1. Se pregunto la edad a ciertos estudiantes de la institución, los resultados se muestran en la tabla dada a continuación. No. de Frecuencia
estudiantes absoluta ( )

12 9

13 25

14 27

15 16

16 12

17 8

18 3

Total =

Construya un diagrama de barras y un diagrama de línea

f

step-by-step explanation:

f

b.an increase in a causes b to decrease

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

savings account is an account only used for saving money. this acts as an emergency source of funding for an individual. answer a would result in the money in his account to grow as it specifically states that interest is compounded daily at the rate of 2%

step-by-step explanation: