Answer:
The fund raising committee can be organized in 3,276 different ways.
Explanation:
The committee can have the following structures:
Accounting majors Finance majors
0 5
1 4
2 3
C(10,0) x C(8,5) = (10! / 10!) x (8! / 3!5!) = 1 x 56 = 56
C(10,1) x C(8,4) = (10! / 9!1!) x (8! / 4!4!) = 10 x 70 = 700
C(10,2) x C(8,3) = (10! / 8!2!) x (8! / 5!3!) = 45 x 56 = 2,520
total possibilities = 2,520 + 700 + 56 = 3,276
Let
x = minutes used for jogging
y = minutes used for handball
z = minutes used for cycling
Th total time spent is 1 hour (60 minutes), therefore
x + y + z = 60
Because Mike jogs as long as he cycles, therefore
x = z
Therefore
2x + y = 60
or
y = 60 - 2x (1)
Jogging consumes 10 calories/min, handball consumes 9 calories/min and cycling consumes 12 calories/min.
The calories consumed in 60 minutes is 580, therefore
10 x + 9y + 12z = 580
Because x = z,
22x + 9y = 580 (2)
Substitute (1) into (2).
22x + 9(60 - 2x) = 580
22x + 540 - 18x = 580
4x = 40
x = 10
y = 60 - 2x = 40
z = x = 10
Answer:
10 minutes of jogging
40 minutes of handball
10 minutes of cycling.
Answer: It always comes after the fact.
Explanation:
Feedback is very important for a company. It helps them know where they need to improve on so that they can offer better services ti customers. It also fosters good relations with customers as they will feel their input is taken into account.
Unfortunately though the whole premise of Feedback is that it's based on information of an event that has already happened and SOMETIMES CANNOT BE CHANGED. This is a very huge drawback but one that is implicit in the process itself.
That would be known as taxable income
