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December 18, 2014

Posts by rose


Total # Posts: 942

english
i have read the book and im having trouble answering them.. i cant seem to find the answer in the novel
April 24, 2013

english
these are questions based on the book to kill a mockingbird 1. how does atticus explain to scout a way of getting along in school and with other people, in chapter 3 2. why does atticus think it is just as well that the ewells do not attend school, chapter 3 3. what does his ...
April 24, 2013

analytical chemistry
chemical equilibria involved in precipitation reaction
April 22, 2013

english
this is for to kill a mockingbird why does scout call the boy 'a pocket Merlin"? AND briefly describe mr.radley?
April 18, 2013

english
thank you
April 18, 2013

english
this is for the book to kill a mockingbird what is significant about Mr. Cunningham kneeling down and saying to Scout "i'll tell him you said hey, little lady"
April 18, 2013

math
given the points A(0,0), B(3,1) and C (1,4) what is the measure of angle ABC I plotted it on a gragh and got 1.46 degress. I am unsure if I am doing this question correctly. Or am I misreading it thanks in advance .
April 14, 2013

math
Use the distributive property 3(x+ 4) = 3*x + 3*4 = 3x + 12
April 11, 2013

algebra
x = number of ones y = number of tens x+ y = 57 x + 10 y = 156 hope this helps
April 10, 2013

Math
base of large triangle is to base of small triangle as 96 miles is to 31 miles. base of large triangle is to base of small triangle as leg (m) of large triangle is to leg (31) of small triangle Does this help?
April 10, 2013

Math
If an area of a parallelogram is 8x+2 with a height of 4. What is the length of the base?
April 10, 2013

math
If the distance between location A to B is straight east 10 km. then from B to C is Nw 18KM How far would you be from point C to A. Would you not need to more information then this to calculate this answer?
April 9, 2013

Life science, history, geography, and maths literacy
You can become tour guide,museum,metiorolist
April 8, 2013

math
A plane leaves hamilton and flies due east 75 km at the same time a second plane flies in a direction of 40degress southeast for 120 km how far apart are the planes when they reach their destination. I say the calculation is 75^2+120^2-2(75)(120)cos40 the book says to use cos ...
April 7, 2013

math
Am I missing something here. They way I read this is that the answer is already given 9.5m. or are they after the angle of the ground to guy wire? The guy wire is 13.4m long. It supports a vertical power pole. The wire is fastened to the ground 9,5m from the base of the 8.7m ...
April 3, 2013

math
Susan Borrowed $5000. The term of the loan is 12% compouned monthly for 3 years. what is the monthly payments? How much must she pay at the end of of 1 year to pay the balance off? How much did she save in interest by paying the loan off in one year??
April 1, 2013

HELP!!!!
Is there any good colleges in NEW YORK for COUNSELING PSYCHOLOGY????
March 27, 2013

math
5^0/5^-6 * 1/5^-11 / (5^2)^4/(5^10)^2
March 27, 2013

math
-(-2)^0*(-2)^3*(-2)^-4/(-2)^3
March 26, 2013

physics 20
The problem goes not include that information
March 16, 2013

physics 20
Two people, a and b, are pulling on a tree with ropes while person c is cutting the tree down. Person a applies a force of 80.0N (45.0degrees) on one rope. Person b applies a force of 90.0N (345degrees) on the other rope. Calculate the net force on the tree.
March 16, 2013

Life orientation
Dxuscuss 5 way in which the human or invromental problem impact on the community
March 14, 2013

algebra
a model rocket is shot straight up from a roof the height at any time t is aproximated by the model h=-t(squared) +3t+28,where h is the height in metres and t is the time in seconds . When does the rocket hit the ground?
March 12, 2013

Geometry Inscribed
line BC is tangent to circle A at B and to circle D at C (not drawn to scale) AB=11, BC=23,and DC=2. find AD to the nearest tenth. Image: i.imgur(dot)com/f4ThxTu.jpg
March 9, 2013

Life orientation
In 15 line critically discuss 5 way which the human problem impact on the community for teenage pregnancy
March 9, 2013

Finance
P5. Use your knowledge of income statements to fill in the missing items: SALES - $------ COST OF GOODS SOLD - $575,000 GROSS PROFIT - $1,600,000 GENERAL AND ADMINISTRATIVE EXPENSE - $200,000 SELLING AND MARKETING EXPENSE - $------ DEPRECIATION - $50,000 OPERATING INCOME...
March 6, 2013

Finance
P2. Use your knowledge of balance sheets to fill in the missing amounts: Assets: CASH - $10,000 ACCOUNTS RECEIVABLE - $100,000 INVENTORY - $------ TOTAL CURRENT ASSETS – $220,000 GROSS PLANT AND EQUIPMENT – $500,000 LESS: ACCUMULATED DEPRECIATION -$ ------ NET PLANT ...
March 6, 2013

grade 9 english
I have read the story I need help answering this question from act 1, scene 1!
February 25, 2013

grade 9 english
My question is about the story a midsummer nights dream, in act one 1. Why does helena wish her 'tongue should catch(hermia's) tongue's sweet melody'(189)
February 25, 2013

chem!!!!!!
chemistry, my textbook is modern chemistry i found the actual problem: 2.8% hydrogen, 9.8% nitrogen,20.5% nickel, 44.5% oxygen, and 22.4% sulfur determine empirical formula for compounds
February 23, 2013

chem!!!!!!
empirical formulas" p 889(153e)
February 23, 2013

chemistry
what mass of Fe3O4 would conatin 1.85*10^21 atoms of Fe?
February 23, 2013

chem
if a sample of iron(III) oxide contains 22.56g of iron, what is the mass of the sample? do u just find the molar masses?
February 22, 2013

chemistry
A sample of liquid consisting of only C,H and O and having a mass of 0.5438g was burned in pure oxygen and 1.039g of CO2 and 0.6369g H2O were obtained. what is the empirical formula of the compound?
February 22, 2013

chemistry
thankks again!!1
February 22, 2013

chemistry
sorry, sent it twicee
February 22, 2013

chemistry
the mass of 2.50 mol of a compound with the formula ECl4, in which E is a nonmetallic element, is 385g. what is the molar mass of Ecl4? what is the identity of E?
February 22, 2013

chemistry
the mass of 2.50 mol of a compound with the formula ECl4, in which E is a nonmetallic element, is 385g. what is the molar mass of Ecl4? what is the identity of E?
February 22, 2013

Guidance and Discipline
following ideas?
February 22, 2013

chemistry
Thank you soooooooooooo much!!!
February 22, 2013

chemistry
a sample of glucose, c6h12o6 contains 2.03*10^21 atoms of carbon. (a)how many atoms of hydrogen does it contain? (b)how many molecules of glucose does it contain? (c)how many moles of glucose does it contain? (d)what is the mass of this sample in grams? its kinda long, but i ...
February 22, 2013

edu
i think your right, its c
February 22, 2013

chemistry
plug in the molar mass? is mass the same as molar mass?
February 22, 2013

chemistry
how many grams of CO2 can be formed by the complete combustion of a 14.7 sample of C2H6 that is 92.4% pure?( assume the impurities contain no carbon)
February 22, 2013

physics
An aircraft in a straight line with a constant speed of 450km.h ,What is the magnitude of the resultant force acting on the aircraft?
February 22, 2013

chemistry
5* 12.01+ 12*1.01= 60.05 g/mol c H 1 mol of C= 60.05g/mol next step?
February 21, 2013

chemistry
how many c atoms are contained in 15.63g of c5h12??
February 21, 2013

math
(b) 1 to 10 what kind of proportion?
February 21, 2013

chemistry
A sample of liquid consisting of only C,H and O and having a mass of 0.5438g was burned in pure oxygen and 1.039g of CO2 and 0.6369g H2O were obtained. what is the empirical formula of the compound?
February 21, 2013

chemistry
honestly I would love to, but theres no more info or instructions on my worksheet, makes no sense thanks for trying tho:)
February 21, 2013

chemistry
"empirical formulas" p 889(153e)
February 21, 2013

chemistry
umm... i need some help, sorry but how do you convert them?? my chem teacher isnt the best :(
February 21, 2013

chemistry
"empirical formulas" combustion of a 0.255g compound conatining only C,H and O, yields 0.561g CO2 and 0.306g H2O. what is the empirical formula of the compound?
February 21, 2013

chemistry
A 2.50g sample of a hydrate of calcium nitrate was heated, and only 1.70g of the anhydrous salt remained. what is the formula of the hydrate?
February 21, 2013

science
after some research, they definetly dont have segmented bodies, i dont think its shell either, and hollow doenst sound correct, so my answer is round bodies might need to clarify planarians are not parasitic hope this helps!
February 21, 2013

chemistry
thanks!!
February 21, 2013

chemistry
a 5.00g sample of a hydrate of barium chloride was heated, and only 4.30g of the anhydrous salt remained. what is the formula of the hydrate?
February 21, 2013

chemistry
thank you!!
February 21, 2013

chemistry
if 125g of magnesium sulfate heptahydrate is completely dehydrated, how many grams of anhydrous salt will remain? i would really appreciate anyone's help
February 21, 2013

chemistry
thank you, very helpful
February 21, 2013

chemistry
what is the formula for the sodium sulfate if 3.54g of dry solid remain after 8.50g of hydrate are heated??
February 21, 2013

science
group 8 elements have full valence electron shells. (valence electron are in the outermost shell of an atom) this makes the elements in group 8 stable or inert. they are also transition metals. hope this helps!
February 21, 2013

chemistry
If 53.62 ml of an oil weighs 48.34 g, what is the specific gravity of the oil?
February 19, 2013

physics
a net force of 5000N accelerates a car from rest to 20m/s in 10s. what is the net force exerted on the car
February 19, 2013

grade 9 english
Are u disagreeing with my answer because it is wrong or is it your opinion???? I want to make sure I get the right answer
February 18, 2013

grade 9 english
Ms Sue I finished all the questions but I really only need help on the question 2b) consider why the mother's laughter sounds like wind chimes when she is talking to the doctor
February 18, 2013

grade 9 english
And for each womans laugh can I say that ms hallmans has almost like an evil laugh and the mothers more of like a fake laugh(like she didn't find it funny, she may have found it offensive) is that right? And I'm still having diffuculties on why the mothers laugh sounds...
February 18, 2013

grade 9 english
Thanks and for symbols can I write jealosy and selfish
February 18, 2013

grade 9 english
Ms. Sue?
February 18, 2013

grade 9 english
pls i really need help
February 18, 2013

grade 9 english
it is available online go to google and type symbols in short story stones by sandra birdsell, press enter and scroll down to find a site called PDF Stones by Sandra Birdsell - My Class Sites and u will find the story
February 18, 2013

grade 9 english
ive found a site with the story, would that help....
February 18, 2013

grade 9 english
im sorry but the reference does not help....... i still do not understand.... is there any way u can read it now(2 pages) and help me pls... im realy stuck....
February 18, 2013

grade 9 english
okay but that reference doesnt help answer my first question........ thank u anyways
February 18, 2013

grade 9 english
pls someone help
February 18, 2013

grade 9 english
i need help answering it. i dont understand the story
February 18, 2013

grade 9 english
questions for short story Stones by sandra birdsell. 1) in two sentences retell the story. 2a) Compare the descriptions of the two woman's laughter in paragraph three. Explain how the similes capture the personalities of each of these characters. 2b) consider why the ...
February 18, 2013

Finance 100
The following information is available to you: travelers' checks = $1 million; coin and paper currency = $30 million; repurchase agreements and Eurodollars = $15 million; demand deposits = $25 million; retail money market mutual funds = $60 million; savings accounts at ...
February 18, 2013

math
96x3
February 13, 2013

math 4th grade
4/12
February 12, 2013

7th grade math
what is the function of the following table: a tree that has a height of 12 feet will have a shadow of 10 feet
January 30, 2013

chem
if a 240mg of an acid H2A required 50.0ml of 0.10M NaOH for complete neutralization, what is yhe equivalent weight of the acid? what is its molecular weight?
January 28, 2013

chem
draw the approximate curve for a 25ml 0.10 M weak acid HA (K=1x10^-6) that is titrated with 0.10 M NaOH
January 28, 2013

math
Unit rate 6 eggs in 7 days?
January 28, 2013

english
i want to know more about the who what where why and how of robert falcon scott and the terra nova expedition
January 24, 2013

anatomy
how many extremities are in the human body?... is it only two with is our upper extremity and lower body?... help!..thanks!
January 24, 2013

mat 140
A football team gained 12 yards on one play, lost 40yards on another, and gained 34 yards on the last play of the first half. They had already gained 345 yards during the half. What was the total yardage gain for the first half?
January 22, 2013

Physics
Two springs are attached side by side to a green box of mass M. Determine an expression that describes the period of motion of the box attached to this combination of springs. The two individual springs have spring constants K1 and K2 respectively.
January 21, 2013

Physics
A 250 g object attached to a spring oscillates on a frictionless horizontal table with the frequency of 4 Hz and an amplitude of 20 cm. Calculate a) maximum potential energy of the system b) the displacement of the object when the potential energy is one-half of the maximum c...
January 21, 2013

Statistics
3 balls are drawn successively from a box containing 6red,4 white and 5 blue balls.Find the probability that they are drawn in order red,white and blue if:(a)each ball is replaced.(b)balls are not replaced
January 20, 2013

science
an iron box immersed in water,kerosene and coconut oil seperately.does same force of buoyant force on iron box in all liquids?
January 17, 2013

GENERAL CHEMESTRY
Analyze the properties of a sodium atom and a sodium ion. What are the differences in mass, stability, and reactivity that are caused due to the differences between the sodium atom and sodium ion? Provided an in depth explanation or analysis of subject or topic. Used a clear, ...
January 16, 2013

GENERAL CHEMESTRY
Analyze the properties of a sodium atom and a sodium ion. What are the differences in mass, stability, and reactivity that are caused due to the differences between the sodium atom and sodium ion?
January 15, 2013

GENERAL CHEMESTRY
Identify the two important classes of catalysts. Analyze the chemical reactions that take place when a biological catalyst combines with a reactant (substrate) to form an unstable intermediate.
January 13, 2013

Math
It's from Saxon math right?
January 9, 2013

Math
I don't know it too, sorry.
January 9, 2013

Math
What is 7/5 into a mixed number
January 8, 2013

math
105/5=21 21*2=42 blue 21*3=63 red
January 7, 2013

Math
41.5/5=8.3lb
January 7, 2013

Math
the x axis is horizontal, the y axis is vertical
January 7, 2013

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