A bag contains three yellow tickets numbered on to three. The bag also contains four green tickets numbered one to four. What is
the probability of randomly picking a ticket that is yellow or has an even number
1 answer:
Answer:
6/7
Step-by-step explanation:
P(yellow or even) = 3/7 + 3/7 = 6/7
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Answer:
a) 40 hours
b) 60 hours
C) 100 hours
Step-by-step explanation:
0.2a + 0.3b+0.5c = 76
Hence: 0.2* (0.2 λ) +0.3*(0.3 λ )+0.5*(0.5 λ ) = 76
0.38 λ =76
λ = 76/0.38 =200
Thus : 40, 60, 100
Answer:
12 gifts
Step-by-step explanation:
set the equation to 270-15x=330-20x
Answer:
Step-by-step explanation: 11x-6y=13
-3^3=9
18-9+3•2
9+3•2
12•2
24
6 cups of cheese servings times 5 = 30
10 cups of cheese servings time 5 = 50
So , it's 10 cups of cheese servings.
