hashsam1
 Name:
 Hashir Khan
 School:
 University of Engineering and Technology .ELECTRICAL ENGINEERING :D
 About:
 Always ready to help.
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 47
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0 
Questions Answered

drummerboyswag:
Group Title
10000mg=?
 updated one year ago
 4 replies
 No Medals Yet
Mathematics

charlotteakina:
Group Title
Screenshot attached! Find equation for graph.
 updated one year ago
 26 replies
 No Medals Yet
Mathematics

coolaidd:
Group Title
==
 updated one year ago
 4 replies
 2 Medals
Mathematics

kryton1212:
Group Title
The graph of y=ax^(2)+bx+c is given as shown. Which of the following is / are true?
I. a<0
II. b<0
…
 updated one year ago
 104 replies
 4 Medals
Mathematics

mayankdevnani:
Group Title
My first TUTORIAL on Slope Intercept Form """""::::
 updated one year ago
 17 replies
 1 Medal
Mathematics

hba:
Group Title
(23i)^22(23i)+9=?
 updated one year ago
 15 replies
 2 Medals
Mathematics

hashsam1:
Group Title
can someone explain the left hand derivative and right hand derivative rules in order to find whether the function is a differentiable funct…
 updated one year ago
 4 replies
 2 Medals
Mathematics

burn23:
Group Title
Find the value of x. The diagram is not to scale. Lines f and g are parallel.
…
 updated one year ago
 8 replies
 2 Medals
Mathematics

aqilah:
Group Title
how to know this function continuous
f(x,y)=(x+y)/(xy)
 updated one year ago
 4 replies
 No Medals Yet
Mathematics

sennnneca:
Group Title
can someone help me find the derivative of the function f(x)=3 cos x ? thanks :)
 updated one year ago
 5 replies
 No Medals Yet
Mathematics

ShieasKressa:
Group Title
all degree solutions for: cos 4x=1
 updated one year ago
 7 replies
 1 Medal
Mathematics

cjc:
Group Title
71_5x 7
…
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

lolkimkim:
Group Title
Simplify. mn(2x3my+5ny)
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

coolaidd:
Group Title
Solve: sin^2 x = cos^2 x for 0 degrees < x<360 degrees
 updated one year ago
 9 replies
 No Medals Yet
Mathematics

owenmisa123:
Group Title
[4.06]
Write the equation of the line in slopeintercept form that passes through the points (2, 6) and (1, 4).
…
 updated one year ago
 20 replies
 1 Medal
Mathematics

mazehaq:
Group Title
An airplane is flying at an elevation of 5150 ft, directly above a straight highway. Two motorists are driving cars on the highway on opposi…
 updated one year ago
 26 replies
 1 Medal
Mathematics

mazehaq:
Group Title
I'll be attaching a picture of my question, please check it out :) (I only have to solve part a)
Sorry for the many questions, I wanna g…
 updated one year ago
 25 replies
 3 Medals
Mathematics

natalieannm:
Group Title
how do i find all the values of theta in the interval (0,360) if sine theta = 1/2
 updated one year ago
 1 reply
 1 Medal
Mathematics

mazehaq:
Group Title
Find the exact value of 2sec(π/4) + 4cot(π/3).
Do I find cos(π/4) & tan(π/3)?
 updated one year ago
 21 replies
 1 Medal
Mathematics

514sophie:
Group Title
line l contains points(2,1) and(4,1) point p has coordinates (5,7)
 updated one year ago
 15 replies
 1 Medal
Mathematics

zigzagoon2000:
Group Title
What is the factored form of the expression?
k^2 – 9h^2
…
 updated one year ago
 4 replies
 1 Medal
Mathematics

xxloserlikemexx:
Group Title
30. Which is evidence that the single replacement reaction shown below is also a redox reaction?
Cu + 2AgNO3 ¡æ Cu(NO3)2 + 2Ag (2 points…
 updated 2 years ago
 8 replies
 2 Medals
Mathematics

Tati_Lee:
Group Title
Use the substitution method to solve the following system of equations.
9x + y = 0
…
 updated 2 years ago
 2 replies
 No Medals Yet
Mathematics

andreadesirepen:
Group Title
What would be the mass of a sample containing 0.7 mol of pure tungsten?
0.04 g
…
 updated 2 years ago
 5 replies
 1 Medal
Mathematics

MariaMalik:
Group Title
does sulphur burns with a coloured flame ???
 updated 2 years ago
 8 replies
 No Medals Yet
Mathematics

zaphod:
Group Title
why isnt conc H2So4 used to dry Ammonia?
 updated 2 years ago
 9 replies
 6 Medals
Mathematics

Shonengetsu:
Group Title
What would be the effect on the nucleus of an atom if it emitted one alpha particle and one gamma ray?
a decrease of two in atomic nu…
 updated 2 years ago
 3 replies
 3 Medals
Mathematics

daijagattison:
Group Title
Multiply these polynomials.
(4x2  3x)(5x2  6x + 2)
…
 updated 2 years ago
 2 replies
 No Medals Yet
Mathematics

chizzyfeeling:
Group Title
A school has 800 students. Two random surveys are conducted to determine students' favorite sport. Use the data in the table to estimate th…
 updated 2 years ago
 8 replies
 1 Medal
Mathematics

Asylum15:
Group Title
Solve for 0 less than or equal to A less than or equal to 2pie
2sinA  3cosA = 0
 updated 2 years ago
 29 replies
 2 Medals
Mathematics
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