Answer:
(x+3)(x-3)
Step-by-step explanation:
x^2 - 9
(x+3)(x-3)
This is a difference of two squares problem. Hope this helped :)
If 1 of 25 is 101.6 ( 2540/25)
Then 23 is 2336.8 (23*101.6)
The Mississippi river is 2336.8 miles long
Answer:where the numbers ? like a.3,b.5 somethin like that
Step-by-step explanation:
but its True
7/12>9/167
0.583333>0.053892
true
Answer:
d. Taking larger samples more frequently
Step-by-step explanation:
The alternative that will increase the probability of detecting a shift in the process average is option D.
d. Taking larger samples more frequently
.
C=2 pie r
(example circumference=28)
28=2 x 22\7 x r
28=6.29r
then divide both sides by 6.29
28\6.29=4.45
r=4.45
