# Posts by Michelle

Total # Posts: 1,975

**BPC110**

I am using Marquee Series Office 2007 by Nita Rutosky, Denise Sequin, and Audrey Rutosky Roggenkamp. Thanks in advance!

**BPC110**

Hello, I am trying to use APA format. I did some short answers and found answers in my text book, and there are 3 authors. I am just very confused if I do in cite notation, put the citation at the very bottom of each question I answered, or what. If someone could help me I ...

**Math**

What are some Quartile examples?

**Probability & Odds**

What are some examples of probability and odds?

**phys**

A 1155-N uniform beam is attached to a vertical wall at one end and is supported by a cable at the other end. A W = 1915-N crate hangs from the far end of the beam. (a) Using the data shown in the drawing, find the magnitude of the tension in the wire. (b) Using the data shown...

**physics**

I tried that it didn't get me the right answer. I got -492.

**physics**

Two children hang by their hands from the same tree branch. The branch is straight, and grows out from the tree trunk at an angle of 27.1° above the horizontal. One child, with a mass of 42.4 kg, is hanging 1.22 m along the branch from the tree trunk. The other child, with...

**physics**

In 9.2 s a fisherman winds 2.1 m of fishing line onto a reel whose radius is 3.0 cm (assumed to be constant as an approximation). The line is being reeled in at a constant speed. Determine the angular speed of the reel.

**physics**

After 10.0 s, a spinning roulette wheel at a casino has slowed down to an angular velocity of +1.74 rad/s. During this time, the wheel has an angular acceleration of -5.1 rad/s2. Determine the angular displacement of the wheel.

**Math**

Considering the doubling plus one function: The output is 2 times the input, plus one. For example, if the input is 3 the out put is 7. Determine which of the following points are on the graph of the doubling plust one fuction: (2,5), (2,8), (-1,1), (3,4), (-2,-3), (1.5,4), (0...

**math**

One fourth of a foot is how many inches?

**math**

One fourth of a foot is how many inches?

**math**

If you cut a 21 foot ribbon in four equal lengths how many feet long is the length of each ribbon?

**Math**

(4,8), -2,4 -6,36?? Is this right?

**Math**

Consider the squaring function: The output is the input times itself. For example, if the input is 3, the output is 9. Determine which of the following points are on the graph of the squaring function: (6,36), (4,8), (-2,4), (-3,-6), (5,25), (6,12), (-6,36)

**Math**

Considering the doubling plus one function: The output is 2 times the input, plus one. For example, if the input is 3 the out put is 7. Determine which of the following points are on the graph of the doubling plust one fuction: (2,5), (2,8), (-1,1), (3,4), (-2,-3), (1.5,4), (0...

**physics**

A Ferris wheel rotates at an angular velocity of 0.20 rad/s. Starting from rest, it reaches its operating speed with an average angular acceleration of 0.029 rad/s2. How long does it take the wheel to come up to operating speed?

**Critical Reading**

Elaborate comparisons which are used by advertisers are usually a. fallacies of evidence b. fallacies of language c. newsworthy I am not very sure, I would guess b?

**Critical Reading**

A useful strategy for identifying and analyzing arguments consists of 1) underlining all signal words 2) locating the conclusion, and 3).. a. locate premises b. identify all bias words c. locate fallacies I think it is c?

**Critical Reading**

An argument is a message that is being sent with the purpose of persuading us to accept certain information true or false. I would say true. Would that be right?Thank you!

**social studies**

Opening statement: Give who,what,when,where,why of the topic. The British Navy in the American revolution. In one sentence.

**math**

Margaret is reading a book that is 288 pages long. If she has already read 96 pages, what percent of the book has she read? And what percent of the book does Margaret have left to read?

**math**

The johnson family spends $675 a month on rent. if their monthly income is $2,700, what percent of their income goes to rent?

**math**

margaret is reading a book that is 288 pages long. If she has already read 96 pages,what percent of the book has she read?

**math**

Carl weighed 180 pounds. After two months of dieting and exercising, he lost 9 pounds. What percent of his weight did he lose?

**math**

on a loan of $3,500, manny had to pay $280 interest. The interest was what percent of mannys loan?

**math**

matthew got 36 problems right out of a total of 40 problems on a test. What percent of the problems did he get right?

**math**

Floria wnats to buy a dress that costs $96. She has saved $60 for the dress. what percent of the price of the dress has she saved?

**math**

Joaquin makes $600 a week. A raise of $24 a week represents what % of his salary?

**Math**

There are 24 members in a comunity block association. Only 18 ot them came to their winter meeting. What percent of the members attended the meeting?

**science**

You need 5.00 grams of AgNO3. You have a 1.25 molar solution. What volume of that solution contains 5.00 grams?

**chemistry 2**

This was so helpful. Thank you for all of your patience and cooperation!

**chemistry 2**

I get .66 moles of Benzoic for the first step which is converting the 80 grams of Benzoic into moles. Then i did mass=volume x density and got .3156 kg. what do i do with those two numbers

**chemistry 2**

How do i use density to calculate mass of ethanol?

**chemistry 2**

What is the molality of a solution that has 80 grams of Benzoic Acid dissolved in 400 mL of ethanol. The density of ethanol is .789 grams/moles

**Western Experience since the sixteenth century**

ok thanks for your help

**Western Experience since the sixteenth century**

Ms. Sue can you please help me? I have been searching for this answer and can not seem to find it. What forces have been made for the increasing unity since the continent of Europe has become tightly integrated? Were the landmarks that charted its path Great Britain, Ireland, ...

**Algebra-Please help me**

help finding a slope of any object in my house. I cant find anything to measure and how to describe it.

**Chemistry**

What is delta H for NaOH(s)+1/4O2(g) yielding 1/2Na2O2(s)+1/2H2O(l) ?

**physics**

In 2.0 minutes, a ski lift raises 4 skiers at constant speed to a height of 170 m. The average mass of each skier is 65 kg. What is the average power provided by the tension in the cable pulling the lift?

**Religions of the world**

What events and figures have shaped the development of Islam in the United States?

**us history**

So far, the only thing I can come up with was that he did it for the good of the country, to keep states united.

**us history**

I'm doing a mock trial defending Andrew Jackson being impeached. He is being indicted for violating states' rights in his dealings with South Carolina in the nullification crisis. I'm finding it extremely hard to find any info to form reasons to defend him.

**6th grade fractions**

UMMMMMM not helping!

**chemistry**

A 50.00ml sample of 0.200M hydroflouric acid (HF) is titrated with 0.200M NaOH. The Pka of HF is 3.452. a) calculate the pH of the HF solution before titration b) calculate the pH after the addition of 20.00ml of NaOH

**chemistry**

1) the value of Kb after the decomposition of sulfur trioxide (S03). 2SO3 (g)--2SO2 (g) +O2 (g) is 1.79 x10^-5 at 350 degree celcius. if SO3 initially at 0.200 atm pressure comes to equilibrium in an otherwise empty tank at 350 degree celcius, determine the partial pressure of...

**com/170**

between four types of of writing summary, analysis, synthesis,and evalution

**Physical Science**

49 y pr 49.2

**how come no one is helping on physics questions!!!**

Same here.

**Religions of the world**

What is the nature of God in Confucianism?

**Physics**

A proton and an electron have the same kinetic energy upon entering a region of constant magnetic field. What is the ratio of the radii of their circular path?

**physics question**

A 278-kg log is pulled up a ramp by means of a rope that is parallel to the surface of the ramp. The ramp is inclined at 30.0° with respect to the horizontal. The coefficient of kinetic friction between the log and the ramp is 0.870, and the log has an acceleration of 0....

**math**

Friday.

**science**

state the chemical reagent that is used to demonstrate that expired air contains carbon dioxide

**9th**

The electricity costs of a business increased from $18,000 one year to $19,000 the next. To the nearest whole percent, what was the rate of increase?

**6th grade literature**

i help on page 31 god

**6th grade literature**

i help on page 31

**Phychology**

expectation plays an importand role in?

**physics**

16. How much work is done on a bookshelf being pulled 4.00 m at an angle of 35.0„a from the horizontal? The magnitude of the component of the force that does the work is 87.0 N

**physics**

a satelitee breaks in half while in circular orbit about the earth

**algebra**

also I don't know how to figure this out either, 5|x+7|+14=8

**algebra**

I'm working with absolute values, and for some reason I'm just really stumped by this problem. 7=|3x+9|+7 I don't see how I can get any number that will make the equation equal 7?

**College Organic Chemistry**

Why are fractionating towers in a refinery always tall?

**College Organic Chemistry**

Suggest what would be the result if we heated a mixture of dichloromethane and naphthalene to 60 degrees Celcius, collected distillate until no further material distilled, and then cooled the flask back to room temperature.

**College Physics**

A coil has a horizontal axis. Its current goes North on top. What is the direction of the magnetic field inside this coil?

**Thermochemistry**

When 1 mol of a gas burns at constant pressure, it produces 2426 J of heat and does 6 kJ of work. What is Delta H, q, and w?

**chemistry**

Based on the mass of O2 produced can you calculate the gram molecular weight? Chem lab on oxygen production 10g KClO3 reacts with heat to produce 2KCl(s)+3O2.What is the mass produced? 10g/122.6=0.0816 mole of KClO3 0.00816x3moleO2/2moleKClO3=0.1224 moleO2 0.1224 molex32g O2/...

**writing**

I need to write several sentences describing a interaction with a friend or family member about personal finance or credit cards, using five different pronouns in the sentences. Can you please give me some understanding or examples?

**Thermochemistry**

A total of 2.00 mol of a compound is allowed to react in a foam coffee cup that contains 167 g of water. The reaction caused the temperature of the water to rise from 21.0 to 24.7 degrees C. What is the enthalpy?

**Thermochemistry**

It takes 45.0 J to raise the temperature of an 9.70 g piece of unknown metal from 13.0 degrees C to 24.5 degreesC. What is the specific heat for the metal?

**Math**

1. Look at the two monomials below. 9u3v2w4 15u4v4w3 What is the least common multiple (LCM) of the monomials shown above? 3u3v2w3 45u4v4w4 45u3v2w3 3u4v4w4

**DERIVATIVE!!!**

9(x-5)^2/3

**Math-Calc AB**

e^(-x/2) + xe^(-x/2) = 0 solve for x

**math**

Distribute: 2b-6+5=3b-3 Isolate b: -b=-2 b=2

**Thank you Reiny**

Thanks I think I somewhat get it-Thanks again for the explanations

**Please check-Reiny**

Could you check these two problems? 3sqrt (y+2) = 3 is y = 25 Answers were: true or false I said true because I did it like this Square both sides=y + 2 = 3^3 y+2 = 27 y = 25 and sqrt (2y-6) = 3-y for y answes are: no solution 5 3,5 3 I said 3 because I did it like this: 8y -...

**Algebra-Please help me!**

Thank you

**Algebra-Please help me!**

Hi, I'm totally stuck! Problem: sqrt(x-3) = sqrt (2) -sqrt(x) I know I square them to get them out of square roots but after that I'm stuck- answers: -25/8 25/8 no solution 1/8 Please show me how its done Thank you

**Chemistry**

A gas mixture contains 1.16 g N2 and 0.89 g O2 in a 1.49 L container at 16 degrees C. What is partial pressure of N2 & O2? *I already know the mole fraction for N2 is 0.60, and 0.40 for O2. I just don't know where to go from here.

**Chemistry**

Imagine that you have a 5.50 L gas tank and a 3.50 L gas tank. You need to fill one tank with oxygen and the other with acetylene to use in conjunction with your welding torch. If you fill the larger tank with oxygen to a pressure of 155 atm, to what pressure should you fill ...

**Critical Reading**

thanks very much

**Critical Reading**

It is true that every author has some bias? I would say true, but then I am not sure if this means in general or if you are able to tell in there writing true or false

**Critical Reading**

false?

**Critical Reading**

Inductive arguments leave no room for doubt as to the truth of their conclusions. true or false

**Critical Reading**

Thank you so much for your help, I was having a hard time with my questions, this site is great. thanks again!

**Critical Reading**

so outlining the content is that meaning the whole paper? I was confused

**Critical Reading**

As a critical reader, before you begin an evaluation you should be able to a)highlight and underline interesting facts. b) outline the content. c)locate the author's conclusion

**Critical Reading**

false

**Critical Reading**

Critical readers would not ask the same questions of themselves that they ask of the writer's work. true or false thanks!

**Critical Reading**

thx!!

**Critical Reading**

Making inferences is an abstract critical thinking skill that involves the active and blended use of several sources of information, including a.)the application of the basiic method of problem solving b)using background knowledge,personal experience, and clues/facts of the ...

**math-algebra**

I got 422.08 but it says that is still wrong can you help

**math-algebra**

A launched rocket has an altitude, in meters, given by the polynomial h = vt -4.9t^2, where h is the height, in meters, from which the launch occurs, at velocity v in meters per second, and t is the number of seconds for which the rocket is airborne. If a rocket is launched ...

**CALCULUS!!!(revised) please help**

A price (in dollars) and demand for a product are related by 2x^2-5xp+50p^2=21200 If the price is increasing at a rate of 2 dollars per month when the price is 20 dollars, find the rate of change of the demand. Rate of change of demand =

**CALCULUS!!!**

A price (in dollars) and demand for a product are related by If the price is increasing at a rate of 2 dollars per month when the price is 20 dollars, find the rate of change of the demand. Rate of change of demand =

**bus stats**

60% of households have internet, what is the probability that 3 randomly selected households will have internet?

**posting again! please help!! physics**

A skateboarder, starting from rest, rolls down a 14.0-m ramp. When she arrives at the bottom of the ramp her speed is 7.40 m/s. (a) Determine the magnitude of her acceleration, assumed to be constant. (b) If the ramp is inclined at 20.5° with respect to the ground, what is...

**physics!!**

A skateboarder, starting from rest, rolls down a 14.0-m ramp. When she arrives at the bottom of the ramp her speed is 7.40 m/s. (a) Determine the magnitude of her acceleration, assumed to be constant. (b) If the ramp is inclined at 20.5° with respect to the ground, what is...

**3rd grade**

write in order from least to greatest the six numbers whose digits are 2, 8, and 9