Question

The graph shows the types of watches at a jewelry counter.

Which statements are true?

Choose exactly two answers that are correct.


One-third of the analog watches are women’s watches.

Sixty percent of the women’s watches are digital watches.

There are 3 more analog watches than digital watches.

There are more than twice as many men’s watches as women’s watches.

Answer 1

oops.. watches*

Answer 2

okay

Answer 3

hint:
analog watches are 16 and women watches are 10
so, is the first option possible?

Answer 4

1.6 so no

Answer 5

I think no, since \(3 \cdot 10 > 16\)

Answer 6

I said no

Answer 7

next:
digital watches are 9

Answer 8

sorry, there are 15 digital watches

Answer 9

is the second option possible?

Answer 10

no

Answer 11

not the women but possibly the men

Answer 12

correct!
since \(0.06 \cdot 10 \neq 15\)

Answer 13

It has to be the last 2 now

Answer 14

analog watches are 16, and digital watches are 15

Answer 15

please wait a moment, I make some computations...

Answer 16

okay

Answer 17

we have this diagram:

Answer 18

so, first option is false

Answer 19

I see okay

Answer 20

we have \(0.6 \cdot 10=6\) which is different from 15

Answer 21

there are 10 women's watches

Answer 22

so, also the second option is false, am I right?

Answer 23

sorry, the second option is true!!

Answer 24

okay

Answer 25

its fine

Answer 26

since we have 6 women's digital watches

Answer 27

third option is false, since analog watches are 16, and digital watches are 15, and
16-15 < 3

Answer 28

namely:
\[\Large 16 < 15 + 3\]

Answer 29

ohhh I see

Answer 30

fourth option is true, since we can write:
\[\huge 21 > 2 \cdot 10\]

Answer 31

men's watches = 21
women's watches = 10

Answer 32

Thanks so very much, I don't know what I'd do without you. B and D

Answer 33

thanks! :D
now I have to go to sleep, since it is 24:30 (Italy time zone)

Answer 34

I have 6 questions I must finish, but would you only help me with one more just one

Answer 35

ok! only one :)