Answer:
<u>Tank 1 : </u>
height = 2x-2
length = 4x
y = l w h
= (4x) (x) (2x-2)
= (4
) (2x-2)
= 8
-8
<u>Tank 2: </u>
height = 6x
length = 2x-1
y = l w h
= (2x-1) (x) (6x)
= (2-x) (6x)
= 12-8
I think it is the second option but I am not sure because the picture is very unclear. Do double check with the answers I have worked out.
Hope this helps.
Answer: I can't see the image
Answer:
Option 3: take base-4 log each side
In case of multiple answers:
Options 3,4 & 5
Step-by-step explanation:
4^(x+3) = 18
Apply log4 both sides to being the power down
You can take log with any other base too.
In case of multiple answers, options 4 and 5 are also valid
Answer:
in steps
Step-by-step explanation:
If it is a fair roulette, the probability to land on RED should be the same no matter what results are in the previous spin
a) 18/38
b) 18/38
c) Yes, I'm confident of the answers. Because it's fair and there is no change of RED numbers.
-2(y = x - 2) -----> -2y = -2x + 4
y = 2x + 4 --------> + y = 2x + 4
-1y = 8
/ -1 /-1
y = -8
y = x -2
-8 = x -2
+ 2 +2
-6 = x
The answer is ( -6, -8)
