Friday

April 18, 2014

April 18, 2014

Total # Posts: 730

**algebra**

Solve by factoring: 6x^2 + x = 5

**algebra**

Factor the trinomial: 3x^2 + 11x + 6

**algebra**

Factor the trinomial: 2x^2 + 7x + 3

**algebra**

Factor the trinomial: 6x^2 + 7x - 20

**algebra**

Solve by factoring: 3x^2 + 2x - 1 = 0

**algebra**

When factored completely, 4x^2y - 8x^2y^2 + 6xy^2 = 2xy(2x - 4xy + 3y). true or false

**Math**

Mathematically speaking, the answer would be 0.01794 mi^2 (square miles).

**algebra**

evaluate and write in the solution in scientific notation 3x10^5\1.5x10^3

**algebra,math**

evaluate and write the answer in scientific notation (4x10^5):(2.5x10^8)

**algebra**

evaluate the following and write the answer in scientific notation (6x10^-5:(5x10^-8)

**Science(Computer Science)**

K-Map IF f(A,B,C)=AB+BC+AC

**HSM 270**

the program is: PEACE Domestic Violence Agency Organization Mission PEACE’s mission is to reduce victim trauma, empower survivors, and promote recovery through direct services. PEACE is committed to reducing the incidence of sexual assault and domestic violence through e...

**HSM 270**

I have started this but I am stuck I do not really understand it I need help Stakeholder Influences Programs must often cater to the needs or expectations of many stakeholders, which may include the program administrator and staff, the funding institution, and the community th...

**Science**

Design a Turing Machine with One infinitely long tape containing 0, 1, or blank The minimal number of states in its transition An input number written on the tape initially that computes the function of f(n)=n×4 for any natural number n. You are expected to submit A defi...

**Science**

Give state diagrams of DFAs recognizing the following languages. In all parts sigma={0,1}. i.{w| every odd position of w is 1}.

**chemistry**

how do you determine the last digit in any measured number?

**math**

75 centimeters is how many inches

**statistics**

david electronics had a profit of $10 million in 2002. Profit doubled from 2002 to 2003 and profit increased eight fold from 2003 to 2004. what was the annual geometric mean rate of growth from 2002 to 2004?

**science**

if you drive a c ar from milwaukee to chicago in 90 mins.what is the velocity in km in 1 hour. 150 is the distances. I think the answer is 1200km/hr. Is this right?

**geometry**

what is the sum of the first 100 positive even numbers

**fp 101**

capacity

**journalism**

So I should focus and research on the school's budget?

**journalism**

Bullying The superintendent

**journalism**

I am a little interested in the schools.

**journalism**

Can anyone help me with my question that I posted. I would greatly appreciate it, thanks in advance.

**journalism**

I'm stuck and don't know which one to choose. YES, I would greatly appreciate the help.

**journalism**

Select one of the following assignments and conduct background research online and in your local newspaper. Then write a 250-300 word memo describing what you expect the most important issues to be on your new beat and whom you expect to be your most important human sources. R...

**Math - Probability**

what is the probability of getting two sets of 8 digit numbers having 5 digit are the same number and order.

**algebra**

Can someone give me the equation for converting kJ to calories. I fyou have 25kJ/g in a peanut, how many Calories are there in a 50g of peanuts.

**Solve the equation log (little 3) X + log (little6**

log (little 3) X + log (little6) X = 2 the answer is 3.9 can anyone please explain how do you get this answer? Thank you

**ANT 101**

The process of cultural transmission from one generation to another is called: (Points : 1) transmigration. socialization. enculturation. diffusion. 2. Race has no biological basis but is a cultural construct. (Points : 1) True False 3. Ethnographic methods are to ethnological...

**Personal Finance**

Which of the following is a result of a dollar cost averaging investment strategy? A. greater return than a buy-and-hold strategy if prices are rising B. higher average purchase price than the average price over the long term C. lower average purchase price than the average pr...

**Algebra**

I need to multiply the rational expression (q-2/4)(-2q/q+5) and leave it in factor form. Please someone help.

**English**

Summary, Analysis, Synthesis, and Evaluation Review the four paragraphs below. There is one paragraph matching each of the following types: summary, analysis, synthesis, and evaluation. Once you have read each paragraph, complete the following chart to identify the type of pa...

**finance**

insurance matrix, Insurance Matrix Type of Insurance Functions Example of Company Coverage Characteristics Auto Home Health Disability Life what do they mean by the functions

**math**

a nickle is what percent of a dollar

**Comp 155**

Thank you for your help.

**Comp 155**

Use at least five adverbs and five adjectives to write a brief review of a movie, sporting envent, musical performance, or television show. Bold each adverb. Underline each adjective. This is what I wrote but not sure if I have all the adverbs and adjectives. The best movie I ...

**chem**

an average airbag contains 132 g of NaN3. How many liters of nitrogen would produce on a warm day at 85 degrees F and a pressure of 1atm?

**chem**

Can you Identify the correct equilibrium constant, Keg, expression 2H2(g)+02(g)<->2H20(l)? a)Keg=1/(2(H2)(02)) b)Keg=(H20)2/((H2)2(02)) c)Keg=1/(H2)2(02)) d)Keg=(H2)2(02)

**chem**

Identify the correct equilibrium constant, Keg, expression 2H2(g)+02(g)<->2H20(l)?

**chem**

what is the molarity of iodine ions in a 100 mL solution containing 2.50g of MgI2?

**Principles of Accounting**

Hot Dawgs! Inc. has 3 managers that work in shifts throughout the day and night. The company also employs 4 cooks and 2 waitresses per shift. There are 3 shifts: morning, afternoon, and evening. The managers are paid an annual salary with a 2% bonus every December. The manager...

**Math**

In an experiment, the probability of the event E is known to be .4. Also the probability of the event F is .8,and the probability of E∪F is 1. i) Compute the probability of these events: P(E∩F)= P(E-F)= ii) Suppose the experiment is run twice in succession. What i...

**Math**

Tom's new CD player has a 9-disc changer. If she owns 45 CDs, in how many ways can he choose 9 CDs to listen to? After picking 9 CDs, in how many ways can he order them in the 9 slots of the changer?

**Math**

In a local dog show, there are prizes for first, second, and third place. If there are 18 dogs competing, how many ways are there to award the prizes (assuming no dog can win two prizes)?

**Math**

Bank A is offering an interest rate of 6.60% compounded monthly, while bank B is offering an interest rate of 6.67% compounded quarterly. The effective rate offered by bank A =?%, while the effective rate offered by bank B = ?%.

**Math**

How much did you invest at 8% simple interest if 12 months later the investment is worth $1,945?

**ALGEBRA**

how do you solve a linear equation?

**Geometry**

The sides of a triangle have lengths of 3, 4, and 5. Find the area of the triangle.

**geometry**

The equal sides of an isosceles trapezoid each measure 5, and its altitude measures 4. If the area of the trapezoid is 48, find the lengths of its bases.

**Reading-phonics**

Thanks Writeacher. I guess I was writing my post before seeing your post. Thanks to both of you.

**Reading-phonics**

Thanks. I just wanted another opinion. This a test the teacher made up herself and I just thought it was a little misleading but I guess that's to get them to think about it. Then to make things worse the very first choice is Spin. I'm not a teacher either and I guess ...

**Reading-phonics**

I just want to get someone's opinion on a question that was on my son's reading test. He's in first grade. Which word has the same beginning sounds as spring. A. spin B. stripe C. spray The answer is C could A not also be an answer. I know the spr in both words but...

**math**

why did everybody goto the boat show?

**business**

I have the first part done with either Marriott Intl or southwest airlines it is the second and third parts i am stuck on here is the entire assignment Assignment Type: Individual Project Deliverable Length: 4-5 body pages, 1 PERT chart, 1 Gantt chart Points Possible: 185 Due ...

**e-business**

A store specializing in collectible china and plates has decided to move into e-business. However, the store is unsure about how to get the word out about its new site and has hired your team to assist it. •Write a mini-marketing PowerPoint presentation plan that addresse...

**math**

what is the value of c approximatedto 3 decimal places ,, the value of c is 112 and can you explain as how to get the answer

**math**

what is the value of c approximatedto 3 decimal places ,, the value of c is 112 and can you explain as how to get the answer

**English**

Ok thanks. I noticed it's slow tonight. I just thought it was my internet connection. Have a good night.

**Math**

Autoparts Inc. produces three types of parts' assemblies: (P,Q,R)and they each require (2,5,3) units of work on machine I and (2,2,4) units of work on machine II respectively. The two machines have respectively (160,190) units of work available per day. It is given that th...

**Math**

A diet management system produces two types of foods A and B. Food A contains (5,15,1,2) mg. per ounce of cholesterol, calcium, iron and vitamin C respectively and Food B contains (5,15,1,2) mg. per ounce of the same nutrients in order respectively A nutritionist wishes to min...

**math**

take 161/60 = 161-60-60=41min left so i would say 2hours and 41 minutes

**math**

Well there 60 minutes to one hour so you would take 161/60

**math 117 for bobpursley**

How about this one can you help me out on it?? 5*square root of 4 + 10*square root of 4

**math 117**

How about this one can you help me out on it?? 5*square root of 4 + 10*square root of 4

**math 117**

never mind I am so lost now!!

**math 117**

x1/3 and y2/5 will this work ??

**math 117**

3ã8+2ã8 ok there I think I got it Sorry.

**math 117**

Can you solve this radical expression? 3ã8+2ã8 Can someone help me on this problem, I am very lost.

**ALGEBRA**

FIND A POINT-SLOPE FROM THE EQUATION OF THE LINE SATISFYING THE CONDITIONS. SLOPE -2, PASSING THROUGH (2,8)

**New age Math**

A building contractor is planning to build an apartment complex with one, two or three bedroom apartments. Let x,y,z respectively denote the number of apartments of each type to be built. Suppose that the builder will spend a total of $8,277,000, and that the costs for the thr...

**Physics**

What is the rotational inertia of a 10 kg rod with a length of 0.9m and rotating about an axis passing through its end?

**New Age Math**

A building contractor is planning to build an apartment complex with one, two or three bedroom apartments. Let x,y,z respectively denote the number of apartments of each type to be built. Suppose that the builder will spend a total of $8,277,000, and that the costs for the thr...

**Ma**

Thanks for trying. But what you just wrote does not help at all. Can someone else try?

**Ma**

A building contractor is planning to build an apartment complex with one, two or three bedroom apartments. Let x,y,z respectively denote the number of apartments of each type to be built. Suppose that the builder will spend a total of $8,277,000, and that the costs for the thr...

**ma**

The only value of b for which the following system of equations in(s,u,z)does not have a unique solution is: b = 3s+3u-z=3 -3s+3u=-3 -3s+bu-z=-3

**New Age Math**

A manufacturer can produce 8,500 units for a total profit of 47,600.00 dollars, but if he increases his production to 11,500 units, then his profit becomes $65,600.00. What is the fixed cost and net profit per unit produced is?

**English**

1.All of the balloons on the string (popped) except two. 2.Do you (want) to buy those books? 3.Daniel's dog is (following) the trail to the river's edge. 4.For thirty years the noon whistle has (blown)exactly on time. 5.The players have (challenged) their parents to a ...

**math **

solve -14is less then and equal to 3x -7less than and equal to -2

**Algebra -- Help**

Train A and B are traveling in the same direction on parallel tracks. Train A is traveling at 80 miles per hr abd train B is traveling at 90 miles per hr. Train A passes a station at 3:25am,if train B passes the same station at 3:37am, at what time will train B catch up train ...

**Help**

I have tried to solve this problem several time sto get the answer and I am lost. Train A and B are traveling in the same direction on parallel tracks. Train A is traveling at 80 miles per hr abd train B is traveling at 90 miles per hr. Train A passes a station at 3:25am,if tr...

**Algebra**

SOLVE BY ELIMINATION METHOD 7r-8s+-20 8r+7s+74

**Algebra**

WHY DO YOU SUBTRACT 26 TWICE???

**Algebra**

on three consecutive passes a football team gains 5 yards and loses 26 yards and then gains 33 yards. What numbr represents the total net yardage? Is the answer 15

**Algebra 1**

Can someone help me on this problem ?? -0.2x<-10

**Algebra 1**

Can someone help me on this problem ?? -0.2x<-10

**math**

9 by 3 12 dollars afoot

**Math**

The distance between the point in my center and any point on my outline is equal. What am I? a.Triangle b.Octagon c.Circle d.Square

**math**

which has the greater area: a square with a side that measures 7 meters, or a 6-by-8 meter rectangle? what is the area?

**Chemistry**

Calculate the quantity of heat to convert 25.0g of ice at -10.0 degrees celcius to steam at 110.0 degrees celcius?

**Chemistry**

Analysis of a compound indicates that it is 49.02% carbon, 2.743% hydrogen, and 48.23% chlorine by mass. A solution is prepared by dissolving 3.150 grams of the compound in 25.00 grams of benzene, C6H6. Benzene has a normal freezing point of 5.50degreeC and the solution freeze...

**Chemistry**

Analysis of a compound indicates that it is 49.02% carbon, 2.743% hydrogen, and 48.23% chlorine by mass. A solution is prepared by dissolving 3.150 grams of the compound in 25.00 grams of benzene, C6H6. Benzene has a normal freezing point of 5.50degreeC and the solution freeze...

**Chemistry**

Analysis of a compound indicates that it is 49.02% carbon, 2.743% hydrogen, and 48.23% chlorine by mass. A solution is prepared by dissolving 3.150 grams of the compound in 25.00 grams of benzene, C6H6. Benzene has a normal freezing point of 5.50degreeC and the solution freeze...

**environment**

how might the environmental impact of electricity generation from coal be reduced?

**Science**

how much CO2 and how much energy are released in the combustion of 1 tonne of coal?

**math**

one company offers customers an internet coupon to get a $2discount off a purchase from their web site. if the value of the coupons downloaded so far is $6,000,how many coupons have been downloaded?

**math**

one company offers customer an internet coupon to get a $2 discount off a purchase from their web site. if the value of the coupons downloaded so far is $6,000,how many coupons have been downloaded?

**math**

one company offers customer an internet coupon to get a $2 discount off a purchase from their web site. if the value of the coupons downloaded so far is $6,000,how many coupons have been downloaded?

**English**

1.Where (has,have) they gone for their picnic? 2.(Has, Have) Hiromi opened her birthday presents? 3.Where (has,have) she put the other gifts? 4.(Has,Have) her friends seen her other presents yet? 5.(Has,Have) I shown you how to play this game? 6.(Was, Were) we late for the par...

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