Answer:
just check the attachment
Step-by-step explanation:
i have no clue what a correlation coeffient i failed math in middle school :^)
Answer:
a^2+2ab+b^2
Step-by-step explanation:
FOIL method is First variables Outer variables Inner variables Last variables
(a+b)^2 rewritten is (a+b)(a+b)
F - a*a
O - a*b
I - a*b
L - b*b
a*a+a*b+a*b+b*b
simplify
a^2+2ab+b^2
D-123 doraa 2 feeet long and yuh
Answer: 29
Step-by-step explanation: 180-146= 34-5 29.
Check the picture below. You can pretty much count the units off the grid.
recall that A = (1/2)bh.