Txhawm rau nrhiav 75% ntawm tus lej, peb lub hlis twg nws mam li muab 3. 75% yog tib yam li peb-plaub lossis peb-plaub. Txhawm rau nrhiav 10% ntawm tus lej, faib nws los ntawm 10!
Ib yam li ntawd, Koj ua li cas nrhiav 8 feem pua ntawm tus lej? Hais txog lub tshuab xam zauv no
- Kauj Ruam 1: Sau 15% ua tus lej lej: 15% = 0.15. Kauj ruam 2: Muab 0.15 thiab 20 kom tau cov lus teb: 0.15 * 20 = 3. …
- Kauj ruam 1: daws qhov sib npaug: 80 * x = 25. Qhov kev daws yog x = 0.3125. …
- Kauj Ruam 1: Sau 8% ua tus lej lej: 8% = 0.08. Kauj ruam 2: Faib 32 thiab 0.08: 32 ÷ 0.08 = 400.
Qhov feem pua yog 56 ntawm 80? Tam sim no peb tuaj yeem pom tias peb feem yog 70/100, uas txhais tau tias 56/80 raws li feem pua. 70%.
Koj suav li cas 80 feem pua? Piv txwv li, nrhiav 80% ntawm 4,500, muab 45 los ntawm 80 kom tau txais 3,600. Kawm seb yuav ua li cas thiaj li ua tau qhov feem pua ntawm qee yam yog tias koj twb muaj tus nqi.
Qhov thib ob Koj ua li cas thiaj nrhiav tau 60% ntawm tus lej? Piv txwv ib
Ua ntej peb txheeb xyuas ntau npaum li cas yog ib feem pua: peb faib 900 los ntawm 100. Peb tau 9. Ces peb muab ib feem pua ntawm 60 (60% = 60 ib puas = 60 feem pua) yog li 9 x 60 = 540.
Qib 10 tawm ntawm 12 qib yog dab tsi?
qib | Tsis ncaj ncees lawm | Yog li ntawd |
---|---|---|
B | 4 - 6 | 24 - 26 |
C | 7 - 9 | 21 - 23 |
D | 10 - 12 | 18 - 20 |
F | 13 - 30 | 0 - 17 |
ces Qhov feem pua yog 20 ntawm 50? Tam sim no peb tuaj yeem pom tias peb feem yog 40/100, uas txhais tau tias 20/50 raws li feem pua. 40%.
Qhov feem pua yog 14 ntawm 35? Tus lej 14 yog 40% ntawm 35.
Koj xam cov feem pua sai npaum li cas?
Koj pom li cas 30% ntawm tus lej?
Puas yog D + pass?
Nws yog qhov pass (P) thiab qhov qhab nia nruab nrab hauv Australia.
...
Cov Qib Kawm Qib Siab, Qib Siab, thiab Qib Siab Qib Siab.
qib | Qib Npe | feem pua |
---|---|---|
A | zoo heev | 85% thiab saum toj no |
B | Zoo | 70% mus rau 84% |
C | Zoo siab | 51% mus rau 69% |
D | Limited | 31% mus rau 50% |
Qib 83 tsab ntawv yog dab tsi? Yuav Hloov Koj GPA li cas rau 4.0 Nplai
Tsab ntawv Qib Kawm | Feem Qib | 4.0 Nplai |
---|---|---|
B | 83-86 | 3.0 |
B- | 80-82 | 2.7 |
C+ | 77-79 | 2.3 |
C | 73-76 | 2.0 |
Dab tsi yog qib 83?
3.0 GPA yog a B Tsab Ntawv Qib los yog 83–86% - GPA Tshuab xam zauv.
Dab tsi feem pua ntawm $ 90 yog $ 9?
Kev piav qhia: Yog tias $ 90 yog 100%, ces $ 9 yuav yog 10% .
Qhov feem pua yog 20 ntawm 80? Tam sim no peb tuaj yeem pom tias peb feem yog 25/100, uas txhais tau tias 20/80 raws li feem pua. 25%.
Dab tsi yog 7 tshaj 8 li ib feem pua? Hloov 7/8 mus rau feem pua los ntawm Hloov Tus Denominator
Peb feem feem feem yog 87.5/100, uas txhais tau hais tias 78 raws li ib feem pua yog 87.5%.
Dab tsi feem pua yog 27 tawm ntawm 48?
Tam sim no peb tuaj yeem pom tias peb feem yog 56.25/100, uas txhais tau tias 27/48 raws li feem pua yog 56.25%.
Qhov feem pua yog 23 ntawm 38? Tam sim no peb tuaj yeem pom tias peb feem yog 60.526315789474/100, uas txhais tau hais tias 23/38 raws li feem pua. 60.5263%.
Puas yog 25 tawm ntawm 48?
Tam sim no peb tuaj yeem pom tias peb feem yog 52.083333333333/100, uas txhais tau tias 25/48 raws li feem pua yog 52.0833%.
Dab tsi yog 5 txoj hauv kev yooj yim los xam cov feem pua?
Kuv yuav suav qhov feem pua ntawm tag nrho?
Cov qauv hauv qab no yog ib lub tswv yim zoo siv los xam cov feem pua ntawm ib yam dab tsi:
- Txiav txim siab tag nrho lossis tag nrho cov nyiaj ntawm yam koj xav nrhiav feem pua rau. …
- Faib tus lej uas koj xav txiav txim siab feem pua rau. …
- Muab tus nqi los ntawm kauj ruam ob los ntawm 100. …
- Nrhiav tus lej xaus. …
- Nrhiav qhov feem pua.
Yuav ua li cas koj daws feem pua tsis muaj lub laij lej?