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Grow wisdom to win!(034)

LV47 alexҹ

2020-11-26 12:41:30 | ȸ : 839


grow wisdom to win!(034)

****

< 034 ȸ> Ȯ

           / the probability

.

[q] :

Ȯ $1.00 50

ִ ־.

sam had a coin purse

with fifty coins, totaling exactly $1.00.

.

װ͵ ȿ

״ ڿ ߷ȴ.

unfortunately, while counting them,

he dropped a coin behind the radiator.

.

װ Ͽ Ȯ ϱ?

what is the probability to be a penny?

.

:

) 70 % ) 75 " ) 80 " ) 85 "

.

[] ( )

----------------------------------------* ȸ .

==

<034. ܾб> :

be.hind /bi.háind/[.ε ́]

ex.act.ly /ig.źkt.li:/[.^Ʈ ́.()]

drop.ped /drɑpt/[()Ʈ]

prob.a.bil.i.ty /prɑ̀b.ə.bíl.ə.ti:/[() ̀.. ́..Ƽ] [--. ́..](o)

purse /pə:rs/[()]

ra.di.a.tor /réi.di.èit.ər/[() ́..֟ ̀.()]

to.tal.ing /tóut.əl.i/[W ́..]

un.for.tu.nate.ly /ʌ̀n.fɔ́:r.tʃə.nit.li:/[^ ̀.^() ́.ó..()]

stitch /stitʃ/[Ƽ]

==

<ȣ ؼ> 24. k /k/[/ũ] :

[]

1) ڿ տ δ.

*king/ki/[ŷ] knock/nɑk/[E()]

.

2) տ ħ δ.

*cake/keik/[ij()] fake/feik/[П()]

.

[ũ]

1) ڿ . *klunk/klʌk/[ũ^ũ]

"k" ܾ .

*knock/nɑk/[E()] kn /n/ ȴ.(n )

.

2) cr c r ̸ /kr/[ũ()] ȴ.

*cream/kri:m/[ũ()] crown/kraun/[ũ()]

.

3) cl c l ̸ /kl/[ũ] ȴ.

*clean/kli:n/[ũ] clip/klip/[ũ]

.

c/k/[/ũ] == .

.

"c" ڿ a,o,u /k/ .

*cake/keik/[ij()], cop/kap/[()], cup/kʌp/[Ŀ^()]

.

"c" ̳ ܾ ̸ /k/ .

*pic.nic/pík.nik/[ ́.]

.

"q" /kju:/[Ű] ȴ.

==

[ 033 ȸ ؼ]

ڽ / yourself

==

< >

a stitch in time saves nine.

ѹ Ŵ ߿ ȩ Ŵ ش.

--> ̶ ġ ؾ ִٴ .

ȣ̷ ´.

.

() :

< , ǥ , ū , >

ũ ٴ ǹ.

*******************************************************************

 

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