46. For a moderately skewed distribution of marks in statistics for a given group of 200 students, the mean mark and medium mark were
found to be 55, 60 & 52, 40. The modal mark is
b. 46
d. 48
a. 45
C. 47​

If x=-3 is the only x-intercept of the graph of a quadratic equation, which statement best discribes the discriminant of the equation?

Why do interests rates on loans to be lower in a weak economy than in a strong one

Consider the functions below. function 1 function 2 function 3 select the statement which is true about the functions over the interval [1, 2] a b function 3 has the highest average rate of change function 2 and function 3 have the same average rate of change. function and function 3 have the same average rate of change function 2 has the lowest average rate of change d.