Suppose that clinicians decide that a greater than 50% reduction indicates that the compound is effective (success). Generate a 95% confidence interval for the percent of successes in this sample (note: convert the number of successes into a proportion). Does the sample meet the assumption of a one-sample proportion test (formula below) to calculate a confidence interval

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

Ill mark the brainliest if you me with the these three questions 7,8,9

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?