Proportional relationships between x and y
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Mathematics, 21.06.2019 14:40
3ร __ -2=15 7 2ร __+1=7 5 7ร =22 15 5ร __+10=2 8 ร __+4=20 6 ร =10 3 ร __+2=8 6 ร __+8=8 9 ร __+7=20 6
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Mathematics, 21.06.2019 20:00
The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?
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Mathematics, 21.06.2019 21:30
Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent.the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244
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