Una viga de de largo es vaciada en concreto que contiene 250kg/m3 de agua. ¿Cuál es el factor de contracción ? ¿Qué largo
tendrá la viga cuando se haya secado?

answer: y = -12x + 108

step-by-step explanation: do (y = m x+b) formula.

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

option: d is the correct answer.

d) none of the above.

step-by-step explanation:

clearly from the figure attached to the question we could see that there is no shape given. hence without any shape given in the figure and after rotation we can't obtained a square pyramid.

since, to obtain a image we need a proper figure of the pre-image so that it can be transformed.

hence, the correct answer is:

d) none of the above.

step-by-step explanation: