Tuesday

December 1, 2015
Total # Posts: 840

**College algebra**

A person is driving a car on a straight road. The graph shows the distance in y miles that the individual is from home after x hours. the graph has the following points (1, 40) and (3, 90) Find the slope intercept of the line y = ____x + ______ How fast is the car traveling? ...
*December 6, 2010*

**College algebra**

Thank you so much. I can't believe it was so simple..:):)
*December 6, 2010*

**College algebra**

a company finds it can produce 15 heaters for $4300, while producing 20 heaters costs $5500. Express y, as a linear function of the number of heaters, y. Determine the cost to produce 30 heaters. y = _________ Cost to produce 30 heaters $_________ Help I'm not sure how to ...
*December 6, 2010*

**Math Probability**

1p
*December 3, 2010*

** VB programming**

This problem is creating code for a line chart. - Write a program to create the line chart. Use Table in 9.6: Table 9.6] Two -year college enrollments (in thousands). 1960 1970 1980 1990 2000 ---------------------------------- Male 283 1375 2047 2233 2398 Female 170 945 2479 ...
*December 1, 2010*

**Programming **

Thank you so very much. I got the program to run.
*November 28, 2010*

**science**

what is the standard for measuring volumes of fluids
*November 27, 2010*

**college**

You're correct move is suppose to be more. Thank you so much for explaining this to me. It's very helpful.
*November 23, 2010*

**college**

Please explain with complete step by step instructions. #8)One type of lawn fertilizer consists of a mixture of nitrogen, phosphorus and potassium. An 80lb sample contains 8 move lbs of nitrogen and phosphorus than potassium. There is 16lb more potasssium than 5 times the ...
*November 23, 2010*

**college Algebra**

Please explain with complete step by step instructions. #8)One type of lawn fertilizer consists of a mixture of nitrogen, phosphorus and potassium. An 80lb sample contains 8 move lbs of nitrogen and phosphorus than potassium. There is 16lb more potasssium than 5 times the ...
*November 22, 2010*

**college algebra**

Okay. I understand. Thank you very much...
*November 22, 2010*

**college algebra**

Using Systems of Equations. Please help!!! I'm not sure what steps to do, to work this problem. #7) Five hundred tickets were sold for a school play, which generated $3560 in revenue. The prices of the tickets were $5 for children, $7 for students, and $10 for adults. ...
*November 22, 2010*

**VB 2008 Programming**

Also I'm a little confused with your suggestion. Could you restate it a little differentlly for me? Thanks.
*November 20, 2010*

**VB 2008 Programming**

I've revised my code and am including it now. I've tried to debug it, but am stuck on trying to get it to run properly. Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnOffice.Click 'Randomlly select office members ...
*November 20, 2010*

**VB 2008 Programming**

This is my code : Public Class frmOffice Private Sub btnDisplay_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnDisplay.Click Dim randomNum As New Random Dim name1, name2, name3 As String Dim sr As IO.StreamReader = IO.File.OpenText("MEMBERS....
*November 20, 2010*

**VB 2008 Programming**

HELP!!!! I'm not sure How to get started nor the steps to design this project. The file MEMBERS.TXT contains the names of the 100 members of a club. Write a program to randomly select people to serve as President, Treasurer, and Secretary. Note: A person cannot hold more ...
*November 20, 2010*

**Visual Basic 2008 Programming**

Thank you MathMate. You were a great help. I was able to finish creating the program and it works correctly..
*November 16, 2010*

**Visual Basic 2008 Programming**

Okay this is my Code: My coding is quite a bit off. Help me please. Thanks. Public Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnDisplay.Click Dim AmountCompound As Integer = 1000 For AmountSimple As Integer = 1 To...
*November 16, 2010*

**Visual Basic 2008 Programming**

Help! I'm not sure how to start or how calculate. This is the project. Using For Next Loops. - When $1000 is deposited at 5 percent simple interest, the amount grows by $50 each year. When money is invented at 5 percent compound interest, then the amount at the end of each...
*November 16, 2010*

**Physics**

Two People who weigh the same climb a flight of stairs. The 1st person climbs the stairs in 30s, and the 2nd person climbs them in 40s. Which person does more work? which uses more power. - I would personaly think the 2nd person does more work and power cus she weights the ...
*November 15, 2010*

**Physics**

Two People who weigh the same climb a flight of stairs. The 1st person climbs the stairs in 30s, and the 2nd person climbs them in 40s. Which person does more work? which uses more power. - I would personaly think the 2nd person does more work and power cus she weights the ...
*November 15, 2010*

**College Algebra**

you are correct. I understand it now. You are such a fantastic help :)
*November 14, 2010*

**College Algebra**

Yes this would be very simple, except this is a logarithim equation. The answer you gave isn't correct either. the e actually represect ln.
*November 14, 2010*

**College Algebra**

Problem: Use Common or Natural Logarithims to solve the exponential equations symboliclly. 2e^7x+4=4 (Round to four decimal places) I tried solving this way 2e/2^7x+4=4/2 e^7x+4=2 ln e^7x+4=ln 2 7x+4=ln 2 7x+4-4=ln 2-4 7x=ln 2-4 7x/7=ln 2-4/7 x=ln 2-4/7 then I at a lose at ...
*November 14, 2010*

**Computer Programming**

Thank you I was able to create my program with your suggestions.
*November 13, 2010*

**Computer Programming**

This is a visual basics project.
*November 13, 2010*

**Computer Programming**

Project: I need help getting start on this project. What I have so far is a mess. It's Do While loops and nested loops. Table 6.1 shows the different grads of eggs and the minimum weight required for each classification. Write a program that processes the text file EGGS....
*November 13, 2010*

**ethics**

whose philosophy suit for environmental issues?
*November 5, 2010*

**algebra**

A metal stays solid at Fahrenheit temperatures below 1691.7 degrees. Determine (in terms of an inequality) those Celsius temperatures for which the metal stays solid. Use the formula F= 9/5 C + 32.
*November 3, 2010*

**ALGEBRA**

is this correct if not can you tell me whaT it is please!!! 32 3/5= 163/5
*October 31, 2010*

**Algebra**

THANKS AGAIN Reiny!!
*October 31, 2010*

**Algebra**

Hello Reiny, please check these problems for me and if they are not right WOULD YOU PLEASE HELP ME WITH THE CORRECT ONES THANKS!!! 1. Slove for X, wher X is the real number, square root 5x + 9= square root 9x + 13= 27 2. Find the value: ^3 square root -27= 9 3. Write the ...
*October 31, 2010*

**math**

I know youall are very busy an that answering posts takes time, but I am in real need of some one to check my questions to see if they are correct, because I need to post my answers very SOON!! PLEASE HELP!!!! THANKS!!
*October 31, 2010*

**algebra**

Thanks Reiny, You have been a blessing for me checking my answers.
*October 31, 2010*

**algebra**

PLEASE CHECK MY QUESTIONS SOON! I'M ON A DEADLINE, AND I TRULY NEED YOUR HELP!! Thanks
*October 31, 2010*

**algebra**

Help Fast PLEASE!! check for corrections on my problems 1.Rewrte the following in simplified radical form, Assume all variables represents positive real numbers: square root 48y^10= 4y^5 square root 3 2.Rationalize the denomintor and simplify: square root33/square root 21= ...
*October 31, 2010*

**algebra**

Hello Reiny,I need your help a few more times, and this time if they are not right, could you please help me with the correct answers!! THANKS
*October 31, 2010*

**algebra**

could someone please check these roblems for me and if they are not rightWOULD YOU PLEASE HELP E WITH THE CORRECT ONES THANKS!!! 1. Slove for X, wher X is the real number, square root 5x + 9= square root 9x + 13= 27 2. Find the value: ^3 square root -27= 9 3. Write the ...
*October 31, 2010*

**math**

is this correct if not can you tell me wha it is please 32 3/5= 163/5
*October 31, 2010*

**math**

SIMPLIFY: 32 3/5= 15 IS THIS CORRECT?
*October 31, 2010*

**math**

sorry I have a few more and I need the answers quick!! Find the value: ^3 square root -27= 9 Write the following in simlpified radical form: ^4 square root 80= 4 Solve for x, where x is real number: square 5x + 9= square root 9x + 13=27
*October 31, 2010*

**math**

could you please check this for me? Thanks use the quadratic formula to solve for x. 4x^2-x-4=0 x=1+ square root 65/8, 1- square root 65/8 = x``1.132782,-0.882782
*October 31, 2010*

**math**

Thanks Reiny!!
*October 31, 2010*

**math**

Need help quick please!! with provious questions on checking my answers.
*October 31, 2010*

**math**

is these answers correct? solve the equation: 2x^2 +8x - 17=(x +2)^2= x=-7,3 solve (v-5)^2-63=0, where v is a real number, simplify answer as much as possible. v=3 square root 7+5,-3 square root7+5 v``12.93725, -2.937254 use the quadratic formula to solve for x. 4x^2x-4=0 =x=1...
*October 31, 2010*

**algebra**

Thanks again Reiny!!
*October 31, 2010*

**algebra**

could someone check these answer please? solve the following proportion for x. x/8=5/3=0 rueben drove 300 miles using 14 gallons of gas, at this rate, how many gallons would he need to drive 210?= 40.3 gallons solve for v; v^2+v-30=0=v=-6,5 thanks
*October 31, 2010*

**Programming**

Thank you so much for your help. I was able to get it to work. I had to remove txt statements and just assign grosspay and make one txt statement after end if. Otherwise Matt was correct. Thanks everyone, you were very helpful....
*October 31, 2010*

**Programming**

this technique didn't work, I keep getting double results.
*October 31, 2010*

**Programming**

This is a problem with mathmatics. the Question is: Federal law requires hourly employees be paid "time-and-a-half" for work in excess of 40 hours in a week. For example, if a person's hourly wage is $8 and he works 60 hours in a week, his gross pay should be (40...
*October 31, 2010*

**Finance**

How much could I save in a year if I budgeted 1.4% of a $19,250. income?
*October 30, 2010*

**financing**

what would be the simple interest on a $4,500. loan if the annual percentage rate were 6.5%?
*October 30, 2010*

**I have already answered half of it. MATH!!**

1. Suppose you are in the market for a new home and are interested in a new housing community under construction in a different city. a) The sales representative informs you that there are two floor plans still available, and that there are a total of 115 houses available. Use...
*October 27, 2010*

**college algebra**

factor 256x2-81y2
*October 25, 2010*

**Progamming**

Thanx I will check.
*October 23, 2010*

**Progamming**

This is the Problem, I just want to get a little help on this problem. Suppose automile repair customers are billed at the rate of $35 per hour for labor. Also, costs for parts and supplies are subject to a 5% sales tax. Write a program to display a simplified bill. The ...
*October 23, 2010*

**Programming**

Thank you Matt and helper. Your help was very useful. I was able to get this program operational. The misstake I seem to have made with putting nested statements in. I had to take out some of the End Selects and change my operation from <> to =.
*October 22, 2010*

**Programming**

So do I. This program is a little difficult. Thank you for your help...
*October 22, 2010*

**Programming**

No I'm afraid the If statement did not work. I'm trying Case Else. But I think all my Select End and Select Case's are the cause.
*October 22, 2010*

**Programming**

Thank you both. I'll give the line a try and report back...
*October 22, 2010*

**Programming**

This is a visual basics program issue. The problem is: Table 4.7 contains information on several states. Write a program that requests a state and category (flower, motto and nickname) as input and displays the requested information. If the state or category requested is not ...
*October 22, 2010*

**programming**

Good idea I"ll do that. Thank you so much.
*October 22, 2010*

**programming**

Thank you so much for your help. It finally works. This is what I have: Public Class frmTip Private Sub btnEnter_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnEnter.Click Dim billAmount, tip As Double Dim percent As Double billAmount = CStr(...
*October 22, 2010*

**programming**

Well I used & instead of + which is what we have learned in class. I'm not sure about the string operation. The program works. The problem I am having is having the currency appear properly. The output should appear as follows: A 15% tip on $20.00 is $3.00, but my output ...
*October 22, 2010*

**College Algebra**

Thank you so much for your help.
*October 22, 2010*

**College Algebra**

I could not figure out the answer to this Problem: The quadratic function f(x)= -2x^2 =4x +3 can be used to solve the following inequality: -2x^2 -4x < -3 First use the Quadratic Formula to find the x-intercept of f. This problem asks that the answer be seperated by commas ...
*October 22, 2010*

**Visual Basics 2008**

This is a from chapter 3 #82. the problem is: Write a program to calculate the amount of a server's tip given the amount of the bill and the percentage tip obtained via imput dialog boxes. The output should be a complete sentence that reiterates the inputs and gives the ...
*October 22, 2010*

**college Algebra**

Yes, but what are the steps to find the answer? I do not have an example in my text.
*October 17, 2010*

**college Algebra**

This is my problem: A carpenter is building a rectangular room with a fixed perimeter of 336 ft. What dimensions would yield the maximum area? What is the maximum area? I am confused on what steps it takes to come up with the answer. I would like an example if possible with ...
*October 17, 2010*

**Computer Visual Basics 2008**

This one is done, Than you so much MathMate, for solution it worked.
*October 17, 2010*

**Computer Visual Basics 2008**

This questions is from Chapter 5, #54) Write a program to compute tips for services rendered. The program should request th person's occupation, the amount of the bill, and the percentage tip as input and pass this informaiton to a Sub procedure to display the person and ...
*October 17, 2010*

**English**

Maybe you should try other sources
*October 10, 2010*

**Physics**

Thanks drwls...
*October 9, 2010*

**Physics**

A ball was thrown with a velocity of 150 ft/ s at angle of 45 degrees above the horizontal. a)Find the range and the time of flight. b)What is the maximum height reached?
*October 9, 2010*

**physics**

The driver of a car traveling at 30 m/s needs to quickly reduce the car’s speed to 20m/s to round a curve in the highway. If the car’s deceleration has a magnitude of 6.0 m/s2, how far does it travel while reducing its speed?
*October 9, 2010*

**physics**

pitcher throws a ball for 1.98m. the balls mass is .145kg. what is the force on the ball by the pitcher?
*October 6, 2010*

**chemistry**

how many pounds of uranium are needed to make a nuclear bomb
*September 29, 2010*

**earth**

The earth doesn't "float", it orbits the sun following Newton's Law of Universal Gravitation. The presence of the sun, which is much more massive than earth and the other planets, drives the movement of the planets. The sun is so dense that a spoonful of it ...
*September 29, 2010*

**algebra**

rice are $2.00 per lbs. and sugar are $4.00 per lbs. I bougth a total of 10 pounds of both for $27.00 How many pounds of each did i get?
*September 28, 2010*

**college algebra**

Peaches are $2.00 per pound and mangos are #4.00 per pound. I bought a total of 10 pounds of fruit for $27.00 How many pounds of each did i get?
*September 28, 2010*

**college algebra**

The length of a carpet is 5 Ft. more than the width. The perimeter is 34 ft. What is the area?
*September 28, 2010*

**math**

A military jet flies directly over and at a right angles to the straight line course of a commercial jet. The military jet is flying 200 mph faster than four times the commercial jet. How fast is each going if they are 2050 miles apart (on a straight line) after one hour?
*September 24, 2010*

**math**

A jet takes the same time to travel 2500km with the wind as it does to travel 1900 km against the wind. If its speed relative to the air is 450km/hr, what is the speed of the wind?
*September 24, 2010*

**calculus**

A military jet flies directly over and at a right angles to the straight line course of a commercial jet. The military jet is flying 200 mph faster than four times the commercial jet. How fast is each going if they are 2050 miles apart (on a straight line) after one hour?
*September 24, 2010*

**Business**

what canadian service is imported and exported..
*September 23, 2010*

**business**

or it is just the different point of views on customs act ÉÉ
*September 23, 2010*

**business**

what is a recent canadian safety regulation act that got violated ie. acts such as food and drugs act meat inspection act seeds act hazardous products act customs act
*September 23, 2010*

**business**

why do you think federal government is concerned about foreign investment in financial services, transportation and culture in particular...(especially canadian government)
*September 22, 2010*

**historyÉbusiness**

how can investment regulation negatively impact a foreign business (in canada- investment canada act(ICA)
*September 22, 2010*

**business**

we have to present on germany and my part is 1) trade agreements 2) proximity to trade partners i dont know what it means!!
*September 20, 2010*

**business**

what is the mening of trade agreements of germany and their proximity to trade partners. please and thank you.
*September 20, 2010*

**9th grade global history**

what did he mean the gift of the nile
*September 1, 2010*

**The elements and Principles of Design**

thankyouu so muchh! <3
*August 19, 2010*

**math**

18. A cyclist bikes x distance at 10 miles per hour and returns over the same path at 8 miles per hour. What is the cyclist's average rate for the round trip in miles per hour?
*August 9, 2010*

**biology**

choose one animal species. Your goal is to describe the way in which an evolutionar change might occur for a particular characteristic(trait) of a populaiton of that species as a result of natural selection
*August 8, 2010*

**Anatomy and Physiology**

The nerve impulse reaches the spine through the axon tip, where it then travels to the tensor fascia, then to the iliacus, to the hipbone to the patella to the fibula longus, to the soleus to tibialis anterior.
*July 31, 2010*

**PSYCHOLOGY**

Sona is trying to put together a puzzle that is too difficult for her to complete alone. If the puzzle is within Sona’s zone of proximal development, then she
*July 17, 2010*

**math **

you are given two equations which are both true , and yiu are asked to solve for both x and y. you plane to solve this set of eqiutions by substituting part of one equation into the other so you end up with an equation that contains only x's or y's. the first thing you...
*July 5, 2010*

**physics**

If 30 N of force is exerted over an area of 20 m2, how much pressure is being applied?
*June 28, 2010*

**Algebra**

The signs are alternating and each term is a multiple of 5. The rule would be (-1)^n(5*n) where n are the integers 1 through 5. To show you that this is true I will evaluate the expression for each value of n 1 through 5 n=1 (-1)^1*5*1=-1(5)=-5 n=2 (-1)^2*5*2=1(10)=10 n=3 (-1...
*May 26, 2010*