一道6年级英语题The weight of two boys are in the ratio5:4. Ifthe thinner boy is 48kg,what is the weight of the other ?

一道6年级英语题The weight of two boys are in the ratio5:4. Ifthe thinner boy is 48kg,what is the weight of the other ? 一道英语力矩题Hanging from one end of a light meter stick is a m1 = 1 kg weight and hanging from the other end is a m2 = 4 kg weight.a.) Where is the center of mass of this system?cm (from left end) ________________________________________We n 一道七年级英语填空题The weather here is quite different () the weather in Beijing. 一道初三英语填空so read on to find out h you'll know what the right weight is for you 一道八年级英语选择题.28题 一道阅读题 八年级英语 一道英语题O(∩_∩)O谢谢eyes are the window of heart为什么不是windowsO(∩_∩)O谢谢 200分求一道物理题 懂英文的神人 If sodium (Na),with an atomic weight of 23,combines with oxygen (O),with an atomic weight of 16,to from the compound Na2O,what is the ratio of the mass of sodium to oxygen that you would expect to react com carry the weight是什么意思 Weight Of The World lose.weight 英语造句? 自行车的重量 用英语怎么表达是用 a bike's weight 还是bike's weight 还是 the weight of a bike, The weights (重量) of two boys are in the radio 5:4.If the weight of the thinner boy is 48 kg,what is the weight of th other?这是一道数学应用题,用英语来写的,翻译,并回答! 100分求一道物理题,If aluminum (Al),with an atomic weight of 27,combines with oxygen (O),with an atomic weight 16,to form the compound aluminum oxide (Al2O3),how much oxygen would be required to react completely with 52g of aluminum 一道英语题求解The boy usually does not wake up until 6 o'clock in the morning.改为同义句The boy is usually ___ ____ ____6o'clock in the morning.谢谢 一道英语单选题麻烦大家帮忙做一下24.It 's said that young people under the age of 18 and ____ less than 40kg can 't join the army.A.be weight B.to weigh C.weight D.weighing 英语短语中文解释1pack the bay 8weight-lifting2on day 9play a music instrument3no school 4in the corner5stright on 6too much/many7turn on 一道小学五年级的学英语题.