Answer:
3/11
Step-by-step explanation:
Answer:
the third one
Step-by-step explanation:
search up 30 - 60 - 90 triangle rule for references
Answer:
$1.80
Step-by-step explanation:
4x = 7.20
x = 1.80
Answer:
-6
-21
12
Step-by-step explanation:
can i get brainly
Answer:
the margin of error is 0.05
Step-by-step explanation:
Margin of error = confidence interval ÷ 2
MOE = CI ÷ 2
Confidence interval CI = 0.2 - 0.1 = 0.1
MOE = CI ÷ 2 = 0.1 ÷ 2 = 0.05
the margin of error is 0.05
