Posts by Anonymous

Total # Posts: 118,477

History
In the opinion, Warren conceded that the Fourteenth Amendment was not originally intended to prohibit school segregation. In 1860s, public schools did not exists throughout the country, and many children received little or no education. However, Warren wrote, by the middle of ...

History
Thank you!!

History
Public Arena Description of Jim Crow Laws transportation Waiting rooms, ticket windows, and seating areas were segregated by race. education Schools and public libraries were segregated by race; teachers who taught in integrated (nonsegregated) classrooms could be charged with...

math
When comparing prices for activities at a local recreation center, you notice that the center charges different prices on different days of the week. For example, riding a go-kart costs $10 on Saturday and Sunday and $5 on Monday through Friday. Is the cost a function of the ...

Accounting
18. What could an expanded version of the accounting equation be? A. A + Rev = L + OE – Exp B. A – L = Paid-in Capital – Rev – Exp C. A = L + Paid-in Capital + Beginning Retained Earnings + Rev – Exp D. A = L + Paid-in Capital – Rev + Exp C? I am ...

History
Okay so the answer is A)furthered industrialization of Western economies ?

History
Which was not an impact of World War I? furthered industrialization of Western economies dismantling of European colonial empires instability in eastern Europe accelerated social transformation I said the answer is accelerated social transformation, but was also thinking it ...

History
I said it was revived cultural ultranationalism, but the other answer I am debating is Germany's first overseas empire?

History
Which best describes an impact of Italian aggression in the inter-war period? the end of a shaky alliance with France Germany’s first overseas empire increased U.S. intervention in Europe revived cultural ultranationalism

historyy
Okay, after rereading I learned that the young turks were pro civil liberties amd that they tried to impose things on other nations. So right now I am not sure if it is answer A or C

historyy
Which was a key feature of the Young Turk era? The Young Turks aggravated non-Anatolian peoples with policies. The Young Turks suppressed the women’s emancipation movement. The Young Turks instituted mandatory Islamic primary education. The Young Turks rescinded ...

History
I said my answer was invasion of Czechoslovakia by Soviet troops to crush Prague Spring

engineering maths
double integral of f(x,y)dxdy in polar coordinates

math
Prove in Fraction if a>b>0, c<0

Science
weight = m g so g = weight/m = 550/75 = 7.33 m/s^2 just for kicks, compute earth radius now 7.33 / 9.81 = Re^2/(Re+8000)^2 .8646 = Re/(Re + 8000) .8646 Re + 6917 = Re .1354 Re = 6917 Re = 51086 meters I do not think so. Maybe you mean 80 km ?

Maths
A car is traveling at the average speed of 50km/hr.How much distance would it travel in 12minutes

english
Ok then athletic director makes sense is that correct?

english
I yhink it is b but not sure

english
A student newspaper publishes an editorial supporting the expansion of a campus recreation facility. Which of the following is most likely the intended audience of the editorial? a. Director of student life b. Undergraduates c. Alumni d. Athletic director

english
Ok so how about B- I just didn’t think that was it because I thought it would not be correct to use parenthesis at the end of a sentence

english
Which of the following options uses parentheses correctly? a. As the horses broke from the gate, the betting favorite stumbled slightly, eliciting gasps (and likely some curse words) from the crowd. b. The betting favorite made a strong push down the stretch, but the lead was ...

reading
An editor is needed for a new corporate magazine. All applicants must have 4 years of editorial experience, a college degree in Journalism or English is required. The job requires full time hours with competitive benefits offered. The starting salary is $30,000 per year. ...

reading
The pangolin is a critically endangered mammal native to Africa and Asia. Due to their unique appearance, pangolins ate the most trafficked mammal on the planet. About the size of a cat, the body and tail of pangolins are covered by hard, overlapping scales made of keratin, ...

english
which of the following sentences contains informal, rather than formal language? A) bright colors appear to capture the attention of the children B) the article examined the history of the women's movement C) the lead engineer found out the cause of a lot of problems. D) ...

math
The first one has 4 choices The second one has 3 the third one has 2 and the last one is stuck with the last one. 4*3*2 = 4!

Math
x + (x-30) = 90 2 x = 120

world history
possibly because many of the other rooms it doesn't seem like visitors would be in.

world history
yes it is in the palace of versaille, it doesn't say anything about it.

world history
Where in the place did Louis XIV put his most precious objects on display for visitors? hall of plenty?

world history
so there was really not a leader of the bastille? I was thinking it was cardinal richelieu because he was acting for louisXIII with putting prisoners there.

world history
Who was the leader of Bastille? Cardinal Richelieu?

history
B?

history
When the stock market crashed in 1929, it had a ripple effect that impacted European nations, among others. In what specific way were European economies tied to the US economy? a.They all adhered to the gold standard. b.All were awaiting repayment by Germany. c.Their economies...

GOVERNMENT
merits &demerits of confederal government

Differential Equations
What you have here is forced vibration of an undamped mass/spring system. It is a special case of the problem Steve linked if the damping term, the one proportional to the first derivative y' is zero. You can find it an any physics text or Google forced vibration.

chemistry
also how would you 3d model how the oxygen atoms make bonds? thank you

chemistry
how to fit four bonds on one atom? modeling the atoms that make the atomic bonds what would be the 3D model?

math
thank you John :)

math
Find the point(s) of intersection between the circle x^2 + y^2 = 50 and the linear equation y = 2x ? 5.

math
Yup, got the answer, thanks!

math
Thanks again Steve :>

math
Laurie buys milk and bread for his family on the way home from school each day, paying with a $10 note. If he buys three cartons of milk and two loaves of bread, he receives 5 cents in change. If he buys two cartons of milk and one loaf of bread, he receives $4.15 in change. ...

math
thank you, Damon!

math
Find the surface area of the prism 5m 9m 12m 1.426m 2.306m 3.336m* 4.213m

Bio Midterm
The best answer choice is B.

math
Show that there is at least one point of intersection between the parabola y = ?2(x + 1)2 ? 5, where y = f(x), and the straight line y = mx ? 7, where y = f(x).

Math
Rectangle: 75/4 = 18.75 wide 27/2 = 13.5 long By formula: P = 2(18.75 + 13.5) = 64.5 yards

Math
Thank you :)

Math
A particular Chemistry book costs $6 less than a particular Physics book. Two such Chemistry books and three such Physics books cost a total of $123. Construct two simultaneous equations and solve them using the substitution method. Show your working. I just need help ...

french revolution
After meeting @ Versailles the new national assembly produced a document. What was it? Was the Tennis Court oath a document or is it referring to the declaration of rights of man? Who did it apply to?

math
Dear people of Jiskha, Thank you for helping me today

Essay
Ms. Sue- Wow you're an octogenarian! I appreciate what you do everyday on Jiskha, helping others.

biology
Cross 2 heterozygous running, heterozygous black mice A cross between a mouse that is waltzing brown with a mouse that is running brown generates some offspring that waltz. What are the parental genotypes? What Is the offspring phenotype ratio A cross between a mouse that is ...

Calculus
For the series from 1 to inf of (2n^2 - 1)/(3n^5 + 2n + 1), would it be possible to compare (2n^2 - 1)/(3n^5 + 2n + 1) to 2/3^3 for the limit comparison test?

Math
Shandel went to the County Fair this summer and was surprised to see a math game on the midway among the games of skill and chance. Picture of a Midway BarkerIn the game, the barker starts by thinking of a math rule or calculation. The player spins a number wheel to get her ...

physics question
A 3m slinky rests on a table with a student holding each end. The students laterally shake the ends of the slinky to generate transverse waves. The student on the left shakes the slinky at 4 Hz with a 5 cm amplitude and the student on the right shakes it at 3 Hz with a 7 cm ...

physics please check my answer
Consider the following circuit that contains a battery and six identical resistors: The diagram has branch A with one resistor, connected to branch B with two resistors connected in parallel, and then branch B is connected to branch C with three resistors connected in parallel...

MATH
yeah,she is right. I have the same problem Damon

MATH
The whole M is 3.70*10^30 but it got dived by 2 so it becomes 1.85*10^30

MATH
Does anybody know how (M+/- ?M^2-4FGr^2/G))/2 equal to 1.85*10^30+/- 1.32*10^30 When M=1.85*10^30,F=5.00*10^25, G=6.67*10^-11 and r=1.5*10^12. I don't know where 1.32*10^30 comes from. Please explain with steps

History
Thank you!

History
Which of the following are contributing factors to de facto segregation in America today? A:judicial rulings and political parties B:executive action and interest groups C:state legislation and public opinions D:housing patterns and economic opportunity*** Is this correct?

History
1:Affirmative action is a policy designed to do which of the following? Select all that apply (2 points) A:Distribute reparations to victims of discrimination. B:Increase diversity in education and employment*** C:Counteract the effects of past discrimination*** D:Punish those...

Physics
A girl (22.5 kg) goes down a straight slide inclined 38.0° above horizontal. The child is acted on by his weight, the normal force from the slide, kinetic friction, and a horizontal rope exerting a 30.0 N force as shown in the figure. How large is the normal force acting ...

physics - please check my answer?
Nope - made a mistake! I figured it out and got the problems right :)

physics - please check my answer?
For calculating the resistance in choice A, would the length be .15? And then the resistance would be 8.4 * 10^-8?

physics - please check my answer?
Consider a block of copper that is a rectangular prism (a box) with sides 15 cm by 20 cm by 50 cm. The resistivity of copper is 1.68e-8. If you consider the resistances between the three sets of parallel faces, which has the middle value? A. The resistance between the 15 x 20 ...

Calculus
Which integral represents the limit as x approaches inf. of 1/n(?(1/n) + ?(2/n) + ... ?(n/n))? A. int from 0 to 1 of x dx B. int from 0 to 1 of ?x dx C. 1/2 * int from 0 to 1 of 1/?x dx D. 2 * int from 1 to 2 of x?x dx

Calculus
Then it would converge. So the series converges for values greater than -1 that are not zero, but it also converges for all values less than -1.

Calculus
For what values of x does the series 1 + 2^x + 3^x + 4^x + ... + n^x + ... converge? A. No values of x B. x >= -1 C. x > -1 D. x < -1 E. All values of x I think the answer is C, because n^(-1) = 1/n, which diverges.

math
The volume of ice-cream in the cone is half the volume of the cone. The cone has a 3 cm radius and height of 14 cm. What is the depth of the ice-cream, correct to 2 decimal places? Answer = 11.11

Physics
every 2 pi radians or 360 degrees you go one circumference which is 2 pi R meters 2600 = 2 pi R n when n is the number of turns of the wheel n = 2600 /(2 pi R) total angle in degrees = 360 n total angle in radians = 2600/R bigger tire is bigger R which is less n

Science
Which of the following diseases is not explained by germ theory? a- malaria b-HIV c-cancer d-flu

Math
A bicycle wheel has a diameter of 63cm how many meters does the bicycle travel for 100 revolution of the wheel

physics question
Due to electric effects on the earth and in the atmosphere, there is an electric field near the earth's surface that points down. Assuming the electric field is uniform with a magnitude of 150 N/C, what charge would a 145g baseball need to float as though it were ...

spanish
how to correctly answer ?Cuantas personas viven en tu casa?

LAW
CASE STUDY HYPOTHESES: Circumstantial evidence is adequate or inadequate demonstrate racial profiling. Questions: Anecdotal (circumstantial) evidence may be discounted by some but not others. Anecdotal, circumstantial, evidence that can easily be discounted as an aberration? ...

Music
use the following notation to answer questions 1-3 1. what kind o triad i this? a. major b. minor C. augmented d. diminished 2. What position is the triad in A. root B. first inveirsion C second inversion D. third inversion 3. What is the root of the chord? A. G B. Bb C. D D. Gb

world history
What definition of "reason" would apply to the French Revolution?

World history
What type of government was France while Napolean was emperor? A republic?

Math
The time between a lightning flash and the following thunderclap may be used to estimate, in kilometers, how far away a storm is. How far away is a storm if 6 seconds elapse between the lightning and the thunderclap? Use the formula d= t/3 , where t is the time, in seconds, ...

Math
How tall is a stack of 16 nickels

maths
PEMDAS first solve in the parentheses: (17.5-6.5) then square the difference finally add 20

please check--intro to finance
thank you!

please check--intro to finance
______ is the price a firm paid to acquire an asset. a) book value b) market value c) markup price d) fair value --------- My answer is B. market value

Introduction to Finance
both my answers were correct

Introduction to Finance
I just need help with these two questions: 1. The difference between the historic price a firm paid and its going price among current buyers and sellers is the difference between its a) market value and depreciation b) book value and depreciation c) market value and intrinsic ...

Math
A carpenter sawed a piece of wood into 3 pieces of wood into 3 pieces. The ratio of wood pieces is 1:3:6. The longest piece is 2.5 feet longer than the shortest piece. Use the draw a diagram strategy to find the length of the original piece.

math
if charlie can type 75 words in 100 seconds, how many words can he type in 5 minutes

physic
man idek physics is so hard ugh

physic
man idek physics is so hard ugh

Physics
Does angular acceleration on a spinning disk increase centrifugal force?

Health- Diseases
Is there a cure for bacterial meningitis? Why or Why not? I have to answer the above question for homework tonight, but I am not sure about why bacterial meningitis doesn't have a cure I know there is no cure for bacterial meningitis, but why? Is it because it is caused by...

chemistry
Oh so it is just put together differently.

chemistry
O3 ----> O + O2 Decomposition What is happening as it decomposes to O and O2 instead of O2 that is decomposes to naturally? How might you fix this issue?

Math
axis of symmetry formula x= -b/2a -2 is the a , -4 is the b , -6 is the c in this quadratic equation. so --4 which is now +4 next 4/2* -2 = -1 Yes. B. x= 1 is correct

Math
Which equation represents the axis of symmetry of the function y=-2x^2 + 4x -6 ? a. y=1 b. x = 1 *** c. x=3 d. x = -3

History
Thank you!

History
Statement 1-Immigrants should make every effort to adapt to their new country, including adopting cultural norms and traditions. Statement 2-Diversity in backgrounds and experience creates a society that teaches tolerance and respect.*** Statement 3-The government should ...

chemistry
Our bodies bring in carbohydrates, proteins, and fats as fuel and then we exhale carbon dioxide and water. what type of reaction allowed out bodies to turn fuel into energy to support life? What ,if any is the problem with this classification? It is a combustion reaction right...

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