Alice invests $8000 in two certificates of deposit; the interest on the first certificate is 2%, and the interest on the second is 3%. let's denote the amount she invests in the first certificate by x. then the amount she invests in the second certificate is . the interest she receives on the first certificate is , and the interest she receives on the second certificate is . so a function that models the total interest she receives from both certificates is y =

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

Question 5 of 10 2 points if a population is a sample of the population could be a. registered voters; all citizens o o b. baptists; all religious people o c. people who purchased shoes; all customers o d. the entire school faculty; math teachers

For a science project, a high school research team conducted a survey of local air temperatures. based on the results of the survey, the found that the average temperatures were around 10 degrees higher than expected. this result was wrong. the trouble with the survey was that most of the locations were exposed to direct sunlight and located over asphalt or sand, which resulted in higher temperatures than normal. this is a classic example of an error in which phase of inferential statistics?