Please see the pic, I'd solved in it.
8 ( 20divided by 15=1.333 then times that by6)
And
60 (triple 15)
The line does not represent a direct variation because it does not go through the origin.
Answer: 36/121
Step-by-step explanation:
There are 6 red marbles out of total 11.
The probability of drswing two red marbles is 6/11 x 6x11 = 36/121
Given that the metal strip is being installed around a bench that 6ft long 2ft wide. The metal required will be given by:
P=4(L+W)
=4(6+2)
=4(8)
=32 ft
Therefore we conclude that we need a metal strip that is 32ft long
