If you graph 4 separate triangles with the four different points, (2,3) and (1,5) form a right triangle.
Answer=7:13
Kenny's Weight*6/7=Melvin's Weight
So, for example, if Melvin's weigh was 7...
Kenny's Weight*6/7=7
divide both sides by 6/7
Kenny Weight=6
So we can say that Melvin's weight to Kenny's weight is 7:6
The boys total weights would be...
7+6=13
So Melvin's weight over the total weight of the two boys is:
7:13
129 hundreths. Hope this helps.
Answer: (6.8 x 10^2) x (1.3 x 10^-3) = 0.884
Step-by-step explanation:
It will be 0.2 as a decimal. it will be 20% as a percentage