Answer:
8π = irrational
17/15 = rational
-√16 = rational
√14 = irrational
35, 54 (repeated) = rational
Step-by-step explanation:
Answer:
42 Feet
Step-by-step explanation:
Buffet area:60 ft
dining area:18 ft
60 ft-18 ft= 42 ft
Answer:
<em>79,920 different ways</em>
Step-by-step explanation:
Combination has to do with selection:
If we are to select 3 teachers from a pool of 10 teachers to form a committee, this can be done in 10C3 number of ways.
10C3 = 10!/(10-3)!3!
10C3 = 10!/7!3!
10C3 = 10*9*8*7!/7!3!
10C3 = 10*9*8/3*2
10C3 = 720/6
10C3 = 120 ways
Similarly, selecting five 2 students from a pool of 37 students to form a committee, this can be done in 37C2 difference ways;
37C2 = 37!/(37-2)!2!
37C2 = 37!/35!2!
37C2 = 37*36*35!/35!*2
37C2 = 37*36/2
37C2 = 37 * 18
37C2 = 666 ways
<em>Hence the total number of ways that the 5 committees can be selected is expressed as 10C3 * 37C3 = 120 * 666</em>
<em> 120 * 666 = 79,920 ways</em>
Answer:
500 calories
Step-by-step explanation:
2oz has 200cal
so 1z has 100cal
and 5x 100=500
5oz=500cal