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Shekyz
Questions (1)
Two poles A and B are at (36°N, 125°W) and (36°N, 55°E) Calculate the distance along the Great circle to the nearest
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(a). (i) A = P + Prt A = 750 + (750*0.09*8) =750 + 540 =1290 (ii) A = 720 + (720*0.12*5) =432 =720 + 432 =1152 (b). A = P + Prt A -P = Prt ...Divide both sides by Pr... (A-P) / Pr = t
I = PRT /100 ...Multiply both sides by 100... I*100 = PRT*100 I 100 = PRT ...Divide both sides by RT... I100 / RT = P
Win= +5pts Lose= -2pts Play= 15games Total Points= 54pts If Win= X ... Then, Lose= 15-X Win= 5X Lose= -2(15-X) -30+2X Win + Lose = 54 5X + (-30+2X) = 54 ...Collect the terms. 7X-30=54 7X=84 ...Divide both sides by 7. X=12 Win (X) = 12 Therefore, Lose
