Which table shows a constant of proportionality of 2 for the ratio of string instruments to percussion instruments? A 2-column table with 3 rows. Column 1 is labeled String with entries 2, 4, 6. Column 2 is labeled Percussion with entries 3, 6, 9. A 2-column table with 3 rows. Column 1 is labeled String with entries 2, 4, 6. Column 2 is labeled Percussion with entries 5, 10, 15. A 2-column table with 3 rows. Column 1 is labeled String with entries 2, 4, 6. Column 2 is labeled Percussion with entries 1, 2, 3. A 2-column table with 3 rows. Column 1 is labeled String with entries 2, 4, 6. Column 2 is labeled Percussion with entries 4, 8, 12.

yes

step-by-step explanation:

congruent segments

step-by-step explanation:

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

both the histogram and the stem and leaf plot will visually show how many shoppers were of various ages within each range of data.   the histogram does not give us the specific ages of these shoppers unlike the stem and leaf plot.a histogram does not give us a true range of the data because we do not know exactly how old the shoppers were. a stem and leaf plot will give exact ages, so we can determine the exact range along with all measures of center and the others measures of center.   with the histogram, we cannot find any of these.

step-by-step explanation: