After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? Check all that apply.

Please explain how to do this I am very confused with the quadratic formula. Please and thank you!

The distributive property allows you to say that 3(x − 1) = 3x −

You are designing a rectangular pet pen for your new baby puppy. you have 30 feet of fencing you would like the fencing to be 6 1/3 feet longer than the width

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?