Answer:
BC : BN = 8 : 3
Step-by-step explanation:
Parallel lines divide any transversal into segments with the same ratio. That means ...
... BN : NC = AM : MD = 3 : 5
Since BC = BN + NC, the desired ratio is ...
... BC : BN = (BN+NC) : BN = (3+5) : 3
... BC : BN = 8 : 3
Answer:
a=2.4
Step-by-step explanation:
The first one is 1,3,31,62 and the second answer is 1,5,8
Answer:
x=6
Step-by-step explanation: