I nEED HELP HIRRY WITH EXPLANATION PLS PLS find the missing angle, k, in the diagram below

1) 90°
2) 145°
3) 55°
4)35°​

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

Let f(x) = x+3 and g(x) = 1/x the graph of (fog)(x) is shown below what is the range of (fog)(x)?

Atransformation t : (x,y) (x-5,y +3) the image of a(2,-1) is