Answer:
C. X=6
Step-by-step explanation:
Length of one side =52/4= 13
3X-5= 13
3x = 13+5
X= 18/3
X= 6
Answer:
It was Romania, so Spain.
Answer:
$4
Step-by-step explanation:
40/100=0.4
(10)0.4=4
Answer:
u <= 80
u > 80
Step-by-step explanation:
The happiest would be
Null hypothesis: u <= 80
Alternative hypothesis: u > 80
Answer:
0.2425373
Step-by-step explanation:
78 divided by 321.6 equals to 0.2425373