Friday's high temperature was -1 c. the temperature was -5 c. what was the difference between the high and low temperature?

Rectangle leg this 11feet and perimeter of 38feet what is the width of the rectangle in feet

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review

Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?