Answer:
175/1001
Step-by-step explanation:
(a.)
Freshman: 5 Combination 2
sophomores: 7 Combination 3
Junior: 4 Combination 1
The combination of three groups :
=5c2 × 7c3 × 4c1
=10 × 35 × 4
=1400 ways
(b.)
=5+7+4=16
=2+3+1
Which is (16 combination 6)
The probability will be:
=(5c2 × 7c3 × 4c1) / 16c6
=1400/8008
=175/1001
Answer:
єχα¢т fσям:α= 11/3
∂є¢ιмαℓ fσям:α=3.6(яєρєαтѕ)
мιχє∂ иυмвєя fσям: 3 2/3
Step-by-step explanation:
нσρє ι ¢συℓ∂ нєℓρ!!!!!!!!
The answer is C. <3 ans <11
Answer:
2 zeros 100
1 2
Step-by-step explanation: