Answer:
The fourth answer choice is the correct one: 2(x - 3)
Step-by-step explanation:
2x²-18x+36/x-6 should be factored, as follows:
2(x²-9x+18) / (x-6) = 2(x - 3) (x - 6) / (x - 6)
Substituting x = 6 would result in division by zero and is thus not allowed.
Remembering this, we can reduce 2(x - 3) (x - 6) / (x - 6) to 2(x - 3) for x≠6.
Answer:
20
Step-by-step explanation:
any thing multiplied by a fraction gets divided so you need to reverse it and divide to get the answer
Answer:
-First player wins:
-Neither player wins:
Step-by-step explanation:
Applying the 4 step method:
Step 1: Identify events for which probability is to be determined:
- First player wins: First coin is heads, second coin is tails (HT)
- Neither player wins: Both coins are heads or both coins are tails (HH or TT)
Step 2: Calculate total number of possible outcomes:
Four possible outcomes: HH, HT, TT, TH
Step 3: Calculate probability of each event
Since the probability of a coin coming up heads is 'p':
Step 4: Add probability of each event
-First player wins:
-Neither player wins:
Answer:
8/15
Step-by-step explanation:
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