You first need to break each shape down. for example in the top right corner you have a pyramid and a triangular prism. find the area for those two shapes and add them together and you will have the surface area for the entire shape
Answer:
3550
Convert to decimal.
0.7
Multiply 0.7
by 100
to convert to a percentage.
0.7⋅100
Simplify 0.7⋅100
.
70%
Step-by-step explanation:
First I'd expand the brackets so that you can re-simplify the values, so:
(2x + 3)(3x + 4)
6x^2 + 9x + 8x + 12
6x^2 + 17x + 12
The answer A. 2x(3x + 4) + 3(3x + 4) can be simplified the same way, with 6x^2 + 8x + 9x + 12, and so the answer is A. I hope this helps!
The expanded form of 0.368 is
.3 + .06 + .008
Hope this helps. :)
The sixth number should be 16 in order for the mean to be 12
