Answer:
The. Answer. C
Step-by-step explanation:
Answer:
3 − √11
Step-by-step explanation:
For polynomials with rational coefficients, any radical roots must come in conjugate pairs. To find the conjugate, simply reverse the sign of the radical.
Answer:
The experimental probability of rolling a 1 is 0.1992 (B). The Theoretical probability of rolling a 3 on your next roll is 0.167 (A). The last question is a bit redundant, but I think they are looking for 5/7 (B).
Step-by-step explanation:
For this question, it is important to understand the difference between experimental probabilty and theoretical probability. Experimental is the results that you actually get from performing the experiment or process, while theoretical is what you should get from peforming the same experiment. In this case, they give us the actual, or experimental, results. So, for Part A, we need to use these results to find the experimental probability of rolling 1, which is 245/1230, or 0.1667. However, for Part B, they are asking for the theoretical probability, which is what should happen. On a six-sided number cube (die), you only have 6 outcomes one of which is the number 3. So, the theoretical probablity of rolling a 3 is 1/6, or 0.1667. Lastly, if the probability of an event happening is 2/7, the probability that the event will NOT happen is 5/7.
76.48
- 65.00
----------
$11.48
The answer for how much of a markdown would be 15%
The inequality
76.48 is greater than or equal to 65 + 15%
Answer:
41.9 %
Step-by-step explanation:
when you look at the to numbers you will see that the two has a 41.9 % difference.
