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Maths Puzzle
Numerical Ability
two althetes are running a 40km race. the first runner ran 5km faster than the second and finished the race 40 mins soone. find each runners speed
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Please help me to find a genral rule for calculating the sum of angles for any n- sided polygon...
Help its homework and needed by Sunday the 16th of October
Cheers,
Expand using the rules of logarithms.
log (x^2 y^3 Square root z-1)
log a over 3 Square root BC
log (t^2 * 4 Square root tp^3)