during a recent snowstorm in harrisburg, isabelle noted that there were 4 inches of snow on the ground at 3: 00 p. m., and there were 6 inches of snow on the ground at 7: 00 p. m. if she were to graph these data points, what does the slope of the line connecting these two points represent in the context of this problem?

a) every hour it snowed 0.5 inch.

b) every hour it snowed 0.25 inch.

c) every hour it snowed 1 inch.

d) every hour it snowed 2 inches.

Lems1. the following data set represents the scores on intelligence quotient(iq) examinations of 40 sixth-grade students at a particular school: 114, 122, 103, 118, 99, 105, 134, 125, 117, 106, 109, 104, 111, 127,133, 111, 117, 103, 120, 98, 100, 130, 141, 119, 128, 106, 109, 115,113, 121, 100, 130, 125, 117, 119, 113, 104, 108, 110, 102(a) present this data set in a frequency histogram.(b) which class interval contains the greatest number of data values? (c) is there a roughly equal number of data in each class interval? (d) does the histogram appear to be approximately symmetric? if so,about which interval is it approximately symmetric?

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

Acircle has a circumference of 28.36 units what is the diameter of the circle