GoldRush18
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 Rushaye
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Questions Answered

GoldRush18:
The roots of the equation x^2+4x+1=0 are alpha and beta. Without solving the equation
 updated one year ago
 12 replies
 No Medals Yet
Mathematics

GoldRush18:
Solve the simultaneous equations
x^2+xy=6
x3y+1=0
 updated one year ago
 4 replies
 No Medals Yet
Mathematics

GoldRush18:
The function f(x) has the property that
f(2x+3)=2f(x)+3, x E R.
…
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

awedude123:
(x  6)(x + 6)
 updated one year ago
 17 replies
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Mathematics

GoldRush18:
Some humans and horses were living in a particular place. They all died in that place. If 72 feet and 22 heads were collected. Find out how …
 updated one year ago
 5 replies
 No Medals Yet
Mathematics

hossam1122:
prove that sin54sin18=1/2
 updated one year ago
 11 replies
 2 Medals
Mathematics

GoldRush18:
Guy Wood Lumber Inc. is considering the purchase of a new lathe machine. The new lathe will cost $30 000, have an eightyear life, and creat…
 updated one year ago
 6 replies
 2 Medals
Mathematics

GoldRush18:
Philmore Corp. produces a single product. The following is a cost structure applied to its first year of operations, 2005:
Sales Price $15 …
 updated one year ago
 20 replies
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Mathematics

GoldRush18:
ABC Accounting Services provides general accounting, audit and advisory services to clients. ABC charges clients at the rate of $150 per hou…
 updated one year ago
 5 replies
 1 Medal
Mathematics

GoldRush18:
Berbice Co. applies overheads to jobs at the rate of 40 per cent of direct labour cost. Direct materials of $ 1 250 and direct labour of $1 …
 updated one year ago
 5 replies
 2 Medals
Mathematics

GoldRush18:
find the following integral
 updated one year ago
 5 replies
 1 Medal
Mathematics

GoldRush18:
Determine where each of the following functions is continuous.
 updated one year ago
 17 replies
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Mathematics

GoldRush18:
Find:the limit
 updated one year ago
 14 replies
 2 Medals
Mathematics

GoldRush18:
differentiate with respect to x:
i. y=cos(2x+5)+2xsin3x
…
 updated one year ago
 43 replies
 3 Medals
Mathematics

GoldRush18:
For the function f:x maps to 4xx^3 determine:
a. the coordinates of the stationary points
b. the nature of each of the stationary points
 updated one year ago
 26 replies
 2 Medals
Mathematics

GoldRush18:
Z Ltd had the following purchases of raw material X during the month of April:
April 4 Purchases140 units@ $10 each
12 Purchases…
 updated one year ago
 2 replies
 1 Medal
Mathematics

GoldRush18:
South Engineering Limited offers specialist engineering services to the car industry.It has two production departments machining and fishin…
 updated 2 years ago
 4 replies
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Mathematics

GoldRush18:
Lifesaver
South Engineering Limited offers specialist engineering services to the car industry.It has two production departments machining …
 updated 2 years ago
 14 replies
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Mathematics

GoldRush18:
Lifesaver
South Engineering Limited offers specialist engineering services to the car industry.It has two production departments machining …
 updated 2 years ago
 1 reply
 No Medals Yet
Mathematics

GoldRush18:
South Engineering Limited offers specialist engineering services to the car industry.It has two production departments machining and fishin…
 updated 2 years ago
 1 reply
 No Medals Yet
Mathematics

Celicasftw:
Square 6x^4y^3  square 24x^6y Square 6x^4y^3  square 24x^6y @Mathematics
 updated 2 years ago
 5 replies
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Mathematics

casemac23:
8^(x+14)=16^x
 updated 2 years ago
 7 replies
 2 Medals
Mathematics

sofiasenos:
130/429, what can that be reduced too?
 updated 2 years ago
 4 replies
 2 Medals
Mathematics

savannahdc:
x^3/5 over x^1/4
x^3/5 over x^1/4…
 updated 2 years ago
 2 replies
 1 Medal
Mathematics

JohnnyScene:
What is the equation of the line that passes through (3, 1) and has a slope of ? Put your answer in slopeintercept form
 updated 2 years ago
 3 replies
 1 Medal
Mathematics

GoldRush18:
find the equation of the line that is perpendicular to the line y=3x+2, and passes through the point (0,1) find the equation of the line tha…
 updated 2 years ago
 4 replies
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Mathematics

GoldRush18:
given the points A(3,5) and B(4,2), find
a. the distance between A&B
b. the midpoint of AB…
 updated 2 years ago
 5 replies
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Mathematics

GoldRush18:
express log a x=3 exponentially express log a x=3 exponentially @Mathematics
 updated 2 years ago
 3 replies
 2 Medals
Mathematics

GoldRush18:
simplify 2sqrt3 +sqrt5 / sqrt3 2sqrt5 simplify 2sqrt3 +sqrt5 / sqrt3 2sqrt5 @Mathematics
 updated 2 years ago
 14 replies
 1 Medal
Mathematics

GoldRush18:
simplify simplify @Mathematics
 updated 2 years ago
 1 reply
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Mathematics
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