Determine what each letter in the table should be to complete this two-way table.
A survey of 80 students found that 24 students both play
in a band and play a sport. But 22 students are not in
band and do not play a sport. There are 48 students in
the band. If being in band is the row variable and playing
sports is the column variable, fill in the labels in the table.
b=
d =
Play
Sports
Total
f=( 10
9 = 24
24
Do Not
Play
Sports
b
22
h
48
h=32
In Band
Not In Band
Total
d
34
f
80
9

answer is x<

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

2

step-by-step explanation:

step-by-step explanation: