Question

:v doy coronita, ayuden ​

Answer 1

Explicación paso a paso:

f1 = F1 = 14

F1 + 16 = F2

F2 = 30

F2 + 8 = F3

F3 = 38

F3 + f4 = 50

f4 = 12

hi = fi/n

h1 = 14/50 = 0,28

h2 = 16/50 = 0,32

h3 = 8/50 = 0,16

h4 = 12/50 = 0,24

hi% = 28%

h2% = 32%

h3% = 16%

h4% = 24%

a)

f1 + f4 = 14 + 12 = 26

b)

h3 + h1 - h2 = 0,16 + 0,28 - 0,32 = 0,12

c)

h2% - h1% = 32% - 28% = 4%