PLS HELP, WILL REWARD BRAINLIEST !! The five-number summary for the lengths of songs, in minutes, performed by a popular music group is given below.

Minimum: 1.8 Q1: 3.3 Median: 3.8 Q3: 4.5 Maximum: 9.2

What is the IQR for the distribution of song lengths?

0.5
0.7
1.2
1.5

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

Find the nonpermissible replacement for binthis expression.b2/5b +5

List x1, x2, x3, x4 where xi is the midpoint endpoint of the five equal intervals used to estimate the area under the curve of f(x) between x = 0 and x = 10.