I believe it is C, there is a geometric law that states that the opposite angles across a line with both going into parallel lines will be the same angle. Rather confusing but a video online would likely explain it better than anyone could here.
Step-by-step explanation:
find the area of the rectangle
then surface area=.......
then subtract by the volume of rectangle by the other one
What is his net weekly pay?
Answer: $33
Step-by-step explanation:
The ticket cost $48 in 2005 and $57 in 2008 , the difference between the cost is
$57 - $48 = 9
it is said that it increased at a constant rate , that is it increased by 9 in three years which means it will increase by 3 per year.
the difference in years between 2005 and 2000 = 5 years.
The cost in the year 2000 = 48 - 3(5)
= 48 - 15
=33
12 red + 16 blue + 18 white = 46 marbles
9. 3 marbles NO replacement: no white?
28/46 x 27/45 x 26/44
0.61 x 0.6 x 0.59 is about 22%
Each time we pick a red or blue we have one less to choose from next time
10. 4 marbles WITH replacement: all white?
18/46 x 18/46 x 18/46 x 18/46
0.39 x 0.39 x 0.39 x 0.39 is about 2%
11. 2 marbles NO replacement: red then blue
12/46 x 16/45
12 x 45 / 16 x 46
540/736
135/184 :)
