The bottom of the swimming pool seem to be raised 3m above with water of refractive index 4/3. The depth of water is: A. 12m
B. 29m
C. 4m
D. 6m

(will mark the brainliest with explanation)

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?

Find the domain and range of the following function f(x) = 51x - 21+ 4

Why is x= 4 a solution to the proportion 14/x 56/1 6