A local arts council has 200 members. The council president wanted to estimate the percent of its
members who have had experience in writing grants. The president randomly selected 30
members and surveyed the selected members on their grant-writing experience. Of the 30 selected
members, 12 indicated that they did have the experience. Have the conditions for inference with a
ne-sample 2-interval been met?

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl

i use my brain for prombles like this maybe you could try it

step-by-step explanation:

70

step-by-step explanation:

2/3

step-by-step explanation: