Erin

This page lists questions and answers that were posted by visitors named Erin.

Questions

The following questions were asked by visitors named Erin.

How does photosynthesis work? wikipedia has stuff type photosynthesis in google! or type this in google "how stuff works photosynthesis" Well,basically just go to google and search it up!LOL! Go search it on Google!

A balloon carrying a basket is descending at a constant velocity of 20.0 m/s. A person in the basket throws a stone with an initial velocity of 15.0 m/s horizontally perpendicular to the path of the descending balloon, and 4.00s later this person sees the...

The world record for the discus throw is 74.08m , set by Jürgen Schult in 1986.If he had been competing, not on earth, but on Mars, where the acceleration due to gravity is 0.379 what it is on earth, and if he had thrown the discus in exactly the same way...

In a rescue, the 64.0 kg police officer is suspended by two cables,the cable on the left made a 35 degree angle, the rope on the right made a 48 degree angle. What is the tension in the left cable? Find the tension in the right cable.

An 8.00kg package in a mail-sorting room slides 2.00 m down a chute that is inclined at 53.0 degrees below the horizontal. The coefficient of kinetic friction between the package and the chute's surface is 0.400.Calculate the work done on the package by f...

The diagonal of a square connects the points (8,-2) and (-1,-11). Find the perimeter of the square.

A solid uniform marble and a block of ice, each with the same mass, start from rest at the same height above the bottom of a hill and move down it. The marble rolls without slipping, but the ice slides without friction. Find the speed of each of these obj...

In the figure, forces A, B, C and D each have magnitude 50.0 N and act at the same point on the object. What torque (magnitude and direction) does A force exert on the object about point P? What torque (magnitude and direction) B does force exert on the o...

A woman with mass 50.0kg is standing on the rim of a large disk that is rotating at 0.500rev/s about an axis perpendicular to it through its center. The disk has a mass of 110kg and a radius of 4.00m.

A woman with mass 50.0kg is standing on the rim of a large disk that is rotating at 0.500rev/s about an axis perpendicular to it through its center. The disk has a mass of 110kg and a radius of 4.00m. Calculate the magnitude of the total angular momentum...

A thin, light string is wrapped around the rim of a 4.00kg solid uniform disk that is 30.0cm in diameter. A person pulls on the string with a constant force of 100N tangent to the disk. Find the linear acceleration of its center of mass. If the disk is re...

If a vibrating system has total energy Eo , what will its total energy be (in terms of Eo) if you double the amplitude of vibration? If you want to triple the total energy of a vibrating system with amplitude Eo , what should its new amplitude be (in term...

I love cyber chickens!!! Do you???

If you are writing a number sentence based on a given word problem do you include the clarrifying words or just the numbers? There are 12 students in class. If they are divided into 3 groups, how many children will be in each group?

Solve for w: P=2L+2W

Calculate the electrical attraction that a proton in a nucleus exerts on an orbiting electron if the two particles are 1.13×10^-10 m apart.

Calculate the amount of heat required to completely sublime 24.0 g of solid dry ice CO_2 at its sublimation temperature. The heat of sublimation for carbon dioxide is 32.3 kJ/mol.

Benzene has a heat of vaporization of 30.72kJ/mol and a normal boiling point of 80.1 degrees C. At what temperature does benzene boil when the external pressure is 470 torr?

How did congress try to counteract the Jim Crow Laws?

How did the rich southern planters regain control in the south after the civil war???

A point charge of -4.00nC is at the origin, and a second point charge of 6.00nC is on the axis at x = 0.800m . Find the magnitude and direction of the electric field at each of the following points on the axis. x_2 = 17.0cm, x_3 = 1.30m , x_4=-17.0cm

A closed surface encloses a net charge of 0.00000210 C. What is the net electric flux through the surface?

Consider the following reaction: 2HBr(g)---> H_2(g) + Br_2(g) B)In the first 15.0s of this reaction, the concentration of HBr dropped from 0.510M to 0.455M. Calculate the average rate of the reaction in this time interval. C)If the volume of the reaction...

Evaluate the following limit lim x^2 + 3x - 40 x-->5 ------------- 3x + 10 - x^2

Why did the miners move west? 2 reasons

what are two reasoms why the railroad workers went west?

did the railroad workers go west for job opportunities and technological advances?

Why did the cowboys go west?

what is a summary of observed behavior? maybe im thinking about it too much and its simple but im lost! HELP

What is the society and environment of the coastal plains?

how do you solve this? -2square root7-4square root7

I just cannot seem to be able to grasp the concept of solving polynomial inequalities. Can someone please explain, step by step, how to solve them? Here's a problem I can't solve. Please use this as an example: (x-2)(x-5)<0 I cannot thank you enough for h...

What is the millimolar solubility of oxygen gas,O2, in water at 20 degree celsius, if the pressure of oxygen is 1.00atm?

What is the predominant type of intermolecular force in I2 (iodine)?

If 60 g water is evaporated from the solution at the same time as the temperature is reduced from 25.0 to 0.0 degree celsius, what mass of KNO3(s) will recrystallize?

are you good with times? I am struggling with studying with times so help me: The first walker to finish the 12 miles crossed the finish line 3 hours after the offical starting time of 10:00 a.m. At what time did the first walker finish? The judges left t...

Myth Literature Response Questions about Pandora's Box? I need help?!?

What are the modifiers for the word flexible?

You must be at least 48 inches tall to ride an amusement park ride, and your little sister is 30 inches tall. How many inches/must she grow before she may ride the ride? You need no more than 3,000 calories in a day. You consumed 840 calories at breakfast...

How many hours 150 minutes for reading log? for times with reading log

I need help with exponents -n6 for n=2

y3-2y2- + 3y-4 for y+5

y3-2y2- + 3y-4 for y+5 (-9) (-9) (-9) m.m.m 7.a.a.b.b.b

How can I support my thesis with compelling arguments and counterarguments? Here is my thesis statement? Although many coal industries argue that mountaintop removal coal mining is more cost effective than underground coal mining, MTR is destroying the be...

Secret Pal Surprises Characters and Setting? It is for my book report. Please tell me the characters (behavioral description) and where's the setting.

(h4) 4 (-6x7) (-9x12) the answer is -63x 19

There is a circle that is cut in three slices one slice is (in fractions) 1/3 and one slice is 1/5. What fraction is the other slice. (it is a whole circle.) Can you please tell me how to I can figure this out on my own.

Divide 30 by half and add 10. What do you get? I think it is 70, but my friend disagrees. He thinks it's 12.

I am having trouble writing a topical outline and expanding it to a sentence for this paper: Marie Curie is best known as the discoverer of the radioactive elements polonium and radium, and is the first person to earn the honor of two Nobel prizes. Her wo...

Explain how the African European and the Native American cultures blended to form a latin american culture?

Guess my rule? Write a funtion for the function. Input 6 7 8 9 Output 5 5.5 6 6.5

Given f(x) = x ^ 3 - x ^ 2 -4x +4 Find the zeros of f. Write an equation of the line tangent to the graph of f at x = -1 The point (a,b) is on the graph of f and the line tangent to the graph at (a,b) passes through the point (0,-8) which is not of the gr...

How many grams of sodium carbonate is required to have a complete reaction with 1.00g of calcium chloride dihydrate? I can't figure this out...help!

If a/4=b/7, then a/b=?

I tried googling this, but I couldn't find it. What is the name of the journalist (who was either British or American...I can't remember) who snuck into Saudi Arabia in the early twentieth century and disguised himself as a Muslim since no non-Muslims wer...

17-Identify the vertex, axis of symmetry and x-intercept(s) of F(x)=(x+5)^2-6. I have no idea how the x intercepts are -5 +/- sq. root 6 and 0. can you show me how this came to be? I factored it so it would be x^2+10x+19, but there's no common factors in...

I have to find the vertex, axis of symmetry, and x intercepts of x^2-x+(5/4). I put it in standard form as -(x+-.5)^2+1.5. Thus, the vertex would be .5, 1.5. But the book's answer is 1/2, 1. How did they get this?

27-f(x)=1/4x^2-2x-12. Can you show me how to find the vertex and x intercepts, step-by-step? I tried to put it in standard form, with (1/2x-1)^2-13, but my book said that's not the answer. Thanks!

I have to find the standard form of a quadratic function with the vertex of -1,4 and x intercepts of -3,0 and 1,0. What do I do when I have two x intercepts like this?

I'm not sure how to factor 3x^3-12x^2+3x. I tried separatring the 3x so that 3x(x+1)(x-4, but I got -3x^3+-12x^2-3x^2+12x. Can you show me where I went wrong and how to properly factor this? Is there a general rule or tip for this sort of factoring with a...

I can't find any of the answers in the book, could you please help? 1. The landform occupying the center of the triangle that forms the indian subcontinent is the.. A Deccan Plateau B Western Ghats C Indo- Cangetic Plain D Eastern Ghats 2. Which account o...

When an air capacitor with a capacitance of 300 nF (1 {\rm nF} = 10^{-9}\;{\rm F}) is connected to a power supply, the energy stored in the capacitor is 1.95×10−5 J. While the capacitor is kept connected to the power supply, a slab of dielectric is insert...

Find the derivative of y=xsin(2/x)? On web-assign everything that I have tried has been wrong.

How would I write this out? The high temp for a day is 6 degrees C. The mean temp for the day, which is the mean of the high and low temps, is -4 degrees C. What is the low temp for the day? Thank you.

Can you please help me explain why a perfect square cannot be a prime #? Thanks!

A piece of plexiglass is in the shape of a semi-circle with radius 2m. Determine the dimensions of the rectangle with the greatest area that can be cut from the piece of plexiglass?

What has 4 equal sides, and both paris of opposite sides are parallel but it dose not contain a right angle?

Find the pH of a mixture of .150 M HF(aq) solution and 0.100 M HClO2(aq) HF + H2O <--> F- + H3O+ Ka= 3.5*10^-4 So I will show my attempt below... [HF] [F-] [H3O+] I .150 0 0 C -x +x +x E .15-x x x Ka= [F-][H3O+]/[HF] 3.5*10^-4= x^2/(.150-x) assume x is sm...

can you please help me with $6.30 x 8.5% thanks!

At a particular temperature, K = 3.75 for the following reaction. SO2(g) + NO2(g) SO3(g) + NO(g) If all four gases had initial concentrations of 0.520 M, calculate the equilibrium concentrations of the gases

There are four forecasting techniques described in the text. Briefly describe the merits of each one and identify the one you feel is most beneficial in forecasting for a human service organization.

Given that P(A)=2/9 what are the odds in favor of A occuring?

CheckPoint: Calculating Fixed Costs, Variable Costs, and Break-Even Point for a Program · Calculate the fixed cost, variable costs, and break-even point for the program suggested in Appendix D. BASED ON THE ASSIGNMENT DIRECTIONS FOUND IN THE COURSE MATERI...

How might your suggested solution be affected by social policies or government regulations?

How would you compare and contrast various organizations' methodologies for disseminating health information with internal and external organizations? Improvements that could be made and why?

A student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed of 22.0 m/s. The cliff is h = 23.0 m above a flat horizontal beach, as shown in the figure below.

If 18.8mL of 0.800M HCL solution are needed to neutralize 5.00mL of a household ammonia solution, what is the molar concentration of the ammonia? How do I solve this? Thank you.

Input X: 0,1,2,3,4,5,6 Input y: 80,72,64,56,48,44,40 Help! y=????

Please let me know if I simplified this correctly. Simplify: -5w squared + 23-(29-4w squared +9) -5w squrd + 23 - 29 + 4w squrd -9 -1w to the fourth power + -15 Thanks!!!

After reaching its highest point the blue ninja rocket's chute opens. If the rocket falls at a constant speed of 1.5 m/s. From the height of 300m in a cross wind of 4 m/s. How far down wind does the rocket travel from the launch pad?

To simply the expression of 10*(-2c)*3 I need to make sure I understand it, would the answer be 30-2c?

I have a hard home work with spelling. i have to write sentences using each word. It doesn't sound so hard right?? The words are : Spelling List-Possessives anybody's brother's brothers' companion's companions' lions' president's presidents' teenager's te...

I'm actually searching for sites that offer free homework help, gladly I found this one, but I'm wondering if there are others as well, that don't require money or an email address?

What should I do??

I won the competition for poems to go on tho grade or school!!!!!! I won with the poem: Magic chant, But I need a longer poem maybe?? Can anyone post a site with medium and long length poems please?? Thanks, Erin

Hi everyone!! I need a current event. Current events are where you write a summary on a article. But I can't find any good sites. I'm looking for sites because I don't wanna buy a newspaper with nothing I want. Can I please have help????

I have to do a 4h project. and I'm doing mine on the civil war. i need help finding a good catch phrase and information. well mostly information. please help!!!! like informing on the presidents and generals

i need a cool catch phrase to introduce The Civil War

Who was the unions general? Ulysses S. Grant Who was the main general for the Confederacy? Robert E. Lee Who was president of the union? Abraham Lincoln Who was the president of the Confederacy? Jefferson Davis Am I right??

hi. I need help writing a speech!! I need to write a speech about the Civil War. Please help!! At least get me started?!

" Today I will be informing you abot the Civil War. The war the tore friends and families apart and slavery. " -Erin Is that a good intro for a 4-H project intro??

Word Decimal fraction 50 .50 1/2 hundredths 20 .20 1/5 hundredths 25 .25 1/4 hundredths 75 .75 3/4 hundredths 60 .60 3/5 hundredths Am I right???

How do you multiply two mixed numbered fractions?

What is the range of y= -(x-2)^2+2 ?

what is the definition of "Element Symbol?"

Hi Jiskha!! I have been researching the Civil war and wanted to know it you can add to this. No this is not my work it is essays and summary's i found on the computer, this is what I found: Summary of the Civil War: Fought 1861-1865, the American Civil Wa...

If the amount of raidoactive iodine-123 in a sample decreases from 0.4 to 0.1 g in 26.2 hours, what is the half-life of iodine-123?

How many grams of NO gas can be produced from 80.0mL of 4.00M HNO3 and excess Cu? 3Cu + 8HNO3---3Cu(NO3)2 + 4H20 + NO

I need information on Abraham Lincoln's adult hood. Can anyone give me a site that is not the wiki please? Thanks

With all the help you did for me i want to give a treat. here are some thanksgiving poems I found. Thank You For Inviting Us Thank you for inviting us To your Thanksgiving dinner. A day spent in your company Is invariably a winner. Thank you for the time...

Answers

The following answers were posted by visitors named Erin.

MEDICAL RECORD INFORMATION IS CONFIDENTIAL AND PRIVILEGED INFORMATION, AND IS LEGALLY PROTECTED FROM DISCLOSURE im not really 100% sure. im not majoring in medical stuff and would double check my answer. but i think that's corretct.

The defintion: i don't know if this will help you much but..... Insemination, homologous: A procedure in which a fine catheter (tube) is inserted through the cervix (the natural opening of the uterus) into the uterus (the womb) to deposit a sperm sample f...

True. she needs parental/gardian concence before the docter can do the surgery

t= -2 also because -5*-2 is positive 10. then you adda negivate two, and that gives you 12.

I am also doing the same paper and am having the exact same problems as the rest of you. Try this, I read and re-read the sentences in every paragraph that I did and realized that I could make two senteces out of one that I wrote to reach the six sentence...

When did the firt migrants arrive in the americans

what does E mean? Could you explain it another way because I'm confused.

thankyou Ms.Sue!!!!

i couldn't find it in my text book.

Thankyou Ms.Sue!!! It helped alot.

they went west for job opportunities and for technological advances?

Thank you so much, Damon! You really helped me out! : )

Thank you, Reiny. My teacher taught me something very similar to your method and now I understand it. Thank you for your help! : )

yes. the solubility of KNO3(s) at 0.0 degree celsius is 15g KNO3/100g H2O. Also, A 320g sample of a saturated solution of KNO3(s) in water is prepared at 25.0 degree celsius (this is part of the info given). i don't know how to solve this.

Myth Literature Response Questions about Pandora's Box? I need help?!? What happended in the story? (Write is the plot?) Write a summary with rising action, climax and resolution.

Do you have any connections with the myth you chose? Lack of connectionss? Discuss (write) about your connections.

Good choice is to choose high school easy: Algebra 1, PE, and home ec (cooking class) or etc.... English is the best for writing strategy, and reading is kind of good.

I need help with exponents -n6 for n=2

Jake was new to Fair Ridge Elementary, and he was big. Jake bullied Tommy when his jeans jacket was too small for him. It stretched tight across his back and the sleeves were too short for his arms. And, Jake is taking his things from the other students....

But how did you figure it out like that.

Your not dividing IN half, but BY half. I did it the way of using fractions. Because half is .5 or 1/2. I have no idea how he got 12 either!

Thank you Ms. Sue!

1.66 m/s^2! Thanks

I know...I realized that right after I accidentally posted - that is why there is the CORRECT post and subject right after this one called Stoichiometry. THANKS FOR THE HEADS UP, THOUGH.

Where did the 1 come from in the standard form come from? How did the 5/4 become 1 when it was transferred to outside of the parentheses?

I was wondering what sort of teacher you are studying to be. I can't help you with this, but I was curious as to what subject area you are trying to get your certification in.

It's just the number of the problem.

please help me, Aris closes in 35 minutes. it's urgent!

Is it because the only numbers that can go into a prime number are "1" and itself?

Ms. Sue, this question is a portion of the questions required to be answered as a part of the final paper for the Group Behavior in Organizations course at Ashford University. I am actually stuck on the exact same question.

tanTheta = h/b => b=h/tanTheta =>b= 34ft/tan(17) =>b= 111.2ft 111.2ft

How long after being released does the stone strike the beach below the cliff? With what speed and angle of impact does the stone land?

After reaching its highest point the blue ninja rocket's chute opens. If the rocket falls at a constant speed of 1.5 m/s. From the height of 300m in a cross wind of 4 m/s. How far down wind does the rocket travel from the launch pad?

Or would it be -60c?

Thank you so much!!!! I finally finished this. I'm glad you used you time to help me!!

Now read this carefully.First of all you should start by telling NNOO lies. Second by helping and doing chores unasked(dishes,cleaning tables, Making their bed, etc.)Hope this helps!! Any more questions just ask!

Oxygen (play /ˈɒksɪdʒɪn/ OK-si-jin) is the element with atomic number 8 and represented by the symbol O. Its name derives from the Greek roots ὀξύς (oxys) (acid, literally "sharp", referring to the sour taste of acids) and -γενής (-genēs) (producer, liter...

Ok thanks anyway. You are helping everyone!

Reptiles and amphibians do share some similarities and could also be considered as related, though very distinctly, but there are some very important characteristics that clearly distinguish the two from each other. A notable similarity between the two is...

Does that sound right?? No. when words like that say it out loud and ask your self "Does this make sense??"

or 624 units(ones)

Walk and run for this dress only $....

It's means like a specific place.

and you think Grab it and GO....Prom dress for only $25.99 is sophisticated??? well your WRONGG!!

4.564.8.56.4..64..564.5.71..897.91.798.178.78.7.891178.978.9117845.164..1.745..74.7.4.845.8964..84.5.48.64..4.65.45.64.54.654.6.84..867.48.6746..564.56.4.6.475.1./845.78.4.5.78465..7485.8.65.45.4545.68.5.458.5..74.5.78/9.7.4154.56.7.84.67.897.897.8.74.4.8...

I'm in 5th grade and i don't know that or maybe i do. no one will ever know

easy!!use the calculater on computer

American Civil War The American Civil War (1861–1865), also known as the War Between the States (among other names), was a civil war in the United States of America. Eleven Southern slave states declared their secession from the United States and formed t...

but i need a cool catch phrase to introduce it

Joanne, do you want me to help Change the fractions to equivalent fractions with the same denominator??

i did. and plus i learned about the civil war in school. and i got like a 103(cause i answered bonas questions) as a grade on my quiz.

so the answer is 15/24 right??

i just copy and paste

ohh stupid me. I don't know why i am in my schools "gifted program"

well... i don't really need to know this but i still need it on the civil war

anything else??

lol. like this Hi my name is Erin and I'm going to be informing you about the Civil war. The war that divided friends, and families and brung 2 regions back together to form 1 big country.

Subject: ask your self Who is this sentence about?? for example I really want to go to the park. Who wants to go to the park? I do. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Predicate Everything else in the sentence. Hope this helps!!!

I know a lot about the Civil War. The only thing I need help with is 1 a catchy phrase 2 how to introduce it like " Today I will be informing you abot the Civil War. The war the tore friends and families apart and slavery. "

35,152,000 (assuming that 000 is a valid number, and that no letter combinations are disallowed for offensive connotations.)

But they did say to introduce it or else i wouldn't have done that. Because I hate doing that!!

I think it is a word 2

Good job Lilly!!

I'm only in 5th but i can do a bit of 8th math.the 900 is correct. but the 27,000 isn't. EX 28,622. 5 or more raise the score 4 or less let it rest. hop this helps!!

Thanks Ms.Sue. You're the best!

Well there is no mode or all the #'s are the mode. See if that helps.

Your Welcome. I kind of skimmed them

I just always listen to Ms.sue

i know how to do it i just need it checked "The street was blocked of." said Holly, "How do you see it?" do I have a How or a how???

It's 2 different sentences right???

there is a period after Holly i really can't see it either.... Thanks for the help!!

(# = a tile) 1: #### #### 2: ## ## ## 3: ## ## ## ##

ooppps i said it wrong!!!it's 5 - 2/6 sorry !

thanks and sorry i spelled it wrong.

5.10.15.20.25.30.... while... 10,20,30........... so Each 10 has two 5's.

i just wanted to write something

yes it is only "made"

turn them into decimals