# Posts by meghan

Total # Posts: 299

**Math **

2/3 and 5/6

**Math**

Using his driver on the 7th tee, Chris hits an excellent shot, right down the middle of the fairway. The ball follows the parabolic path shown in the figure, described by the quadratic function: h(x)=0.5x-0.002x^2. This relates the height, h, of the ball above the ground to ...

**Math**

Using his driver on the 7th tee, Chris hits an excellent shot, right down the middle of the fairway. The ball follows the parabolic path shown in the figure, described by the quadratic function: h(x)=0.5x-0.002x^2. This relates the height, h, of the ball above the ground to ...

**Math**

A tree grows vertically on a slope which has an incline of 27 degrees. When the sun is at an elevation of 78 degrees, the tree casts a shadow of 48 feet directly down the slope.

**History**

thanks, guys!

**History**

The Pope is the leader of A) The Roman Catholic Church*** B) the Greek Orthodox Church C) the Roman gods D) the Protestants help please?

**algebra**

Ociel has designed a square mural that measures 10 feet on each side. Bill has also designed a square mural, but his measures y feet shorter on each side. a. Write an expression to represent the area of Bill's mural: (10-2y)(10-2y) b. How much smaller than Ociel's ...

**Algebra**

Exactly one triangle exists with the given conditions, and it must be a scalene triangle.

**Chemistry**

I don't understand, DrBob222.

**Chemistry**

Where can I find the Kf expression?

**Chemistry**

The formation constant* of [M(CN)4]2– is 7.70 × 1016, where M is a generic metal. A 0.150-mole quantity of M(NO3)2 is added to a liter of 0.870 M NaCN solution. What is the concentration of M2 ions at equilibrium?

**Physics**

An Alaskan rescue plane traveling 43 m/s drops a package of emergency rations from a height of 129 m to a stranded party of explorers. The acceleration of gravity is 9.8 m/s 2 . Where does the package strike the ground relative to the point directly below where it was released...

**College Algebra**

A rectanguler piece of metal is 5 inches longer than it is wide. Square with sides 1 inches longer are cut from the four corners and the flaps are folded upward to form an open box. If the volume of the box is 644 inches, what are the original dimensions of the piece of metal?

**English; Grammar**

Hey there! I'm just needing to check my 10 questions because I'm still lost and need assistance. Please correct me if I'm wrong and tell me why! ----------------------------- 1) Choose the answer that identifies the participial in the sentence. Dozens of sweating ...

**electron theory and ohm law**

V=IR =15*5 =75V now for the second part I=? , R=15 ohm,V=75Volt I=V/R =75/15 =5A

**Chemistry**

The most common source of copper (Cu) is the mineral chalcopyrite (CuFeS2). How many kilograms of chalcopyrite must be mined to obtain 450. g of pure Cu?

**Math (Probability)**

In a random poll of science students, it was determined that 90% of students submitted tests before the deadline. In a random sample of 75, what is the probability that exactly 10 submitted after the deadline? What is the probability that less than 10 submitted after the ...

**French**

Thankyou (:

**French**

This is what I'm translating. 1.) The rat is between the bed and the wall. 2. ) The rat grows. 3. ) The sister saw the rat. 4. ) The rat eats all the family and Eric too. 5.) Eric doesn't play jokes no longer because he has a nightmare.

**French**

What I translated... 1.) The rat is between the bed and the wall. 2.) The rat grows. 3.) The sister saw the rat. 4.) The rat eats the family and Eric too. 5.) Mean Eric doesn't play jokes anymore because he has nightmares.

**French**

Can someone help me correct this? 1.) Le rat est lit le mur. 2.) Le rat grandit réellement. 3.) La soeur a vu le rat. 4.) Le rat mange sa famille et Eric aussi. 5.) Le méchant Eric ne fait plus ne blagues parce qu'il il un cauchemar.

**French**

So is #3 for present: 3.) Stanislas les menace les critueurs. 4.)Bientôt, Alexandre crée un nouveau menu. 7.) Les critiqueurs aiment beaucoup le menu.

**French**

Present Revise version à é ô _______________________ 1.) Il y a un homme qui s'appelle Alexandre Lagarde. 2.)Il a un restaurant. 3.) Stanislas le menace les critiqueurs. (I'm confused of what you mean) 4.)Bientôt, Alexandre cree un nouveau ...

**French**

Can someone check my present tense story for me in French? as well as the past? (This is another simpler summarization cuz my other one was so complicated) but thx to whoever helped. 1.) Il y a un homme qui s'appelle Alexandre Lagarde. 2.) Il a un restaurant. 3.) Stanislas...

**FRENCH**

Merci Merci Merci!!! This helped a lot.

**FRENCH**

Apologize for not putting the past tense earlier but here is what I have but I'm not sure of some of the wordings. 1.) Alexandre Lagarde a trouvé sa position à un restaurant renommé. 2.) Il a été menacé par Stanislas question. 3.) ...

**FRENCH**

Merci Merci beaucoup Ms.Sue

**FRENCH**

Merci Merci beaucoup!

**FRENCH**

Here is my present tense story of this in french. Idk if it is right as far as conjugations and anything that is wrong really. #13, 9, 7, 5, & 4 are kinda off. HELPPPP TRANSLATE IN PRESENT AND PAST!!! 1. ) Alexandre Lagarde retrouve son poste à un restaurant renomm&...

**FRENCH**

I have this assignment in french to write and translate our summary from a movie we just watched. I need help to translate. (Can you put this summary in Past too) (I already did the summary but words look odd even though I looked on word reference when getting the french ...

**Math, Algebra**

Seems like it lol. Thanks.

**Math, Algebra**

A dog is 3/8lb heavier than a squirrel. The squirrel is 3/8lb lighter than the ferret. If the weight of the ferret is 1/2lb , find the weight of the dog? ( x+3/8)+(1/2-3/8)+1/2 was the equation I came up with

**Math, Algebra**

You rock! Thanks!!

**Art 7**

Listen to Random anonymous is right I got 100%

**math**

Factor. 2 u - 14u + 49

**Chemistry**

Ok I had the wrong idea, thanks so much!

**Chemistry**

Write the reduction half reaction for the redox reaction below. ClO-(aq) + I-(aq) => Cl-(aq) + I2(s) Is I- being reduced since Cl is losing an O?

**phi103**

Every major religion advocates kindness and helping the poor. It’s clear that these are core human values. True or False: The statement, “Every major religion advocates kindness and helping the poor,” is a premise.

**Chemistry**

Thank you so much!!!

**Chemistry**

I wasn't sure how to balance the rest of this, I got this far: Oxidation: 2Mg -> ____ Reduction: O2 + 4e- -> _____

**Chemistry**

Write the balanced half reaction for the reduction and oxidation reactions for the redox reaction: 2 Mg (s) + O2 (g) -> 2 MgO (s) Notice: for this question you do not have to include a charge of zero and you do not have to include the states. Below is an example of the form...

**chemistry**

The Arrhenius theory explains why ammonia, NH3, is basic, but the Bronsted-Lowry theory does not. True or False

**chemistry**

Calculate the number of moles in 74.1 g Pb(C2H3O2)2.

**chemistry**

The mass of an atom is distributed evenly throughout the atom.

**Marketing**

Thank you for your input!

**Marketing**

I am writing a report for marketing and have to create a fictional business. My first business was a clothing store. I need an idea for another business. I was thinking maybe a candy store, or a water ice store. Are they considered retail ? Do you think those would be easy to ...

**Marketing**

I am creating my own company (clothing store) and have to create a circle graph and frequency table, and explain how they can help my company. I don't know what to put in them. I know a circle graph is often choosen to compare things like the cost of different aspects of ...

**Marketing**

Is this good? I am doing a report on my own company, and one question asks what five traits do I want my employees to have that will help them maintain good working relationships. I said self esteem, self control, flexibility, honesty and respect.

**History**

Thank you Ms. Sue!

**History**

I have to write solutions on how to solve the social security problem (the amount to pay retirees will exceed the amount collected to finance the program.) The solutions are, raising the taxes that finance S.S. and Paying S.S. benefits only to people who earn less than a ...

**History**

Of course I expanded on the thoughts above in my report, I just narrowed it down here just to show the topics I included in my report. Because it said to use examples from the economy and from society.

**History**

I have to write a page report explaining how the 1920s laid the foundation for today's society. I just wanted to know if the stuff I am adding in my essay are relevant. I was going to include how people in the 1920s started putting stuff on credit via installment plans, ...

**History**

I agreed most with paying social security benefits only to people who earn less than a certain amount of money. Because that will save the government money, and the rich and middle class people can save up money easier than low income families, so they don't really need as...

**History**

I am home schooled and I am suppose to ask people their ideas on how to solve the Social Security problem. It says in my book the population of working Americans is not growing quickly enough to fund continued increases in Social Security spending. At some point after the year...

**College Physics**

How many gallons of Oil would be in a cylindrical tank that was 24 feet long and had a diameter of 6 feet if the oil was 6 inches deep at the bottom of the tank?

**Marketing**

Thank you.

**Marketing**

Which of the following statements describes how price relates to profit? A. The lower the price is set, the lower the profit will be. B. The prices a business sets for products and services help in determining the profit of the business. C. A good or service with a high price ...

**Math**

Thank you.

**Math**

1. If a manufacturing company sells a shirt for $15 to its distributors and the distributor sells it for $40, the distributor makes $25 in profit. What is the rate of return? A. 1.5 B. .30 C. .900 D. 1.666 My answer is D. 2. You decide to go shopping with your friends to buy a...

**arithmetic**

Hey Ms. Sue I answered my questions, can you check them please? Sorry to bother you I didn't know how to reach you

**Math**

Thank you!

**Math**

355 - .3% = 354. So C.

**Math**

3. I did 1,250 x .30 and got 375. Then I did 1,250 - 375 and got 875. So A is the answer. 4. I did 355 x .3 and got 106.50 and then I did 355 - 106.50 and got 248.50 so B is the answer. Correct?

**Math**

Ok thank you. How do I do 3 & 4?

**Math**

1. What is the sale price of a music CD that is sold in a retail store for 25% off of the original price of $16? A. $4 B. $12 C. $16 D. $13 My answer is A. 2. What is the percentage markup on the cost of a drill bit set if the cost is $75 and the set is sold for a retail price...

**math check answers**

Should I go with 40% then ?

**math check answers**

1. If the price of a new digital media player is $249.99 and the cost to the store that sells it is $150, what is the markup of this electronic item? A. $100 B. $98.99 C. $99.99 D. $89.99 My answer C 2. What is the percentage markup of a digital media player that a store pays...

**Marketing**

True or False questions 1. An example of promotional advertising would be a company that advertises that they donate a portion of a product's sales to a charity or health organization. I said false. 2. Architectural displays make the customer feel like they are at home. In...

**Marketing**

Clothing stores, grocery stores, shoe stores, and bookstores, are all examples of what type of channel member? A. retailers B. producers C. wholesalers D. drop shippers A.Retailers is my answer.

**History**

Oh okay, thank you for checking my answer. I think I am going to try to find out about some of the other groups you mentioned so I can add them as well!

**History**

Oh I couldn't tell if you were being sarcastic or serious. History confuses me I am sorry ! Its just usually in a question it asks specifically what groups that's why it threw me off

**History**

Whats wrong ?

**History**

I don't know the question wasn't specific. So I just wrote in my essay As part of the laissez faire policy, Calvin Coolidge tried to make the federal government smaller. He believed the best that the government could do, was not to interfere with the growth of business...

**History**

It says in the 20th century. But I don't know what groups they're referring to. Does it mean minority groups, or like Republicans/Democrats?

**History**

How did different groups view the federal government?

**physics**

A flat circular mirror of radius 0.150 m is lying on the floor. Centered directly above the mirror , at a height of 0.750 m, is a small light source. Calculate the diameter of the bright circular spot formed on the 2.90 m high ceiling by the light reflected from the mirror.

**Biomechanics**

i don't know

**Chemistry**

Mescaline is an amine.

**Physics**

a person's metabolic processes can usually operate at a power of 6 W/kg of body mass for several hours at a time. If a 60 kg woman carrying a 12 kg pack is walking uphill with an energy-conversion efficiency of 20 percent, at what rate, in meters/hour, does her altitude ...

**Excelsior**

he following transactions occurred during March 2009 for the Wainwright Corporation. The company owns and operates a wholesale warehouse. 1. Issued 30,000 shares of common stock in exchange for $300,000 in cash. 2. Purchased equipment of a cost of $40,000. $10,000 cash was ...

**Physics**

The hypothenuse of a right triangle measures to be 17.5 cm. If the three angles are 30 degrees, 60 degrees, and 90 degrees, what are the lengths of the other two sides?

**Science help, Ms.Sue**

@Sam why are you on here then? Just saying.

**Business 101**

your #2,13,15,17,18 are wrong

**chemistry**

The kinetic energy of a rolling billiard ball is given by KE=1/2mv2. Suppose a 0.17-kg billiard ball is rolling down a pool table with an initial speed of 4.7m/s . As it travels, it loses some of its energy as heat. The ball slows down to 3.7m/s and then collides straight-on ...

**statistikc**

1. statistic 2. B. 3.

**Science (MYOGLOBIN)**

It's heme I figured it out myself. Thanks

**Science (MYOGLOBIN)**

Does anyone know the coenzyme found in myoglobin

**chemistry**

how do I determine the total charge of Asn-Tyr-Asp with a pH 7.4

**chemistry**

How do I determine the total charge of Asn-Tyr-Asp with a pH 7.4

**chemistry**

a certain a digestive reaction, performed at optimum temperature and pH takes 10 minutes to reach completion when performed in the absence of the associated catalyst. How many minutes would the same reaction require if an enzyme that increase the reaction rate one million ...

**Chem**

Ok thank you :D

**Chem**

Use a chemical equation to help explain why the pH of an aqueous solution changes after HCl solution has been added This is what I got HCL + H2O = H30+ plus CL- Hope that makes since (those are a positive and negative signs at the right side of the equation) Tell if I'm ...

**maths-linear equation**

Don't know

**organic chem**

Amide formation: draw the structure (or provide the IUPAC name) of the amide formed (appropriate coupling reagent required) between benzoic acid and N-ethyl ethanamine (diethyl amine)

**organic chem**

Hydrolysis: draw or name the products of hydrolysis of sec butyl 2-methylbenzoate Thank you I know you cant draw them but the names of products would be helpful.

**org. chem**

Give IUPAC name of the products of the dehydration of this alcohol? 2-ethyl cylcopentanol

**organic chem**

Draw and give IUPAC name the products of dehydration of 2-ethyl cyclopentanol I know you can't draw it but the name or even how to draw this would be appreciated

**Chemistry**

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