Calculate the area of the figure below using the following information:

area of triangle abc = 31.8 square units

area of triangle acd = 39.2 square units

area of triangle aed = 35.5 square units

image of irregular pentagon with vertices points a, b, c, d, and e starting at upper left moving clockwise. two dotted diagonal lines, one connecting vertices a and c, and the second connecting vertices a and d.

the area of the figure abcde is square units.

Which of the following are independent events? a) knowing that it is going to rain tomorrow, and bringing an umbrella to schoolb) knowing that you have to get up early tomorrow, and going to bed before 9 p.mc) knowing that it is going to rain tomorrow, and going to bed before 9 p.md) knowing that you have a test in school tomorrow, and studying thw night before

Tom travels between the two mile markers shown and then finds his average speed in miles per hour. select the three equations that represent this situation.

Need ! a certain ultraviolet ray has a frequency of 1 × 1016 hz, and a certain infrared ray has a frequency of 2 × 1012 hz. which of the following is true? a. the frequency of the ultraviolet ray is fifty thousand times the frequency of the infrared ray. b. the frequency of the infrared ray is fifty thousand times the frequency of the ultraviolet ray. c. the frequency of the ultraviolet ray is five thousand times the frequency of the infrared ray. d. the frequency of the infrared ray is five thousand times the frequency of the ultraviolet ray.