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Posts by emily

Total # Posts: 2,978

Maths
I'm not too sure because it's what is written on the work sheet

Maths
Find the least positive whole number n for which 582416035 / n is exactly divisible by 11

History
What were the most important meanings of freedom to the Progressives by 1916? How did each president of the Progressive era view the role of the federal government?

Social Study's
I am only having problems answering 1 question, here it is: 13. Why do nations form alliances? Give examples of different kinds of alliances and explain their proposes. (5 points)

Physics
A Hollywood daredevil plans to jump the canyon shown in the figure on a motorcycle. There is a 15. m drop and the horizontal distance originally planned was 60. m but it turns out the canyon is really 65.7 m across. If he desires a 3.2-second flight time, (a) what is the ...

Chemistry
K+(aq) + Al3+(aq) + 2SO42-(aq) + 2H2O(l)→KAl (SO4)2 * 12H2O(s) Al is limiting and 1.007 g Find the theoretical yield and percent yield I think the answer is 17 and 40, respect. I just need help figuring it out

Language Arts
Help Please!! Answer the following question about the essay "Escaping." Give an example of one internal and one external conflict from the selection. (Escaping) Nowadays we live in a constant hurry, compete with each other, we are uncertain of future, often don’...

Hello
Anyone here to help??

Puzzle question sport
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 1 1 1 1 1 1 1 1 1 1 1 1 0 Being a champion means a lot of hard work

Puzzle question sport
What is this ?? h t t p : //imgur . c o m /CTGqqUa

Puzzle question sports
I have to name the latest

Puzzle question sports
h t t p : //imgur . c o m /fvJrYDc

AP Statistics
A standard deck of cards consisting of 52 cards, 13 in each of 4 different suits, is shuffled, and 4 cards are drawn without replacement. What is the probability that all four cards are of a different suit?

Puzzle question
The one who got away h t t p : //imgur . c o m /S4filEB

To Steve
Something to do with literature

To Steve
This image htt p : //4.bp.blogspot . C o m /-DhYuH_eLg5A/T2RqPwctfDI/AAAAAAAAATY/Dv8fjTNczFA/s640/rosette_lula_1700 . jpg Novel + 2013 ?? Puzzle question - Steve, Wednesday, December 4, 2013 at 6:24pm nine What's the meaning of nine ?

Puzzle question
Thank you so much Steve :D

Puzzle question
It's something to do with animal farm

Puzzle question
Thanks but i need to name some game ??

Puzzle question
All animals are equal, but some animals are more equal than others." His politics Name the game ??

Puzzle question
This image htt p : //4.bp.blogspot . C o m /-DhYuH_eLg5A/T2RqPwctfDI/AAAAAAAAATY/Dv8fjTNczFA/s640/rosette_lula_1700 . jpg Novel + 2013 ??

Puzzle question
Thank you ms sue :D

Puzzle question
Martin Freeman, Benedict CUmberbatch, Harry Sinclair, Thomas Robbins,Andy serkis, Elijah Wood, Sean Astin There is a special case who shares the common trait with above and yet unique - name dat character ???

Help important
Thank you :D

Help important
She said A novel by that author which is often termed her masterpiece. The novel even introduced a new style of writing

Help important
She said that Mousetrap is the play that the question is talking about. It is the show. But now I am asking you to find masterpiece of that author.

Help important
Teacher said that mousetrap isn't the masterpiece :S

Help important
Thank you very much :D

Help important
I need to figure Thenlongest running theatre show of london......& name masterpiece of author of dat show

Physics
How far from the center of the earth must a satellite be placed so that the acceleration due to gravity is half the value at the surface? (Hint: the diameter of the earth is 1.3x107 m.)

Physics
Thank you so much, you hit it right on the nail

Physics
Traveling in the city its faster to take a bicycle than a bus, one reason for this is that a bike can accelerate faster than a bus. Let’s say a Bike and bus both stopped at a red light and both takes off an exact same time when the light turns green. The bike accelerates ...

chem
A 1-L flask is filled with 1.25g of argon at 25 ∘C. A sample of ethane vapor is added to the same flask until the total pressure is 1.35atm . What is the partial pressure of argon, PAr, in the flask? What is the partial pressure of ethane, Pethane, in the flask?

Differential Equations
There is no y(0) givien, so I'm not sure how to go from there.

Differential Equations
Use the Laplace Transform to solve this initial value problem. y'''' - 8y = 0, y'(0)=63, y''(0)=216, y'''(0)=297 I would really appreciate the help.

5th Grade Math
Her brother won 6 out of 15. 6/15 = 0.4 Multiply this by 100: 0.4*100 = 40% If there were only 10 prizes, and her brother won 40% of them, then he won 4 prizes. 10*0.4 = 4 Hope that helps!

math
A map has a scale of 3 centimeters = 4 kilometers. If two cities are 8 centimeters apart on the map, what is the actual distance between the cities, to the nearest tenth of a kilometer?

Biology
The half-life of carbon-14 is 5,700 years. If a sample originally had 26 g of carbon-14, how much would it contain after 22,800 years?

Algebra
t^9 x t^-8 I don't really understand how to do the whole negative exponent thing...

math
Input/output 6 18 7 21 8 24 9 27 question... if jack buys 12 toys, what is the cost?

using expressions to describe patterns
If jake buys 12 toys what is the cost

American History!!!
How was the development of interchangeable parts an example of the move to make work "less skilled" in the early 1800s?

Math
Copy and paste the link in your browser.

Math
C:\Users\Owner\Pictures\Graph.png Each square on this graph paper is 1/4 Scale: 1/4 inch = 18 inches What are the actual dimensions of the sofa in inches? a. 90x45 b. 90x36 c. 75x25 d. 80x30

American History
How did the textile mills develop in the United States?

Evaluating Expressions
3D+(5-D);D=4 ------ 2. 8+2G-G/2;G=6

Earth and Environmental Science
How much does the amplitude of the waves increase between an earthquake that measures 4.2 on the Richter scale and an earth quake that measures 6.2 on the Richter scale?

Math
Terrence normally uses one-fourth teaspoon of dried basil to make his own salad dressing. He decides to change the recipe and include extra dried basil. He decides that the flavor is perfect when including a total of five-eighths teaspoon. Write an addition equation that could...

Science
that what i was thinking i go to Florida virtual school

4th grade math
Rock band often stack their speakers in an array. One teen band has 24 speakers they stack them at least 2 high but no taller then 8 high what are all the different arrays they can make

Math
Determine whether each verbal description represents a linear function or not. Correct me if I'm wrong on any of these!! 6.The price for x pounds of cheese at $6.99 per pound (LINEAR FUNCTION) 7. A car accelerating on the highway to reach a speed of 62 mph then slowing ...

Math
Determine whether each verbal description represents a linear function or not. Correct me if I'm wrong on any of these!! 1. Jova walks quickly for 25 minutes then she rests for 5 minutes before continuing on for another 10 minutes. (NOT A LINEAR FUNCTION) 2 A rock that is...

Earth and Environmental Science
The solar wind can be thought of as evidence for which theory of light?

Math
find the value of x or y so that the line through the points has the given slope. (12,y) and (15,-8); slope: 2/3

AP Macroeconomics
3. You buy a certificate of deposit (CD) that pays a nominal rate of 12% annually. You have a tax rate of 25%, so if the interest on this CD is taxable (which it may not be) your after-tax nominal rate is (1 ñ 25%) • 12% = 9%. Since 10% equals .1, we can rewrite ...

AP Macroeconomics
I need help!!! I don't understand this at all, and neither does my history teacher. Please help explain it in a simpler way if possible. Thank you!!!! question: which of these is not a component of the interest rate on a 30 year us government bond? A.) Transaction costs of...

AP Macroeconomics
1. As an example of a price index, consider the A.C.D.P.I. (a fictitious price index). The associated basket of goods is: Good Quantity Price Coffee 3 lb $8/lb Bread 3 loaves $1/loaf Tea 1 lb $15/lb Aspirin 1 200-tablet bottle $2/bottle Cola 1 case $6/case A. If the price of ...

AP Macroeconomics
Which of these is a component of the interest rate on a 10-year inflation indexed US government bond? A.)Risk that the borrower will default B.)Positive rate of time preference C.)Expected inflation rate D.)general uncertainty about the future

science help!!!
Josslyn is correct if you are with Connections Academy!!! Thank you Josslyn!!!

Physical Science
B

Science~
Tamia is correct!!!

Science
They're all correct!

physics
A superhero flies 285 m from the top of a tall building at an angle of 15 ◦ below the horizontal. What is the horizontal component of the superhero’s displacement? Draw the vectors to scale on a graph to determine the answer. Answer in units of m Your answer ...

math
How did u get 160

Pre Calculus
He needs two adjacent rectangular enclosures - he has 300 feet of fencing. a. find a function that models the total area of enclosures with respect to the width of the enclosures. b. write your function in vertex form using the vertex formula. c. what is the largest area that ...

HEALTH HELP PLZ
can you give me an example?

HEALTH HELP PLZ
You have just found out your friend has broken up with a boyfriend or girlfriend. You have always liked the ex-boyfriend (ex-girlfriend) and wonder if you should ask him (her) out. You're not sure how your friend would feel about that. You decide to ask another friend'...

skills for health
thanks, this really helped me out

skills for health
i need some help for ideas of positive feedback.

Math
A farmer wishes to enclose a rectangular region with 196 meters of fencing in such a way that the length is twice the width and that the region is divided along its length into two equal parts. What is the length and width in meters?

Calc BC
Figure out the 35th derivative for xsinx. You have to do a few derivatives by hand to figure our a pattern and then predict the 35th one

Physics 2
An unknown substance has a mass of 0.125 kg and an initial temperature of 98.0°C. The substance is then dropped into a calorimeter made of aluminum containing 0.285 kg of water initially at 30.0°C. The mass of the aluminum container is 0.150 kg, and the temperature of ...

percent
A pair of jeans coast $90 is on sale for $65, what is the percent that you saved?

Physics
If a person can jump a maximum horizontal distance (by using a 45° projection angle) of 2.07 m on Earth, what would be his maximum range on the Moon, where the free-fall acceleration is g/6 and g = 9.80 m/s2?

math
i am confused

math
why would it be 36feet x 44 feet? i am confused.

math
are you sure

math
the blueprint for landscaping a yard has a scale of 1/2'' to 1 foot.If the blueprint is a rectangle 18 inches by 22 inches, what are the dimensions of the yard?

math
ok

math
the blueprint for landscaping a yard has a scale of 1/2'' to 1 foot.If the blueprint is a rectangle 18 inches by 22 inches, what are the dimensions of the yard?

Math
1) evaluate without a calculator: a)sin(3.14/4) b) cos(-3(3.14)/4) c) tan(4(3.14)/3) d) arccos(- square root of three/2) e) csctheata=2 2) verify the following identities: a) cotxcosx+sinx=cscx b)[(1+sinx)/ cosx] + [cosx/ (1+sinx)]= 2secx c) (sin^2x + 2sinx+1)/cos^2x= (1+sinx...

Math
1) What is the amplitude, period, horizontal shift (relative to basic function), and vertical translation of the following: a) -3cos(x+ 3.14/4) and b) 2sin(x-3.14/2)+3 2) evaluate the following expressions: a) log2 cubed root of 16 b) log25 (1/125) c) e^2ln5 d) ln 1/the cubed ...

Health
A?

chemistry
what is the concentration of a 250 ml solution that contains 44 grams of magnesium fluoride

chemistry
during an experiment, 20 ml of 4 M hydrochloric acid is mixed with 30 ml of water. what is the concentration of your new solution

Math
6.2×0.03

Physics
One long wire carries current 26.0 A to the left along the x axis. A second long wire carries current 68.0 A to the right along the line (y = 0.280 m, z = 0). Where in the plane of the two wires is the total magnetic field equal to zero?

math
what is the cost of 3 notebooks at 20% discount, a binder at 25% discount, and 2 pens. 1 notebook: $1.79 1 pen: $2.89 1 Binder: $3.19

General Physics
Wnc = −fk L = 0 − 1/2m v0^2 −µ m g L = −1/2m v0^2 L = v0^2/(2 µ g) So the distance is proportional to the square of the initial speed. Answer: 4m

Math
When a ball is thrown in the air at 15mps from a height of 1 ft, how long does it take for the ball to hit the ground?

RE
I have to draw upon the Christian parallels within the story of The Lion, the Witch and the Wardrobe. I have found information on all the characters other than the beavers. could anyone shed some light on this. thanks

writing
1)whose

Written Communication
I was stuck between bigamy and misogyny. I'm leaning more towards bigamy now, after some internet researching.

Written Communication
misogyny (hate against women; ex: domestic violence against women?) That's what I think.

Chemistry AP
The numbers are different, so I will remember to post them next time.

Chemistry AP
OH I GET IT NOW, the canceling of units This is great. Thank you again.

Chemistry AP
(Oh yeah, sorry about the sign, and I forgot a bracket after that perentices, I meant to say "what are the temperatures in Kelvin?".) I'm sorry for my slowness, I'm actually learning from the textbook without any teacher guidance, so I can't ask a teacher...

Chemistry AP
Oh and sorry, 10.12 mL or 10.12 cm^3

Chemistry AP
Yes. I understand the degree difference that they are asking for, but I'm having trouble with calculations. They give me the numbers 200.0 F and -100.0F and when I convert those to celcius, I think the significant numbers for each answer should have 4 significant answers. ...

Chemistry AP
Also it would be nice to see multiple ways, so do you think you could show me the other way in which the problem asks for the use of mass perecent of copper= (mass of copper/total) x100?

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