Answer:
the answer is -3x² caused when -x divide with 3x it will became -3x²
Answer:
add 15 by 19 by 12 to get 46 than cut it in half to get 23!
Hope i helped please mark brainiest I need it!
Actually, you have to find four missed terms of geometrical sequence. Denote
and r - ratio, then
.
Since
, you have that
, then
.
Now substitude r=2 in each of unknown 4 terms:
.
Answer: four geometric means between 25 and 800 are 50, 100, 200, 400.
B. Shows lest Variability.
A) is constant, C) is Constant, D) is constant but with and addition of 20 and remaining