Video: Qhov tshwm sim ntawm xaiv liab marble yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Txij li thaum 4/10 txo rau 2/5, lub qhov tshwm sim ntawm drawing a liab marble qhov twg tag nrho cov txiaj ntsig zoo sib npaug yog 2/5. Qhia ua tus lej, 4/10 =. 4; 4/10 = 40/100 = 40%. Xav tias peb tus lej marbles 1 rau 10.
Raws li, qhov tshwm sim ntawm xaiv liab lossis xiav marble yog dab tsi?
Cov Qhov tshwm sim ntawm kev kos duab liab marble = 2/5. Cov Qhov tshwm sim ntawm kev kos duab a xiav marble yog tam sim no = 1/4. Cov Qhov tshwm sim ntawm kev kos duab liab marble = 2/5.
Tsis tas li ntawd, qhov yooj yim tshaj plaws los nrhiav qhov tshwm sim yog dab tsi? Cov kauj ruam
- Xaiv ib qho kev tshwm sim uas muaj kev sib koom ua ke.
- Txhais tag nrho cov xwm txheej thiab qhov tshwm sim tuaj yeem tshwm sim.
- Faib tus naj npawb ntawm cov xwm txheej los ntawm tus lej ntawm qhov ua tau.
- Ntxiv tag nrho cov kev tshwm sim tshwm sim kom paub tseeb tias lawv sib npaug 1.
- Sawv cev qhov tshwm sim ntawm qhov tshwm sim tsis tuaj yeem nrog 0.
Kuj kom paub yog, qhov tshwm sim ntawm xaiv ntsuab marble yog dab tsi?
Cov Qhov tshwm sim ntawm kev xaiv ntsuab marble ntawm random los ntawm ib lub thawv uas muaj xwb ntsuab , dawb thiab daj marbles yog 1/4.
Dab tsi yog qhov tshwm sim ntawm kev xaiv tus poj huab tais liab los ntawm lub lawj ntawm daim npav?
Muaj ob liab poj huab tais hauv tus qauv 52 daim card , yog li ntawd qhov tshwm sim ntawm kev xaiv poj huab tais liab yog. Qhov ntawd txhais tau tias muaj 25 txoj kev uas nws tsis tshwm sim thiab 1 txoj kev uas nws tshwm sim. Cov txawv tiv 25:1.
Pom zoo:
Qhov twg tshwm sim thawj lub teeb nyob ntawm qhov tshwm sim lossis lub teeb ywj pheej?
Lub Teeb-Dependent thiab Lub Teeb-Independent Reactions. Cov tshuaj tiv thaiv lub teeb, lossis cov tshuaj tiv thaiv lub teeb-dependent, yog thawj zaug. Peb hu lawv ob leeg thiab ob lub npe. Nyob rau hauv lub teeb-dependent tshwm sim ntawm photosynthesis, lub zog ntawm lub teeb propels lub electrons los ntawm ib tug photosystem mus rau lub high-zog lub xeev
Tus qauv yuav pab nrhiav qhov tshwm sim ntawm qhov kev tshwm sim sib xyaw li cas?
Lub ntsiab lus ntawm Qhov Muaj Peev Xwm Txheej Txheej Txheej Txheej Txheej Txheej Txheej Txheej Txheej Txheej Txheej Txheej yog ib qho uas muaj ntau tshaj li qhov ua tau. Kev txiav txim siab qhov yuav tshwm sim ntawm qhov kev tshwm sim sib xyaw suav nrog kev nrhiav cov lej ntawm qhov tshwm sim ntawm tus kheej cov xwm txheej thiab, yog tias tsim nyog, tshem tawm qhov muaj feem sib tshooj
Qhov tshwm sim ntawm xaiv liab lossis xiav marble yog dab tsi?
Qhov tshwm sim ntawm kos duab liab marble = 2/5. Qhov tshwm sim ntawm kev kos duab xiav marble yog tam sim no = 1/4. Qhov tshwm sim ntawm kos duab liab marble = 2/5
Qhov twg yog qhov zoo dua qhov kev xaiv ntuj los yog kev xaiv dag Yog vim li cas?
Thaum lub sij hawm xaiv ntuj, hom ciaj sia thiab kev yug me nyuam txiav txim siab cov yam ntxwv. Txawm hais tias tib neeg tuaj yeem txhim kho lossis ua rau lub cev muaj peev xwm los ntawm kev xaiv kev yug me nyuam, qhov xwm txheej cuam tshuam nws tus kheej nrog cov yam ntxwv uas tso cai rau qhov zoo rau cov tsiaj muaj peev xwm ua phooj ywg thiab muaj sia nyob
Yuav ua li cas koj pom qhov tshwm sim ntawm qhov tshwm sim tsawg kawg ib zaug?
Txhawm rau xam qhov tshwm sim ntawm qhov tshwm sim tshwm sim tsawg kawg ib zaug, nws yuav yog qhov sib ntxiv ntawm qhov xwm txheej tsis tshwm sim. Qhov no txhais tau hais tias qhov tshwm sim ntawm qhov tshwm sim yeej tsis tshwm sim thiab qhov tshwm sim ntawm qhov tshwm sim tsawg kawg ib zaug yuav sib npaug, lossis 100% txoj hauv kev