Answer: for 3) 427 hikers
Step-by-step explanation: b + 178 + b = 676
2b + 178 = 676
2b = 498
b = 249 bikers
h = 249 + 178 = 427 hikers
I am probably entirely wrong but I think 101.8? Sorry but I am stupid.
Answer:
Step-by-step explanation:
Given that in a survey of 100 people who had recently purchased motorcycles, data on the following variables were recorded:
a. Gender of purchaser
b. Brand of motorcycle purchased
c. Number of previous motorcycles owned by purchaser
d. Telephone area code of purchaser
e. Weight of motorcycle as equipped at purchase
a) Gender is categorical
b) Brand is categorical
c) This is discrete numerical
d) This is numerical
e) Weight is continuous numerical
Answer:
d = 363/8
Step-by-step explanation:
Let's write this as a fraction:
8 1/4 2
------------- = -------
d 11
One way in which this could be approached would be to interchange 'd' and '2:'
8 1/4 d 33 d
------------- = ------- or -------- = ---------
2 11 4(2) 11
Multiplying both sides by 11 isolates d:
33(11) 363
-------- = d, or d = ----------
8 8
