18 55 -101 196 55 18 22 X-22 57 88 Calculate the missing data value X from the given average (arithmetic mean) of 38 and the known data values in the table.
A)
-38
B) the
-32
0
D
32
E
38
Statistics and Probability

square pyramid

step-by-step explanation:

square prism looks like nothing like that

triangular prism has a rectangular base instead of a square base

tetrahedron has a triangular base

24 units

step-by-step explanation:

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb