12/29/15

Solve the following system of inequalities graphically
Solve the following system of inequalities graphically2x+y≥4; x+y≤3;2x–2y<6
Follows • 1
Expert Answers •1

12/29/15

Find factor x3-1/x3+4
Find factorx3-1/x3+4
Follows • 1
Expert Answers •1

12/17/15

Please, i need help for my homework. Thank you.
Jan and Dean started hiking from the same location at the same time. Jan hiked at 5 mph with a bearing of N12°E, and Dean hiked 4 mph with a bearing of N31°W. Howa far apart were they after 5... more
Follows • 2
Expert Answers •1

12/15/15

Kimberly took her 6 nieces and nephews to a hockey game. She wants to buy them snacks. How much can she spend on snacks for each child if Kimberly wants to spen
This an inequality equation problem and this seventh grade math ??
Follows • 2
Expert Answers •1

12/15/15

$2650 is compounded annually at a rate of 9% for 1 year. Find the total amount in the compound interest account.
Cant figure out this math homework problem
Follows • 1
Expert Answers •1

12/14/15

what are the equations for the asymptotes of y^2/81 -x^2/49 greater than 1
what are the equations for the asymptotes of y^2/81 -x^2/49 greater than 1
Follows • 1
Expert Answers •1

12/13/15

Find the real solution of the function
f(x)=2x^3-3x^2-3x-5
Follows • 1
Expert Answers •1

12/10/15

Algebra word problem
Sam won 30,000 after taxes . He invested some at 5% and 3% at the end od the year he earned 1340 in interest . How much did he invest at each amount?
Follows • 1
Expert Answers •1

12/08/15

Ratios Practice B
38. You mix 2/5 cup of red paint for every 1/4 cup of blue paint to make 1 and 5/8 gallons of purple paint.       a. How much red paint and blue paint do you use?       b. You decide that you... more
Follows • 1
Expert Answers •1

12/08/15

What is the probability of two pink if the first is placed back in the bag before the first one
Hi my name is Walteria Tatum and I was wondering how to do independent and dependent events and if there anyone that could help I would a tutor thank you
Follows • 1
Expert Answers •1

12/07/15

One can juicedrink is 30%orangejuice; another is 5% orange juice. How many liters of each should be mixed together in order to get 25L that is 23% orange juice?
This is just a problem on my math hw that i'm struggling with.
Follows • 1
Expert Answers •1

12/07/15

Help!! Please
The monthly profit from producing and selling x units of a certain product is given by P(-x^2+320x-11200.Producing and selling how many units will result in a profit for this product?A. X<40 and... more
Follows • 1
Expert Answers •1

12/07/15

The total profit for Timez series VI watched is given by R(x)=1500x-0.02x
Where x is the number of watches sold. Determine the  maximum possible revenue and how many watches must be sold to achieve that profit.
Follows • 1
Expert Answers •1

12/07/15

The monthly profit from producing and selling x units of a certain product is given by P(-x^2+320x-11200.
Producing and selling how many units will result in a profit for this product? A. X<40 and x>280 B.x>0 C.0<x<320 D.40<x<280
Follows • 1
Expert Answers •1

12/07/15

Graphing Functions
Estimate the following: The roots of the function y=2x2+2x-4   The solutions of the equation 2x2+2x-4=-3  
Follows • 1
Expert Answers •1

12/06/15

please solve my math confusion
when any no is divided by 12 then dividend becomes 1/4th of the other number by how much percent first no is greater than the second no x/12=1/4yx=3yx/y=3/1 i know the answer but i want clear my... more
Follows • 2
Expert Answers •1

12/06/15

Math problem
A man driving at 65km/hr leaves his house at 2:pm to visit a friend who lives 210 km. away, at the same time, the friend who will attend a meeting in the town before the first man came leaves house... more
Follows • 1
Expert Answers •1

12/06/15

Write the equation
write the equation in standard form of the parabola with focus (4,-5) and directrix x=12 
Follows • 1
Expert Answers •1

12/03/15

Write the equations in slope intercept form (solve the equation for y): {3x-2y=-10 6x+y=0}
help 
Follows • 1
Expert Answers •1

12/03/15

how do you solve 2x^2+x+2/x^2-2x+1=2
The answer is x^2-2x+1
Follows • 1
Expert Answers •1

12/03/15

No DFA question
Which of these four languages has no DFA? Select one: a. {aibj: for every prime p with p < 1000000, i is congruent to j modulo p}. b. {w: w in (a+b+c+...+z)* and w can be written as xyz where... more
Follows • 1
Expert Answers •1

12/02/15

precalc hw
Let the angles of a triangle be α, β, and γ, with opposite sides of length a, b, and c, respectively. Use the Law of Sines to find the remaining sides. (Round your answers to one decimal place.)α =... more
Follows • 1
Expert Answers •1

12/02/15

find another pair of polar coordinates for the same point such that
Plot point P=(4,240°) and find another pair of polar coordinates for the same point such that:i.) r<0, and 0°≤θ<360°ii.)r>0,and -360°<θ<0°
Follows • 1
Expert Answers •1

12/02/15

Math help please
Use a graphing calculator to graph and then select the response which is true. (5 points) f increases without bound f has no tangent line f has a horizontal tangent line none of these responses
Follows • 1
Expert Answers •1

12/02/15

question is down below
The formula h=16² is used to measure the time t it takes for an object to free fall from height h If an object falls from a height h=18a5 ft, how long did it take for the object in terms of a?
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.