The probability of not rolling a 2 is 5/6
Step-by-step explanation:
Given
Probability of rolling a 2 = p = 1/6
The probability is the chance of occurrence of an event.
Let q be the probability that the dice doesn't roll 2
The sum of probability of occurrence of an event and non-occurrence of an event is 1
So,
Putting the value of p
Hence,
The probability of not rolling a 2 is 5/6
Keywords: probability, likelihood
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Answer:
for anyone in the future that needs this the answer is The rule (x,y) ----> (x+2, y-4) represents a translation 2 units RIGHT and 4 units DOWN
Step-by-step explanation:
Answer:
Step 2
Step-by-step explanation:
Meredith made a fatal mistake or error in step 2;
Any quadratic problem will always have two solutions. Therefore since, we only have one solution here, it is wrong. The mistake was incurred in step 2;
From the given problem ;
<u> Wrong right</u>
2(x + 4)² = 242
(x + 4)² = 121 Step 1
x+4=11 Step 2 x + 4 = ± 11
x = 7 Step 3 x + 4 = 11 or x + 4 = -11
x = 11- 4 or x = -11 - 4
x = 7 or -15