Answer: V = 8x^3-80x^3 +200x
Domain 0<x<5
Step-by-step explanation:
Dimension of cardboard = 10 by 10
Let the length of box = 10-2x
Let the width of box = 10 - 2x
Let the height of box be =x
Volume = l×w×h
V = (10-2x)×(10-2x)×x
V= 100 - 40x +42 × x
V= 8x^3 -80x^2 +200x
There is no question it is just a statement.
Answer:
x = 27
Step-by-step explanation:
line AC and DE are parallels, so the extra angle in the triangle would be 2x because they are corresponding angles.
A triangle adds up to 180, so the equation would be 180 = 72 + 2x + 2x
Answer:
mile
Step-by-step explanation:
note that 50% = 
= 
and of
= ×
= 
=
Answer:
180cm^2
Step-by-step explanation:
split it into 2 different triangles one is 24 x 4 and the other is 24 x 11 then add them together
24 x 4 is 96/2 is 48
24 x 11 is 264/2 is 132
add 48 + 132 to get an answer of 180 cm^2
if anything doesnt seem right just comment and i will try and figure out what has gone wrong
hope this helps :)
