774) a) Berechne jeweils den Oberflächeninhalt der quadratischen Pyramidel a: 7,nem ha: 12cm
h
16
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Which of the following pairs of functions are inverses of each other? o a. f(x)=x72+8 and 96-9 = 7/x+2) =8 o b. f(x)= 6(x - 2)+3 and g(x) - *#2-3 o c. $4) = 5(2)-3 and 90- 4*: 73 o d. f(x) = 6)-12 and 910 – +12

What is the distance between a and b? round your answer to the nearest tenth. a coordinate plane is shown. point a is located at negative 1, 5, and point b is located at 4, 1. a line segment connects the two points.

David leaves his house to go to school. he walks 200 meters west and 300 meters north. how far is david from his original starting point?