The minute of a hand clock is 4.2 inches long does the point of a hand move more or less than 24 inches in one hour

Choose the correct slope of the line that passes through the points (1, -3) and (3, -5)

Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?

Which value would be a solution for x in the inequality 47-4x< 7