The semi-circles in the triangles represent the verteces or different angles on certain points of the triangle.
-Hope this helped! :D
Convert all fractions to decimals and add them up to get 383.67, then divide that number by how many percentages you had, which was 10, so 383.67 divided by 10 is <span>383.67</span>
Answer:
The parameter is the population proportion of fans who listened to her new single and has an estimated value of 90%.
Step-by-step explanation:
The parameter is a value that corresponds to a population, while an a value that corresponds to a sample is know as statistic.
She takes a sample to estimate, with a point estimate and probably with a confidence interval around this point estimate, the true proportion of fans who listened to her new single.
This is the paramater: the population proportion of fans who listened to her new single.
Its value comes from an estimation based on the sample proportion (point estimate).
The sample proportion is 90%, so we can estimate, as there is no bias, that the population proportion is also 90%.
The answer to your question will be choice A
Answer:
Should be 7
Step-by-step explanation:
<em><u>IF</u></em> this is 7x²y³
