02/26/14

Find the integral?
Find the integral of sqrt(4-x^2)dx from 0 to 2.    Answer: pi   Please show all your work.
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02/26/14

please solve
8/1-x^2+5/x+1= 4/x-1
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02/26/14

Given a parallelogram, prove that the opposite sides are congruent.
Using a two-column proof, prove that the opposite sides of a parallelogram are congruent, given that the shape is a parallelogram.
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02/26/14

Solve the linear inequality
X/2 L X/10 + 4   Interval Notation solution and Set-Builder notation solution
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02/26/14

what does x-5 over -3 = 4 over x+3 equal?
what is x+5 = 4             -3    x+2
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02/26/14

what algebra equation equals 7?
im trying to figure out what algebraic equation equals 7 because ive tried so many times and i can't find an answer
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02/26/14

how to solve
√3x+13=x-5
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02/26/14

unit circle
Evaluate the six trigonometric function of real number  t=(4)(3.14)/3   2)Evaluate the sine, cosine and tangent of the real number t=(3)(3.14)/4   I got this to problems wrong can someone... more
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02/26/14

Jess's driving millege
Jess started driving with a full tank of gas the tank holds 15 gallons after driving 200 miles she looks at the gauge and sees she has exactly two-thirds of a tank of gas left
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02/25/14

how many hours did the trip take if the average speed on the trip was 65 miles per hpur and 26 miles per hour on the way back?
This is an algebra 2 problem. we want to know how many hours the trip took
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02/25/14

Find the six trigonometric functions that correspond to the point on the unit circle
FIND the six trigonometric functions that correspond to the unit circle (4/5,3/5)   I dont even know were to start
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02/25/14

Solve the solution.
                                                                                                         kt The concentration of bacteria in a sample can be modeled by B(t) = B  e    , where t is... more
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02/25/14

Solve the solution.
Solve the solution.                                                                                                                       x-1992 A city's population P in thousands during year X... more
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02/25/14

the following equation cannot be solved symbolically. solve the equation graphically.
the following equation cannot be solved symbolically. solve the equation graphically.             x 4x + e   = 2   x = ?   (Round to the nearest hundredth as needed) 
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02/25/14

500cg= _______g
I am looking at the metric system and can't find what cg represents? Please help...How do I solve the above math problem?
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02/25/14

e^2x=4e^x+5
solving for x by using logarithms 
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02/25/14

lnx+ln(x+1)=1
solving for x 
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02/25/14

May I have help with this?
If f(x)= (x^2-4)/(x-2), then which of the following is true?   a.) x= 2 is a vertical asymptote b.) can't be determined c.) y=1 is a vertical asymptote d) there are no vertical asymptotes e.)... more
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02/25/14

What is the value of arcsin(3/5) & arcsin(1/sqrt5) in terms of pi radian ?
With reference to Inverse Trigonometric Functions, please help me in details calculation/description for finding out the value of arcsin(3/5 & arcsin(1/sqrt5) in terms of pi radians.
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02/25/14

basedon venn diagram
A market researcher investigating preference for 3 brands of beverages coffee, tea and cocoa in Kisumu city gathered the following information. From a sample of 800 consumers, 230 took coffee, 245... more
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02/24/14

Select the approximate values of x that are solutions to f(x) = 0, where f(x) = -9x2 + 4x + 7.
Select the approximate values of x that are solutions to f(x) = 0, wheref(x) = -9x2 + 4x + 7.
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02/24/14

2/3 is to 5/6 as 8/7 is to ?
solve the proportion question 2/3 is to 5/6 as 8/7 is to ?
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02/24/14

explain when you will get infinitely many solutions as an answer to solving a system of linear equations?
Explain using sentences
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02/24/14

explain when you will get no solutions as an answer to solving a system of linear equation?
Explain using sentences  
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02/24/14

What are three numbers that have a sum of 44 if the greatest number is 11 more than the least?
1,5,12 or 9,14,20 or 8,17,19 or 11,16,22
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