Two people can sit at the long side of a cafeteria table, and one person can sit at the short side. Tables are pushed together as shown to seat more
people. Arrangements for one and two tables are shown.
Make a chart to find how many tables will need to be pushed together to seat
12 people.
A. 7 tables
O
B. 5 tables
O C. 4 tables
D. 6 tables

answer: i believe the answer is e

step-by-step explanation:

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.

y/x of point b= y/x of point a

step-by-step explanation:

(i got the same question, this was the correct answer.)

answer: the correct option is d.

explanation:

it is given that the triangle j'k'l' shown on the grid below is a dilation of triangle jkl using the origin as the center of dilation.

from the given graph it is noticed that k(4,8) and k'(2,4). let origin is defined by o and scale factor is defined by k, then

    (1)

distance formula,

put these values in equation (1).

therefore scale factor is     and option d is correct.