Mwanafunzi, weka swali linalokusumbua ili walimu na wazoefu wakusaidie

[Ally maganga]

Is it possiple to boil water without heating? Explain

 

[Bin Liwowa Jr]

Siasa ni nn

 

[munirah]

kwann mtoto Wa mnyama akizaliwa tu anaanza kutembea tofauti Wa binadamu?

Binadamu na wanyama wengine wanatofautiana ukuaji katika nadharia ya k-strategist and r-strategists yaaani binadamu ni k wanazaliwa hawajiwezi au precocial youngs (mtoto anahitaji muda mrefu kupata malezi) huku wanyama wengi wakiwa r (wanazaliwa wanajiweza hivyo hakuna haja kuwa na muda mrefu kupata malez) kingine ni virutubisho vya ukuaji kutofautiana baina ya wanyama!

Huku hali ya mazingira mfano kuwindwa au predation ikichangia wanyama wengi kutembea mapema! Mfano katika hifadhi ya Taifa ya Serengeti nyumbu jike kabla hajazaa atatafuta sehemu salama na atakapomzaa itamlazimu mtoto kuamka baada ya dakika 15 na kujifunza mwendo ili akabiliane na changamoto za mbugani!

 

[no nm]

ngoja nianze wengine watakomenti kama ni sawa.
given H=9m
*find final velocity, V.
V=√2gh =√(2×9.8×9)
V= 13.28m/s.
After bouncing, the above final velocity will act as initial velocity(U)
from newton's third law of motion:
v^2=u^2+2gh , find final velocity v'.
v^2=(13.28 )^2 +2×9.8×9
v'=18.76m/s.
Then; V×H=v'×h ,find h,
h= (13.28×9)÷18.76

h=6.37m (utaenda juu mita 6.37)

Hapo kwenye VxH=vxh umeniacha kidogo

 

[nessonlegend]

Hapo kwenye VxH=vxh umeniacha kidogo

Sina neno

 

[msabillah]

We umeuliza uzito wa asali au maji?
Mbona unatuchanganya?
Huwezi kwenda dukani ukauliza kama ladha ya mkate ni sawa na chapati.
Ebooooooooooo

Mwalimu mbona mkali hivyo?

 

[hekimatele]

Mwalimu mbona mkali hivyo?

Malimao kaka.
Ndo nakula kula malimao hapa mzazi.
Ndo maana ukali unaongezeka kila mda

 

[CORAL]

Factorize :
(a) 6x2 -11xy -10y2
(b) am+3bn-an+3bm

 

[Mshamba wa kusini]

natafuta peni nakuja na jibu usihofu

 

[CORAL]

Poa mkuu

 

[Ilambo]

B,jibu ndo hilohilo

 

[CORAL]

B,jibu ndo hilohilo

Kweli?

 

[Ilambo]

(3x+2y)(2x-5) hiyo ni ya (a)

 

[bahati30]

Factorize :
(a) 6x2 -11xy -10y2
(b) am+3bn-an+3bm

sln 6x^2-15xy+4xy-10y^2 3x(2x-5y)+2y(2x-5y) the answer is (3x+2y)(2x-5y)

 

[bahati30]

Factorize :
(a) 6x2 -11xy -10y2
(b) am+3bn-an+3bm

sln for b am-an+3bn+3bm a(m-n)+3b(m+n) factorization can not be done because the factors are not the same

 

[Ilambo]

Yeah,umekosea sign iwe -3bm

 

[CORAL]

Asante ni kweli ni -3bm

 

[bab-D]

Factorize :
(a) 6x2 -11xy -10y2
(b) am+3bn-an+3bm

am-an +3bn+3bm
=a(m-n)+3b(n+m)
.'.=a(m-n)+ 3b(n+m) anser

Mh! niki let value ili nihakiki linakataa, hii nouma

 

[CORAL]

am-an +3bn+3bm
=a(m-n)+3b(n+m)
.'.=a(m-n)+ 3b(n+m) anser

Mh! niki let value ili nihakiki linakataa, hii nouma

Nikikosea mwishoni ni -bm sio +bm

 

[Shimba ya Buyenze]

sln 6x^2-15xy+4xy-10y^2 3x(2x-5y)+2y(2x-5y) the answer is (3x+2y)(2x-5y)

The language in which the universe is written - Galileo Galilei. Na bila kipaji aisee hii Lugha ni majanga tupu!