Answer:
.2 Repeating
Step-by-step explanation:
Answer:
$220
Step-by-step explanation:
5/01: Beg. inventory: 10 × $10 = $100
5/03: Add inventory: 10 × $12 = $120
5/08: Less inventory: (10 × $12) + (2 × $10) = $140
5/15: Add inventory: 10 × $14 = $140
5/31: End. inventory: (10 × $14) + (8 × $10) = $220
Answer:
2.75 hours
Step-by-step explanation:
Speed is 24km per hour (), and the bus covered 66km.
We need to get a value of <em>km</em> with the rate (24/1) and distance (66) given.
We get: .
The km cancel out, leaving us with 66/24 hours, or 2.75 hours.
Answer:
Step-by-step explanation:
cross multiply
-6 * 12 = 2 + z
-72 = z + 2
z = -2-72 = -74
Answer:
P(1) = 1 - 8/27 = 19/27
The probability that at least one of them will be elected is 19/27
Step-by-step explanation:
the probability that at least one of them will be elected = 1 - probability that none of them will be elected.
P(1) = 1 - P(None) .....1
Let P(A), P(B) and P(C) represent the probability for each of the three candidates to be elected .
P(A) = P(B) = P(C) = 1/3
The probability for each of the three candidates not to be elected is
P(A)' = P(B)' = P(C)' = 1 - 1/3 = 2/3
P(None) = P(A)' × P(B)' × P(C)'= 2/3 × 2/3 × 2/3 = 8/27
From equation 1. Substituting the value of P(None)
P(1) = 1 - 8/27 = 19/27
The probability that at least one of them will be elected is 19/27