Yes it it, it passes the vertical line test
There would be an 85% change, you just add then divide them and you get 85% as your answer.
The formula for the surface area is 2(lw + lh + wh). So all you have to do is plug the values in.
Box A:
2(lw + lh + wh)
2( (4x6) + (4x25) + (6x25) ).
2(24+100+150)
2(274)
548=Surface Area
Box B:
2(lw + lh + wh)
2( (9x5) + (9x11) + (5x11) ).
2(45+99+55)
2(199)
398=Surface Area
Box C:
2(lw + lh + wh)
2( (10x5) + (10x8) + (5x8) ).
2(50+80+40)
2(170)
340=Surface Area
I'm gonna go ahead and assume you're asking me to solve ((2x+1)(3x-2))/(24x^2-4x-8).
((2x+1)(3x-2))/(24x^2-4x-8)
1. Factor out the common term 4.
((2x+1)(3x-2))/(4(6x^2-x-2))
2. Split the second term in 6x^2-x-2 into two terms.
((2x+1)(3x-2))/(4(6x+3x-4x-2))
3. Factor out common terms in the first two terms, then in the last two terms.
((2x+1)(3x-2))/(4(3x(2x+1)-2(2x+1)))
4. Factor out the common term 2x+1
((2x+1)(3x-2))/(4(2x+1)(3x-2))
5. Cancel 3x-2
1/4
The answer to your question is 1/4.
4.06888888888888888888 it’s the first one