Answer: A proportion can be solved to relate the sample to the population and solved to form an estimate.
Step-by-step explanation:
The total number of people who visitedthe ocean adventure park last year was 7,040,836
In 7,040,836, there are FOUR digits after 4.
To find value of 4, just put FOUR zeroes after 4
Thus, Value of 4 = 40000
18) (10)7d/10=35(10)
7d/7=350/7
d=50
21) 3/4 w=27
(4/3)3/4 w=27(4/3)
w=36
Hope this helps!
Answer:
Step-by-step explanation:
Variables represent unknowns. They are often letters (like x) but can also be other symbols like Greek numerics.
Hope this helps!!
