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April 16, 2014

April 16, 2014

Post a New Question | Current Questions

**collage math**

http://www.answers.com/college http://www.answers.com/collage http://www.shapecollage.com/ Interesting!
*Wednesday, December 26, 2012 at 6:39pm*

**college math**

The rate of change is the derivative, f'(x) = 3x^2 + 3. Between x = 1 and 2, it increases from 6 to 15
*Wednesday, December 26, 2012 at 6:19pm*

**college algebra**

This polynomial graphing might help sometimes: http://mathportal.org/calculators/polynomials-solvers/polynomial-graphing-calculator.php zeros at x = -6 (double zero) and x = +3 so we really have (x+6)(x+6)(x-3) It is negative for large negative x it comes up and ...
*Tuesday, December 25, 2012 at 7:24am*

**college algebra**

Solve the following inequality. x^3+9x^2-108 less or equal to 0. Then write your solution in interval notation. I am sooo confused and do not have any idea how to do this. Can someone please show me step by step please??? Thanks in advance. Someone who is confused.
*Tuesday, December 25, 2012 at 6:27am*

**Math**

From a survey of 200 college students, a marketing research company found that 130 students owned iPhones, 70 owned cars, and 60 owned both cars and iPhones. (a) How many students owned either a car or an iPhone (but not both)? _______students (b) How many students do not own ...
*Sunday, December 23, 2012 at 4:20pm*

**College Algebra**

1/0.04 = 1/(1/25)= 25 1 divided by a number is called the reciprocal of the number. The reciprocal of a fraction is the upside-down fraction.
*Friday, December 21, 2012 at 7:13pm*

**Darton College**

Explain how the process of combining radicals through addition and subtraction is similar to combining polynomials. What make two radicals like radicals
*Friday, December 21, 2012 at 6:49pm*

**College Algebra**

Reiny thank you because I didn't answer Damon's I knew it had to have something to do with 25 being 1/4 of 100 but your explanation of thinking of it as * 1/4 made sense to me so thank you
*Friday, December 21, 2012 at 3:21pm*

**College Algebra**

think of it as ln(2) * (1/.4) and 1/.04= 25 (just use your calculator to find 1/.04 or 1/.04 = 100/4 (multiply top and bottom by 100) = 25 so ln(2)/.04 = ln(2) * 25 = 25 ln(2) (I believe Damon answered this same question for you before)
*Friday, December 21, 2012 at 2:58pm*

**College Algebra**

Linda, Divide 1 by 0.04 using long division. You will get 25.
*Friday, December 21, 2012 at 2:56pm*

**College Algebra**

Why is t= ln(2)/.04 the same as t= 25ln(2)? Please explain it step by step. What rule do you use or how do you change the .04 to the 25?
*Friday, December 21, 2012 at 2:34pm*

**College Algebra**

1/.04 = 100/4 = 25
*Thursday, December 20, 2012 at 9:53pm*

**College Algebra**

I have t = ln(2)/.04 and the book has the answer as 25ln(2) I know these are the same but please show me the steps to go from ln(20)/.04 to 25ln(2) What rules etc. make it so I can do that so I can do it on later problems Thank you
*Thursday, December 20, 2012 at 9:35pm*

**English**

Multiple Choice from "When Greek Meets Greek" 1. What can you conclude from the wording of the following text? “One morning Ramkilawansingh (after this, we calling this man Ram) was making a study of the noticeboards along Westbourne Grove what does advertise ...
*Wednesday, December 19, 2012 at 4:31pm*

**Grammar**

Am I using "into" properly in this sentence? Enrolling into college with an undecided major... I don't if I should use "to" or "into". Thanks :)
*Wednesday, December 19, 2012 at 12:02pm*

**Grammar**

Is this the right form of "to" in this sentence? I believe an education at XX College would give me the opportunity to hone my abilities and turn them into skills that can be translated to a successful career.
*Wednesday, December 19, 2012 at 11:49am*

**Chemistry**

To be honest about it I don't know. Usually the heading under "six types of reactions" has combustion, synthesis, decomposition, single and double replacement, and acid-base reactions. I have seen headings of "five types of reactions" which includes all...
*Wednesday, December 19, 2012 at 12:06am*

**College Algebra**

f(x) = x(x-17)^2 / (x+12)^3 a) Horizontal as: consider what happens when x becomes large When expanded both numerators and denominators lead with +x^3 so as x ---> ∞ f(x) = x^3 .../x^3 ... = 1 e.g. let x = 100,000 , f(100,000) = .9993.. let x = -100,000 , f(-100,000...
*Tuesday, December 18, 2012 at 9:03pm*

**Math For College Readiness**

The only work so far I know to do is, =(3w - 1) / (w^2 + w - 6) - (2 - w) /(w - 1) - (w) / (w - 1) = (3w - 1) / (w - 1) (2w + 3) -(w + 2) / (w - 1) - (w) / (w - 1) I don't know what to do from here.
*Tuesday, December 18, 2012 at 8:57pm*

**College Algebra**

Given the following rational functions,find:a.)the horizontal asymptote(s), b.)the vertical asymptote(s), if any,and c.) the oblique asymptote(),if any. f(x)=x(x-17)^2/(x+12)^3
*Tuesday, December 18, 2012 at 8:52pm*

**Math For College Readiness**

Simplify: (3w - 1) / (2w^2 + w - 3) - (2 - w) / (w - 1) - (w) / (1 - w)
*Tuesday, December 18, 2012 at 3:46pm*

**Interpersonal Communications**

Imagine that you are hosting a group of exchange students next term. You are responsible for welcoming the students to campus and acquainting the students with life on campus socially as well as academically. Develop a “Welcome Letter” for the visiting students. Keep...
*Tuesday, December 18, 2012 at 8:38am*

**college application**

"a" person is one person.
*Tuesday, December 18, 2012 at 8:01am*

**college application**

i am using common app and they asked to write about : Indicate a person who has had a significant influence on you, and describe that influence. so is it only one person or could be more?
*Tuesday, December 18, 2012 at 8:00am*

**College Chemistry**

100%
*Tuesday, December 18, 2012 at 2:22am*

**College Algrbra**

check your typing. Is that supposed to be ax^2 in the denominator?
*Monday, December 17, 2012 at 11:19pm*

**College Algrbra**

Given the following rational function, f(x)=x^2-x-2/ax^2-x-21 find (a) the horizontal asymptote(s) (b) the vertical asymptote(s), if any and (c) the oblique aasymptote(s) if any
*Monday, December 17, 2012 at 11:11pm*

**College Algrbra**

let's complete the square on y = x^2 - 6x y = x^2 - 6x + 9 - 9 = (x-3)^2 - 9 It is now in the form y = a(x-p)^2 + q the form you should find in your text or your notes All your question can now be answered without any further calculations.
*Monday, December 17, 2012 at 10:01pm*

**composition**

Develop a “Welcome Letter” for the visiting students. Keep in mind that the students have not lived in the United States nor attended a U.S. college before. What do they need to know about making and keeping friends here in the U.S.?
*Monday, December 17, 2012 at 9:08pm*

**College Algrbra**

Given the following quadratic equation, find a. the vertex b. the axis of symmetry. the intercepts d. the domain e. the range f. the interval where the function is increasing, and g. the interval where the function is decreasing h. Graph the function y=x^2-6x ...
*Monday, December 17, 2012 at 8:36pm*

**college algebra**

Given the following rational function, find a. the horizontal asymptote(s), b. the vertical asymptote(s), if any, and c. the oblique asymptote(s), if any. f(x)=(x^2-x-2)/(2x^2-x-10)
*Monday, December 17, 2012 at 8:28pm*

**college algebra**

Given the following rational function, find a. the horizontal asymptote(s), b. the vertical asymptote(s), if any, and c. the oblique asymptote(s), if any. f(x)=(x^2-x-2)/(2x^2-x-10)
*Monday, December 17, 2012 at 6:18pm*

**Math For College Readiness**

Thank you very much. Yeah, I should've added the parenthesis to make it look familiar.
*Monday, December 17, 2012 at 3:54pm*

**Math For College Readiness**

I'm sure there are some missing parentheses. Making a guess, I'd say you meant (y-3)/(y-2) - (y+1)/(2y-5) + (-4y+7)/(2y^2-9y+10) putting all over a common denominator, we have [(y-3)(2y-5) - (y+1)(y-2) + (-4y+7)]/(2y^2-9y+10) ((2y^2-11y+15) - (y^2-y-2) + (-4y+7))/(2y^2...
*Monday, December 17, 2012 at 3:49pm*

**Math For College Readiness**

Simplify: y - 3 / y - 2 - y + 1 / 2y - 5 + -4y + 7 / 2y^2 - 9y + 10
*Monday, December 17, 2012 at 3:38pm*

**college algebra**

change it to the standard form y = a(x-p)^2 + q , by completing the square y = x^2 = 4x = x^2 + 4x + 4 - 4 = (x + 2)^2 - 4 All the above can now be answered readily. The form y = a(x-p)^2 + q should be in your text or in your notes from class.
*Sunday, December 16, 2012 at 10:52pm*

**college algebra**

The answer to this question is 0.
*Sunday, December 16, 2012 at 10:33pm*

**college algebra**

Given the following quadratic equation, find a. the vertex b. the axis of symmetry c. the intercepts d. the domain e. the range f. the interval where the function is increasing, and g. the interval where the function is decreasing h. Graph the function. y=x^2+4x
*Sunday, December 16, 2012 at 10:23pm*

**social studies**

can you see if i have good grammar,usage, mechanics and spelling Job description: use various types of equipment, develop, secure, and packages. Physical evidence for scientific evaluation and comparison, prepares detailed reports on the observation and activities at the scene...
*Sunday, December 16, 2012 at 9:52am*

**statistics**

The accompanying multiple regression outputs estimate the following model: annual cost = 0 + 1(Type of School) + 2(Average Total SAT) where: annual cost = annual cost at a college in thousands of dollars Average Total SAT = average scholastic aptitude ...
*Sunday, December 16, 2012 at 2:09am*

**college physics**

have a couple of questions about my homework and it's due at midnight tonight: 1. On a hot summer day, the temperature of air in Arizona reaches 115°F. What is the speed of sound in air at this temperature? (Enter your answer to four significant figures. The speed of ...
*Saturday, December 15, 2012 at 8:11pm*

**Math**

One student studied for 8 years in college and her tuition bills are recorded. Years. One semester tuition 1. 4680 2. 4960 3. 5510 4. 6060 5. 6845 6. 7600 7. 8435 8. 9250 Construct the scatter plot for the data with the scales.choose 3 points,find a quadratic equation in ...
*Saturday, December 15, 2012 at 5:41pm*

**college trig word problem**

ty
*Saturday, December 15, 2012 at 2:37am*

**college trig word problem**

A Ferris wheel has a radius of 25 feet.The wheel is rotating at two revolutions per minute.Find the linear speed, in feet per minute, of a seat on this ferris wheel.
*Saturday, December 15, 2012 at 2:16am*

**english **

Which sentence avoids using a pronoun reference error? Al had a dog with fleas, which he was always scratching. When I called the college, they said they were still accepting applications. When Kara went to help her sister fix supper, she was very angry. none of the above
*Friday, December 14, 2012 at 11:18am*

**French**

Hi! This is my final French paper and I would be really appreciative if someone could look it over before I turn it in. Merci! Le Mariage de ma Mère et Michael Dans ma vie, je me souviens des évènements plus que les autres, et certains sont plus importants...
*Friday, December 14, 2012 at 12:52am*

**College Algebra**

x*y = 480 2x + 2y = 88 solve for x and y, the width and length
*Thursday, December 13, 2012 at 8:44pm*

**Intermediate college algebra**

I see that the radium decay is suspiciously close to 3 half-lives. If that was what was wanted, then v = 81π r = 3 a = 72π
*Thursday, December 13, 2012 at 10:36am*

**Intermediate college algebra**

especially since you have to go look up the half-life of 226Ra, which is 1601 years however, I'm both bored and not proud, so here goes: v = 648π*(1/2)^(4860/1601) =~ 79π h/r = w = 3 πr^2*h = 79π πr^2(3r) = 79π 3r^3 = 79 r = 2.98 a = 2πr(...
*Thursday, December 13, 2012 at 10:34am*

**Intermediate college algebra**

I find dumb and cutesy word problems like this very irritating, and will not answer them. Tell your teacher to give you problems that are meaningful and serve a purpose.
*Thursday, December 13, 2012 at 9:34am*

**Intermediate college algebra**

Beer cans are right circular cylinders. My algebraic ale and logarithmic lager cans, from snide brewery, have dimensional units called brewskis. The have a volume (in cubic brewskis) equal to the solution of the number of grams of radium 226 remaining after 4860 years when the...
*Thursday, December 13, 2012 at 4:54am*

**College Chemistry**

A chemist decomposes several samples of water into hydrogen and oxygen and weighs (or more correctly “measures the mass of”) the hydrogen and the oxygen obtained.
*Wednesday, December 12, 2012 at 7:42pm*

**Intermediate college algebra**

Beer cans are right circular cylinders. My algebraic ale and logarithmic lager cans, from snide brewery, have dimensional units called brewskis. The have a volume (in cubic brewskis) equal to the solution of the number of grams of radium 226 remaining after 4860 years when the...
*Wednesday, December 12, 2012 at 7:32pm*

**People**

OJ Simpson went to college. He was a star football player. SnoopDogg graduated from high school. http://en.wikipedia.org/wiki/Snoop_Dogg#Early_life
*Wednesday, December 12, 2012 at 5:27pm*

**college physics**

blue
*Wednesday, December 12, 2012 at 4:52pm*

**People**

who is a famous person who didnt go to college or didnt graduate high school and is in bad shape because of it. (aka is poor or cant get a job or turned into a criminal etc)
*Wednesday, December 12, 2012 at 4:49pm*

**College Algebra**

Rita has 88 feet of fencing. She wants to use this fencing to enclose a rectangular area of 480 square feet. What must the dimensions of her rectangular enclosure be?
*Wednesday, December 12, 2012 at 3:46pm*

**College Registration**

YW!!
*Wednesday, December 12, 2012 at 3:33pm*

**College Registration**

Thank you so much.
*Wednesday, December 12, 2012 at 3:26pm*

**College Registration**

Yes, Thursday.
*Wednesday, December 12, 2012 at 3:24pm*

**College Registration**

This is the first time I've had to register for a class to take on campus as I take everything online, so at the risk of sounding like a complete moron... What does "R" stand for when listed under the day of class? I am assuming that it is Thursday but I want to ...
*Wednesday, December 12, 2012 at 3:22pm*

**college algebra**

how much of the tank is filled each hour? 1/x = 1/6 + 1/8 - 1/24 1/x = 1/4 x = 4 hours
*Wednesday, December 12, 2012 at 12:53pm*

**college algebra**

4 hours
*Wednesday, December 12, 2012 at 12:50pm*

**college algebra**

water from a tank is being used for irrigation while the tank is being filled. The two pipes can fill the tank in 6h and 8h, respectively. the outlet pipe can empty the tank in 24h. How long would it take to fill the tank with all three pipes open? round the answer to the ...
*Wednesday, December 12, 2012 at 12:43pm*

**college physics**

You are on a ladder painting your house. You accidentally drop a bucket of paint weighing 10lb from a height of 17ft. With what speed do the paint and bucket hit the rose bushes below? Would it be different if you dropped your paintbrush weighing 1/2 lb instead? b) what color ...
*Wednesday, December 12, 2012 at 11:48am*

**College Math**

2+2= fish right?
*Wednesday, December 12, 2012 at 10:11am*

**College Statistics**

What would be the range of impact of an individualized travel marketing program that covers 200,000 workers in Denver by 2022? The program would inform workers about mass transit options. Assume each worker drives 17.5 miles one way, 5 days a week with an average fuel economy ...
*Tuesday, December 11, 2012 at 11:55pm*

**college algebra**

done, see your previous post of the same question
*Tuesday, December 11, 2012 at 9:10pm*

**college algebra**

you would complete the square .... y = x^2 + 12x + 36 - 36 = (x+6)^2 - 36 so y= x^2 would be translated to the LEFT 6 units, an down 36
*Tuesday, December 11, 2012 at 9:04pm*

**college algebra**

Question 638522: Graph the following function using transformations. Be sure to graph all of the stages on one graph. State the domain and range. For example, if you were asked to graph y= x^2+ 1 using transformations, you would show the graph of y = x^2 and the graph shifted ...
*Tuesday, December 11, 2012 at 8:33pm*

**college algebra**

Graph the following function using transformations. Be sure to graph all of the stages on one graph. State the domain and range. For example, if you were asked to graph y= x^2+11 using transformations, you would show the graph...
*Tuesday, December 11, 2012 at 8:06pm*

**college physics**

a large cuckoo clock has a pendulum with a period of 1.0 sec. The clock loses 10 min a day. how would you fix it? (Hint: change l) a. Find the length l of the pendulum. b. How much adjustment in l, up or down, is needed?
*Tuesday, December 11, 2012 at 7:51pm*

**college algebra**

Graph the following function using transformations. Be sure to graph all of the stages on one graph. State the domain and range. For example, if you were asked to graph y= x^2+11 using transformations, you would show the graph of y = x^2 and the graph shifted up 1 unit
*Tuesday, December 11, 2012 at 7:40pm*

**Boston College**

Suppose that the population of weights of airline passengers has mean 150 lbs. and standard deviation 25 lbs. A certain plane has a capacity of 7,800 lbs. (a) What is the probability that a flight of 50 passengers will exceed capacity it? (b) If we wish to reduce the chance of...
*Tuesday, December 11, 2012 at 7:31pm*

**college algebra--need help please!!**

Given: C(h,k) = C(8,-6), r = 10. STD Form: (x-h)^2 + (y-k)^2 = r^2. (x-8)^2 + (y+6)^2 = 100. x^2-16x+64 + y^2+12y+36-100 = 0. X^2 + Y^2 -16x + 12y - 64 = 0 Gen. Form: X^2 + Y^2 Ax + By + C = 0.
*Tuesday, December 11, 2012 at 5:05pm*

**college physics**

The answer is: 158.3(approximately)
*Tuesday, December 11, 2012 at 9:46am*

**college algebra**

Find f(1) and f(2) Find the slope f(1) - f(2) / 1 - 2 Write your equation Rate of change = slope
*Monday, December 10, 2012 at 10:35pm*

**English**

http://andrewhammel.typepad.com/german_joys/2010/09/education-governments-should-expand-tertiary-studies-to-boost-jobs-and-tax-revenues.html http://toped.svefoundation.org/2011/09/13/worldwide-college-rates-passing-us-by/ http://...
*Monday, December 10, 2012 at 10:32pm*

**english**

college graduation rates in USA and education statistics.
*Monday, December 10, 2012 at 10:13pm*

**college algebra**

Given the function f(x) = x^3+ 3x Find the rate of change between the two stated values for x: 1 to 2 Find the equation of a secant line containing the given points: (1, f(1)) and (2, f(2))
*Monday, December 10, 2012 at 9:08pm*

**college algebra**

Given the function f(x) = x^3+ 3x a. Find the rate of change between the two stated values for x: 1 to 2 b. Find the equation of a secant line containing the given points: (1, f(1)) and (2, f(2))
*Monday, December 10, 2012 at 8:58pm*

**math**

Liam borrowed a sum of money from his parents as an interest free loan to help him pay college. We know that 6 months into the loan,owned 17,900 and that 15 months into into the loan he owned 14,750. 1. What is the original amount? 2. How long will it take to pay back? Please ...
*Monday, December 10, 2012 at 8:05pm*

**Chemistry- college**

A: you can either look at the properties table or use -74.9kJ/mol= x + 92.3 kJ/mol and solve for x which is -167.16...... juse the equation deltaH= Sum deltaH of products - sum deltaH of reactants idk how to do B yet
*Sunday, December 9, 2012 at 10:09pm*

**college algebra-plz help**

Convert: TT/3 rad to degrees
*Sunday, December 9, 2012 at 9:57pm*

**college biology**

1/4 A 1/4 B 1/4AB 1/4 O
*Sunday, December 9, 2012 at 9:16pm*

**college biology**

if you have a father who is type A heterozygote blood and married to a woman who is type B heterozygote blood, find all the children's possible blood types and ratios.
*Sunday, December 9, 2012 at 8:15pm*

**college physics**

a bullet of mass 8g is fired into a block of mass 260g that is initially at rest at the edge of a table of height 1m the bullet remains in the block and after the impact the block land d=2.20m for the bottom of the table. determine the speed of the bullet
*Sunday, December 9, 2012 at 1:35pm*

**college algebra-plz help**

divide everybody by 3 (x-5)^2 + y^2 = 4 centre : (5,0), radius 2 clearly the circle can't reach the y-axis, (let x= 0, ---> 75 + 3y^2 = 12 3y^2 = - .... , not possible) for the x-intercepts , let y = 0 3(x-5)^2 = 12 (x-5)^2 = 4 x-5 = ± 2 x = 7 or x = 3
*Sunday, December 9, 2012 at 9:59am*

**college algebra, Please help!!**

since the line is parallel to 7x-y = -7 , it must differ only in the constant. let the new line be 7x - y = c , sub in the point 0-0 = c so the new line is 7x - y = 0 or y = 7x
*Sunday, December 9, 2012 at 9:55am*

**college algebra, Please help!!**

find the line with the given properties. Parellel to the line 7x-y= -7; containing rhe point (0,0) plz show work
*Sunday, December 9, 2012 at 8:20am*

**college algebra-plz help**

Yes, my mistake.find the center, radius and graph of circle. then find intercepts 3(x-5)^2+3y^2=12 plz show work
*Sunday, December 9, 2012 at 7:28am*

**college algebra-plz help**

Shouldn't there be a + sign between the 2 and the 3? What you have written is not the equation of a circle.
*Sunday, December 9, 2012 at 7:19am*

**college algebra-plz help**

a circle has the equation 3(x-5)^2_3y^2=12. Find the center and radius and graph the circle. find the intercepts, if any. plz show work
*Sunday, December 9, 2012 at 6:50am*

**college algebra, Please help!!**

(x+3)^2 + (y-3)^2 = 64 = R^2 The origin is at x=-3 and y=3, and the radius is R=8 For the y intercept, set x=0 in the original equation and solve for y. For the x intercept, set y = 0 and solve for x.
*Sunday, December 9, 2012 at 4:35am*

**college algebra, Please help!!**

a circle has the equation x^2+y^2+6x-6y-46=0 find the center and the radius of the euation. If there are any intercepts list them.
*Sunday, December 9, 2012 at 3:31am*

**college algebra--need help please!!**

write the standard form of the equation and the general form of the equation of the circle with radius r and center (h,k) r=10; (h,k)=(8,-6)
*Sunday, December 9, 2012 at 3:18am*

**business analysis**

Jacksonville Technical College received 3,445,553 in state aid on September 15 for the fall semester, 2,000,000 was invested on a 2 month investment that pays 11.5% interest. How much interest will be earned?
*Saturday, December 8, 2012 at 7:01pm*

**skyiline college**

A compound of carbon, hydrogen, and oxygen was burned in oxygen, and 2.00g of the compound produced 2.868 g CO2 and 1.567 g H2O. In another experiment, 0.1107 g of the compound was dissolved in 25.0 g of water. This solution had a freezing point of -0.0894 degrees C. what is ...
*Saturday, December 8, 2012 at 6:11pm*

**College Physics**

Mag. = 47m @ 0o + 62m @ 35o. X = 47 + 62*cos35 = 97.79 m. Y = 62*sin35 = 35.56 m. tanA = Y/X = 35.56/97.79 = 0.36365 A = 20o. = Direction. Mag. = x/cosA = 97.79/cos20 = 104 m.
*Saturday, December 8, 2012 at 3:36pm*

**math question**

Heather, I cannot believe you typed the same Math Problem I did. This is surely fate. I am studying for a College Placement Test for Del Tech. I'll be checking for an answer so that we can finally get the answer. Good luck to you and God Bless
*Saturday, December 8, 2012 at 1:49pm*

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