the acrobat is launched at a speed of 26 m/s.
How long read more ..

MapleTheory Nov 16, 2016

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1049

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Grade 11 help.

A farmer wishes to enclose a rectangular field that is already bounded on one side by a river (this side needs no fence). What are the dimensions of the field of maximum area that can be enclosed with 300 meters of fence)?

MapleTheory Nov 7, 2016

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748

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Help please!

In standard form, determine the equation of the quadratic equation that has x-intercepts, √5 and -√5 and contains the point (3,3)?

I understand how to get (a).
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MapleTheory Nov 6, 2016

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780

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title

MapleTheory Nov 6, 2016