# Posts by Erin

Total # Posts: 695

**science**

thank you!

**science**

what is the definition of "Element Symbol?"

**6th Grade Math**

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!!

**Math**

How do you multiply two mixed numbered fractions?

**Math**

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???

**English**

oh yeah sorry

**English**

I think it is a word 2

**????**

thanks anyway

**????**

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

**????**

" 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??

**algebra**

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

**Speech**

True.

**Speech**

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. "

**Speech**

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

**3rd grade**

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!!!

**Am I right??**

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??

**Cool catch phrase**

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.

**Cool catch phrase**

anything else??

**Cool catch phrase**

i need a cool catch phrase to introduce The Civil War

**math**

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

**math**

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

**math**

so the answer is 15/24 right??

**math**

yepp

**math**

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

**math**

easy!!use the calculater on computer

**Social studies**

i just copy and paste

**Social studies**

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 the Confederate ...

**Social studies**

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.

**Social studies**

but i need a cool catch phrase to introduce it

**Social studies**

thanks

**Social studies**

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

**Language Arts**

yes

**5th grade**

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

**architecture**

I have to do this big project on architecture and i'm only in 5th grade!!!!!!!!!!

**Math**

Use the echelon Method to solve the system of three equations in three unknowns. 2x+y+z=9 -x-y+z=1 3x-y+z=9

**Current Events**

Thanks Ms.Sue!

**Current Events**

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????

**Physics**

A massless spring of constant k = 91.0 N/m is fixed on the left side of a level track. A block of mass m = 0.50 kg is pressed against the spring and compresses it a distance of d. The block (initially at rest) is then released and travels toward a circular loop-the-loop of ...

**Physics**

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..74.5.78/9.7.4154.56.7.84.67.897.897.8.74.4.87.9.86.4789.75.46.7....

**English---meaning??**

It's means like a specific place.

**Poems**

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

**Math**

B.

**6th grade shurley english**

Love

**English**

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

**English**

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

**I forgot to bring my homework home!!**

What should I do??

**Good Sites**

Ok thanks anyway. You are helping everyone!

**Good Sites**

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?

**Science**

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) ...

**English**

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

**math**

Sunday!!

**how to gain your parents trust back**

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!

**Spelling!**

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

**Spelling!**

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'...

**4th grade**

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 that both are cold ...

**3rd grade**

or 624 units(ones)

**Algebra**

Or would it be -60c?

**Algebra**

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

**Grade 11 physics**

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?

**Physics 11**

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. Hoe far down wind does the rocket travel from the launch pad?

**Algebra**

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!!!

**physics**

A motorcycle stunt rider must jump a 100m wide canyon given a 20° ramp positioned on either side. What minimum speed is required so the rider will clear the canyon?

**Introductory physical science**

We needed to find the sensitivity of our equal arm balance and the question I need help with is....What are 2 reasons why you need to know the sensitivity of your balance?

**biology**

how do 2 neurons can communicate with each other to send messages

**college algebra**

Use point-slope form to write the equation of the line with the given properties. Write the equation in standard form. m is undefined passing through P(-7, -7)

**Algebra**

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

**Chemistry**

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.

**physics**

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?

**physics**

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.

**math**

One of the world's fastest roller coasters is located in a theme park in Valencia, California. Riders go from 0 to 100 miles per hour in 7 seconds. Find the acceleration of the roller coaster during this time interval in miles per second squared. Math - Reiny, Monday, ...

**medicine**

4.8%

**college algebra**

The height of an object thrown upward with an initial velocity of 96 feet per second is given by the formula h = -16t2 + 96t, where t is the time in seconds. How long will it take the object to reach a height of 144 feet?

**HCS/320**

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?

**415**

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.

**physics**

In a right triangle ABC, C = 90°, a = 21 ft and b = 76 ft. Solve for all the missing parts using the given information. (Round each answer to the nearest whole number.)

**Human Services**

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

**physics**

a bullet of mass of 12 grams is fired into a large block of mass 1.5 kg suspended from light vertical wires. the bullet imbeds in the block and the whole system rises 10 cm. find the velocity of the bullet just before the collision.

**HSM 260**

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 MATERIALS FOLDER. &...

**Math for educators**

If a two card hand is dealt from a well-shuffled deck of 52 cards, what is the probability that the hand contains two kings?

**MTH 157**

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

**Human Services Management**

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.

**physics**

dwls thank you very much

**physics**

How long would our year be if our Sun were two fifths its present mass and the radius of the Earth’s orbit were six times its present value?

**Algebra**

no, it would equal 6.7

**Chemistry**

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

**Math**

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

**3rd grade**

of 28 and a quotient of 8?

**math**

of 28 and a quotient of 8 ?

**math**

of 28 and a quotient of8?

**math**

of 28 and a quotient of 8?

**math**

trapezoidabcd is similar trapezoid efgh the ratio of the perimeter is 7/3. if the area of is 82. what is the area of trapezoid efgh

**Chemistry -- Please Help!!**

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 small so (.150-x...

**social studies**

what was the opinion of americans who opposed the mexican war

**Chemistry**

Calculate the solubility of silver iodide in a 1.0 M sodium cyanide solution. Ksp = 8.5 x 10^-17 for AgI Kform = 2.5 x 10^5 for Ag(CN)2

**geometry**

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

**Pre-Calculus**

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?

**Math**

House Numbers, at 50 cents each. Mrs. Clarke bought the number 21, which is 2 pieces and therefore costs a dollar. Same with the others.

**Math**

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

**Math**

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

**physics**

During a particular thunderstorm, the electric potential difference between a cloud and the ground is Vcloud - Vground = 4.3 108 V, with the cloud being at the higher potential. What is the change in an electron's electric potential energy when the electron moves from the ...