Mathematics, 15.07.2021 08:50 wfergphilly3159
Hant Are there are There betical Problems If the load distance of a lever is 30 an and effort distance is 60 cm, calcul (Ans: 100 the amount of effort required to lift a load of 200 N. Ram of weight 500 N and Hari of weight 400 N are playing see-saw. If Rar sitting 1.5 m away from the fulcrum, how far should Hari sit from the fuler to balance Rem? [Ane: 1.873 Calculate the MA if a load of 1200 N is lifted using a simple machine applying an effort of 400 N. fans How much effort should be applied to lift a load of 2400 N using a sim Tans 8003β
Answers: 2
Mathematics, 21.06.2019 21:00
Julie buys 2kg of apples and 7kg of pears ? 12.70. the pears cost ? 1.30 per kilogram what is the price per kilogram of the apples? show your working out
Answers: 2
Mathematics, 21.06.2019 21:30
Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t β 2654, where t is the number of tickets sold. what does the number 8 tell you?
Answers: 1
Mathematics, 21.06.2019 22:00
Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 β’2 is less than x& x is less than 4 β’2 is less than or equal to x & x is less than or equal to 4 β’2 is less than or equal to x& x is less than 4 β’2 is less than x& x is less than or equal to 4
Answers: 1
Hant Are there are There betical Problems If the load distance of a lever is 30 an and effort distan...
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