Answer:
-3 < x ≤ 7
Step-by-step explanation:
Domain is the set of x-values that can be inputted into function f(x).
We can see from the graph that our x-values that can be inputted are from -3 to 7. Since -3 is an open dot, we cannot include this in our domain.
∴ -3 < x ≤ 7
We want to simplify √(-48).
Note that
i² = -1 by definition.
Therefore
Answer: c.
The answer is three 15/3=5 18/3=6 30/3=10
Answer:
Step-by-step explanation:
Total Frequency = 48 + 264 + 264 + 60 + 12= 648
The degrees represented for each are:
UK = 48 / 648 x 360 = 26.67 ( round it to 27)
Europe = 264/648 x 360 = 146.67 ( round to 146)
USA = 146.67 (round to 146)
Africa = 60/648 x 360 = 33.33 ( round to 33)
Other = 12/648 x 360 = 6.67 (round to 7)
Hope this Helps.
Cna you also check your numbers of frequency
Answer:
3,000,000,000
60,000,000
66,000
900
Step-by-step explanation:
3,060,066,900
:)I dont know is C