Pretend someone is on a very strict diet to qualify for a sporting event. That person couldn't resist eating a 200 calorie cookie for lunch, and is now probably going to be 200 calories over the daily limit of calories by the end of the day. What might the person need to do to be within the limit by the end of the day?

Suppose a least-squares regression line is given by modifyingabove y with caret equals 4.302 x minus 3.293. what is the mean value of the response variable if xequals20?

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

Is trapezoid abdc the result of a dilation of trapezoid mnpq by a scale factor of ? why or why not? yes, because ab and cd are each the lengths mn and qp. yes, because sides ab and cd are parallel to sides mn and qp. no, because ab is the length mn but cd is the length qp. no, because sides ab and cd have different slopes from sides mn and qp.