A data set has the following characteristics: Mean: 4. 9 Median: 6 Mode: 6 Variance: 4 The z-score is the number of a data value is away from the.

Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?