the weights of two boys are in the ratio 5:4

the weights of two boys are in the ratio 5:4 The weights of two boys are in the ratio 5:4.If the weight o The weights (重量) of two boys are in the radio 5:4.If the wei The ratio of girls to boys in a class is 2:5.There are 8 gir The lengths （长度）of two rivers are in the ratio 12:7.The leng the lengths of two rivers are in the ratio 12:7 英语翻译the masses of three student are in the ratio 4:5:8,if th Two sides of a triangle are 5cm and 9cm long.The ratio of th two boys are fighting in the （ ） either of the two boys is clever能等于both of the two boys are Two _____(five) of the students in our class are boys.1.填什么 小升初英语奥数Two numbers are in the ratio 2 :3.When 4 is added to