<span>89 is the correct answer.
</span>
Answer:
1/11
Step-by-step explanation
There are 12 marbles in the bag. When we first pick we have 4 blue marbles. So 4 blue marbles/12 random marbles. When we pick blue and noted, there are 3 marbles in the bag because of we didn't put it back. So when we choose again there are 11 marbles and 3 blue marbles in the bag. Choosing a blue one case is 3/11.
The last part of this case is happening as a chain. So we need to multiply our two answers.
=4/12*3/11
=1/3*3/11
=1/11
Answer:
13
Step-by-step explanation:
17-4=13 therefore 17-13=4
Answer:
the equation of the above is
y= 10x - 5
The total cost would be:
$20 = two people- 2*20=40$
20 = guest
20*20=
400 would be the cost
