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gagan
Questions and answers by visitors named
gagan
Questions (27)
A farmer has $2400 to spend to fence two rectangular pastures.The local contractor will build the fence at a cost of $6.25/m.
4 answers
1,045 views
A water balloon is shot into the air so that its height h, in metres, after t seconds is
h = —4.9t^2 + 27t + 2.4 a)How high is
3 answers
835 views
Flying into the wind, a plane takes 8h to travel 5432 km from Paris to Montreal.The same plane flying with the wind from
1 answer
443 views
A truck driver estimates that a country road rises 40 cm for every 6 m along the road.What is the angle of inclination of the
2 answers
810 views
A small plane flying into the wind takes 3h 20 min to complete a flight of 960 km.Flying with the wind, the same plane takes 2h
2 answers
600 views
A framer at a photo gallery wants to frame a print with a matte of uniform width all around the print. To make it pleasing to
3 answers
1,557 views
Rita kicks a football. Its height h, in metres, after t seconds is given by
h = —4.9t^2 + 22.54t + 1.1. To one decimal place,
2 answers
678 views
FeatureShop sells 80 stereos per month at a cost of $600 each. The manager knows that for every $10 price increase there will be
1 answer
393 views
Flying into the wind, a plane takes 8 h to travel 5432 km from Paris to Montreal. The same plane flying with the wind from
4 answers
549 views
A small plane flying into the wind takes 3h 20 min to complete a flight of 960 km.Flying with the wind, the same plane takes 2h
2 answers
1,329 views
A truck driver estimates that a country road rises 40 cm for every 6 m along the road. What is the angle of inclination of the
2 answers
662 views
A water balloon is shot into the air so that its height h, in metres, after t seconds is
h = —4.9t^2 + 27t + 2.4 a)How high is
4 answers
4,228 views
how to complete the square for
-2x^2+3x-1? can you plz help me, and any help is greatly appricieted. thnx a lot for your effort.
4 answers
377 views
Simplify
�ã12+�ã18-�ã27+�ã50 thnx a lot any help is greatly appriceted....
5 answers
586 views
Simplify
sqrt12 + sqrt18 - sqrt27 + sqrt 50 thnx a lot any help is greatly appriceted.... these are grade 11 radical expressions
4 answers
600 views
Determine the exact solution algebraically.
a) 2^x= 2^7. can someone plz answer this for me, thanks a lot
1 answer
275 views
how to find the LCD for 11x/yz^2, 8x/y^2z?
I know the answer is yz^2 but how do you get that. can you plzz plzz explain..... this
3 answers
490 views
the value of a rare dime is expected to increase according to the equation, y=25x+10, wherer y is the value of the coin (in
1 answer
373 views
Will ph value of water be same at temp 25°C & 4°C? Justify it.
1 answer
300 views
Will ph value of water be same at temp 25°C & 4°C? Justify it.
1 answer
302 views
Will ph value of water be same at temp 25°C & 4°C? Justify it.
1 answer
356 views
Calculate the ph of 10^-8 M (HCL).
1 answer
344 views
Calculate ph value of soft drink having hydrogen ion concentration equal to 3x10^-5.
3 answers
1,143 views
Calculate ph value of soft drink having hydrogen ion concentration equal to 3x10^-5.
2 answers
576 views
-log[7.1x10^-3]
1 answer
329 views
Show that the minute hand of a watch gains 5 degree and 30' on the hour hand in a minute
4 answers
2,696 views
Product A
This product will take 2 years to develop, at a cost of $100,000 in the first year (Yr 0) and $50,000 in the second.
1 answer
506 views
Answers (10)
80008.3-79774.54
find the dividing polynomials
As you turn your body and head while doing an activity like a somersault, different hair cells in the vestibule and semicircular canals change direction. When this happens, electrical signals are sent through the nerve fibers which connect to your eye
thank you, I really appreciate all you're help and I was thinking the same but the book was confusing me, guess the book is wrong as usuall thanks a lot....
thnx but how to simplyfy more, i also got till here.
this is grade 11 operations with radicals and the answer for this is -sqrt3 + 8sqrt2
that is sqrt12 + sqrt18 - sqrt27 + sqrt 50
thnx a lot now i fully understand
is the answer 727.5 thnx
sorry i would not do that again but can you please answer these questions because i really need them because i have a exam tommorow at 1 pm. i posted them in a series because i have so less time to study, that i was not even thinking write and i just
