65 is the answer. because you just divide 520 by 8 and you get 65
Answer:
Intervals = (1,064) , (1,036)
Step-by-step explanation:
Given:
Use 95% method
Mean = 1,050
Standard deviation = 7
Find:
Intervals.
Computation:
95% method.
⇒ Intervals = Mean ± 2(Standard deviation)
⇒ Intervals = 1,050 ± 2(7)
⇒Intervals = 1,050 ± 14
⇒ Intervals = (1,050 + 14) , (1,050 - 14)
⇒ Intervals = (1,064) , (1,036)
Answer:
x+6
x-9
x²-x
Step-by-step explanation:
Answer: Yes
Step-by-step explanation:
Answer:
I think the answer is Associative.
Step-by-step explanation: