If a one block weighs 1 kg & a half block, What would be the weight of three blocks?
2006-08-08 07:48:13 · 5 answers · asked by obadah s 1 in Science & Mathematics ➔ Mathematics
If I understand your question right:
b -Block.
1b = 1kg + ½ b
1b - ½ b = 1Kg
½ b = Kg
3b = 3÷½ b = 6Kg.
2006-08-08 08:04:13 · answer #1 · answered by Brenmore 5 · 1⤊ 0⤋
one block weighs 1kg and a half block:
so :
x = 1 +(1/2)x
so (1/2)x = 1
x= 2
so the weight of one block is 2kgs
so the weight of 3 blocks is 2*3 = 6 kgs
2006-08-08 14:58:57 · answer #2 · answered by Turkleton 3 · 0⤊ 0⤋
If one block weighs 1kg & half a block then half a block weighs 1kg. So three blocks will weigh 6kg.
2006-08-08 16:10:11 · answer #3 · answered by brainyandy 6 · 0⤊ 0⤋
mass of one block = b
b = 1kg + 0.5b
0.5b = 1 kg
3b = 6 kg
Three blocks are 6 kg.
Th
2006-08-08 15:18:04 · answer #4 · answered by Thermo 6 · 0⤊ 0⤋
2kg will be the weight of 1 block.so 3 blocks will be 6 kgs
2006-08-08 15:01:32 · answer #5 · answered by raj 7 · 0⤊ 0⤋