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general maffs marathon (2 Viewers)

elbatiolpxeho

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so i've seen marathon threds fo other maffs but not for g-unit

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matt is hungry for maccas as usual but the closest restaurant is 10.5 m away :frown2::frown2::frown2:

he cannot physically walk but instead must waddle like a penguin, his first waddle is 1m but as he gets tired very easily from physical activity each consecutive waddle is 90% of the distance of the previous one

does he ever get dem big macs??? :cry: :cry:
 

nightweaver066

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No.

This forms a geometric series, 1 + 0.9 + 0.81...

Limiting sum is 10 so poor Matt will never reach the closest maccas and 'get dem big macs.'
 

tambam

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matt is trying to lose weight.
he has 55 fat rolls, and wants to lose them all.
If in the first week he loses one roll, the second week he loses 2 and so on, how long does it take until he is able to reach his goal.
 

MrTroll

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matt is trying to lose weight.
he has 55 fat rolls, and wants to lose them all.
If in the first week he loses one roll, the second week he loses 2 and so on, how long does it take until he is able to reach his goal.
10 weeks
 

elbatiolpxeho

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a mass of 10kg is attached to a 1m string and swings about a pivot 2m above the ground at a rate of 2000 revolutions per minute, it swings as a conical pendulum

mr goodwin stands directly below the pivot, his centre of mass is 1m above the ground

the gravitational force exerted by mr goodwin is given by,

the mass is observed to be from the ceiling, find the mass of mr. goodwin

(g=10m/s2)
 
Last edited:

nightweaver066

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3 ÷ (1 + 3)5 + 4
= 3 ÷ (4)5 + 4
= 3 ÷ 4 x 5 + 4
= 3/4 x 5 + 4
= 15/4 + 4
= 31/4
 

Reikira

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so i've seen marathon threds fo other maffs but not for g-unit

-----

matt is hungry for maccas as usual but the closest restaurant is 10.5 m away :frown2::frown2::frown2:

he cannot physically walk but instead must waddle like a penguin, his first waddle is 1m but as he gets tired very easily from physical activity each consecutive waddle is 90% of the distance of the previous one

does he ever get dem big macs??? :cry: :cry:
Didnt i see you post on another forum claiming that you got near 100% for 4u maths?

What are you doing in the general maths section?
 

SpiralFlex

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I can't tell if this is Annagurl or Ohexploitable. I would say Ohexploitable.
 

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