345 Answered Questions for the topic Algebra Equation
Algebra Equation
12/07/16
a suburb city presently has a population of 250,000 people. in 25 years, what would its estimated population be if p=poe^0.02t?
math questions
Follows
•
2
Expert Answers
•1
![]()
12/06/16
C = Speed of Light, V = an astronauts speed, Ra = aging rate of an astronaut, and Rf = aging rate of a friend on Earth.
C= (V)/ sqrt((1)-((Ra/ Rf)2))
1. Using the above equation, solve for Ra, the aging rate of the astronaut. Show all the algebraic steps. HINT: Start by letting and setting up a proportion. This...
more
Follows
•
2
Expert Answers
•1
![]()
11/14/16
A wheelchair company determines that the cost of manufacturing them follows the cost equation , where C = Total Cost and x = number of wheelchairs manufactured
A wheelchair company determines that the cost of manufacturing them follows the cost equation C=400x+500,000, where C = Total Cost and x = number of wheelchairs manufactured.b. What must you...
more
Algebra Equation
10/02/16
-15(y+3)=15(y+8)
Please help me I don't get it. :(
Follows
•
3
Expert Answers
•2
![]()
![]()
Algebra Equation
10/02/16
-5(x+9)= -9(t+6)
Please help me answer this.
Follows
•
2
Expert Answers
•1
![]()
Algebra Equation
09/26/16
How to find all real x values
If w(x) = 4x2 +5x -5 and g(x) =-2x2 -20x +20, find all real x values such that w(x) = g(x).
True or False: If in triangle ABC, (AB)^2 + (BC)^2 = (AC)^2, then triangle ABC is a right triangle
It is a true or false question
Follows
•
6
Expert Answers
•5
![]()
![]()
Algebra Equation Simplifying Expressions
09/16/16
Simplifying algebra
I am not sure how ti simplify this expression
2(x-2)2(2x+1)-1/3 - (x-2)(2x+1)2/3
The furthest I can get is
2(x-2)2/(2x+1)1/3 - (x-2)(2x+1)2/3
I have brought the power down to make...
more
Follows
•
2
Expert Answers
•1
![]()
Algebra Equation
09/15/16
Miscellaneous Equations
(x+y)^2 + 3(x-y)=30; xy + 3(x-y)=11 what are the values of x and y ?
Follows
•
2
Expert Answers
•1
![]()
Algebra Equation
09/14/16
How to solve for #x# in # {(x-p)^(1/2) + (x-q)^(1/2) = p/(x-q)^(1/2) + q/(x-p)^(1/2)} #?
Miscellaneous quadratic equation
Follows
•
1
Expert Answers
•1
![]()
Advance Algebra 2
Forensic scientists use the equation h=2.6f+47.2 to estimate the height h of woman given the length in centimeters f of her femur bone. suppose the equation has a margin of error of + and - 3...
more
Follows
•
2
Expert Answers
•1
![]()
08/29/16
Find intervals containing solutions to the following equations.
Find intervals containing solutions to the following equations.(a) f(x) = x − 3^−x = 0b)f(x) = x^3 + 4.001x^2 + 4.002^x + 1.101 = 0.I want help how can I find intervals and solutions for these...
more
Follows
•
1
Expert Answers
•1
![]()
Algebra Equation
08/23/16
x^2-yz=14; y^2-xz-28; z^2-xy=-14
solve for x,y and z
Follows
•
1
Expert Answers
•1
![]()
08/15/16
-8 + 2 |4x +6| > 20
Please help. This is on my review packet and I don't quite understand it.
Follows
•
4
Expert Answers
•3
![]()
![]()
![]()
08/14/16
4 - 2x > -18. After you solve, graph your solution on a number line.
Please help. This is on my review packet and I don't quite understand it.
Follows
•
2
Expert Answers
•1
![]()
08/14/16
The perimeter of a parallelogram is 48 inches.What is the length of the longer side if the shorter side measures 9 inches?
Please help. This is on my review packet and I don't quite understand it.
Follows
•
2
Expert Answers
•1
![]()
Algebra Equation
08/13/16
For what integral values of ‘a’ , the equation x2-x(1-a) – (a+2) = 0 has integral roots. Find the roots.
For what integral values of ‘a’ , the equation x2-x(1-a) – (a+2) = 0 has integral roots. Find the roots.
Plzz hellp me solving this
Follows
•
2
Expert Answers
•1
![]()
Algebra Equation Algebra Word Problem
06/27/16
Intermediate Algebra Help
Write the quadratic equation whose roots are −6 and −3, and whose leading coefficient is 3
Follows
•
3
Expert Answers
•2
![]()
![]()
Algebra Equation
05/26/16
Write the point-slope form of the equation of the line described. Through:(-5,-2), parallel to y=x+1
Find the point slooe form of the equation of the line.
Follows
•
3
Expert Answers
•2
![]()
Cosine Graph Question
The paddle wheel of a ship is 11 feet in diameter, revolves 15 times a minute when moving at top speed, and is 2 feet below the water's surface at its lowest point. Using this speed and starting...
more
Follows
•
1
Expert Answers
•1
![]()
Algebra Equation
04/28/16
I need to know how to write the equation of the line, in standard form, that has an x-intercept of 2 and is parallel to 2x + y = -5.
I really need to know how because I am so confused on how to do it. PLEASE I NEED TO KNOW
Follows
•
3
Expert Answers
•2
![]()
![]()
Algebra Equation
04/12/16
Write and solve of an equation to find the total distance traveled by him
Mark cycles from home to school at a speed of 16 km per hr. He cycles back in the same route at a speed of 15 km per hr. The total time taken for the journey is 7 3/4.given the distance from his...
more
Follows
•
2
Expert Answers
•1
![]()
04/10/16
Help please
According to a study, each week the average elementary child spends 17 hours watching television, 2 hours reading books, and 10 hours playing outside. What is the ratio of number of hours of...
more
Follows
•
2
Expert Answers
•1
![]()
04/10/16
Help please
At a gourmet nut shop, nuts are sold in bulk. Cashews sell for $1.30 per pound and macadamia nuts sell for $8.45 per pound. Lee wishes to purchase 5 pounds of mixed nuts by mixing 3.5 pounds of...
more
Follows
•
2
Expert Answers
•1
![]()
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.
