Two canoes are m apart on a lake as waves pass across the lake's surface, causing canoe to repeatedly move up and down with a period of 4.0 seconds. When one canoe is at the top of a crest, the other canoe at the bottom of a trough. There are no other crests and troughs in between the two canoes

step-by-step explanation:

a rhombus is a parallelogram enjoying his symmetry.

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.

answer: it is 8

step-by-step explanation:

you know why its 8