Johanna is using a protractor to measure the angle below. She places the center mark of the protractor over the vertex of the angle. What is her next step? Line up the left ray of the angle with the bottom line of the protractor.
Line up the bottom ray of the angle with the bottom line of the protractor.
Follow the left ray of the angle from the vertex to the measurements on the protractor.
Follow the bottom ray of the angle from the vertex to the measurements on the protractor.

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.

a, b, c, d are correct.

step-by-step explanation:

we have g(x) = 3 and are required to find which option is a translation of g(x).

now, 'translation' is a transformation which means to shift the function in any direction and the general form of translation is g(x) + k, where k is any real number.

so, according to the options we see that all are correct as they satisfy the general form of translation.

also, it can be seen from the graph below that the function g(x) = 3 is shifted from its position in all the four options.

answer: #1 ads up by 8 and i don't know #2