# Posts by abby

Total # Posts: 1,138

Statistics
The controller for a garage door opener has nine binary switches that can be set to either on or off. How many different total settings can be set on this controller?

Wilson Central
Find the circumference of a medium pizza that has a diameter of 12 inches.

Linear Algebra
A company separates iron, zinc, and kryptonite from ore by the floatation separation process, which has three steps: oiling, mixing, and separation. These steps must be applied for 4, 5, and 1 hour respectively to produce one unit of iron; 4, 4, and 1 hour respectively to ...

Math
A class consists of 16 boys,12girls, and 2 teachers. How many different committees of size eight can be formed if the committee must consist of 4 boys 3 girls and one teacher?

physics
An electron and a proton are initially very far apart (effectively an infinite distance apart). They are then brought together to form a hydrogen atom, in which the electron orbits the proton at an average distance of 5.40 10-11 m. What is EPEfinal - EPEinitial, which is the ...

Science
If ______ amounts of hot and cold water are mixed, the final temperature will b the _______ of the two _______ (beginning) temperatures.

math
E. 15

Economics
- Explain how the federal government uses Fiscal Policy to avoid problems in the economy. - Historically, where has the Federal government spent the most money?

physics
3.54 x 10^2 J of work is done to speed up a 1.22 x 10^2 kg log rolling along the ground. If the log was originlly moving at 2.3 m/s, determine how fast it ends up going.

math
how to graph y=4x-3

Science
What does Earth's revolution result in?

physics
A submarine is patrolling the ocean. Each hour, it descends 25 feet and then ascends 10 feet. At 7:00 AM, it is at a depth of –100 feet. What will its depth be at 11:00 AM?

Chemistry
he question representing the production of tetraphosphorus trisulfide (P4S3), a substance used in some match hears, is 8P4 + 3S8 ---> 8P4S3. Determine if each of the following statements is correct. If the statement is incorrect, rewrite it to make it correct. a. To produce...

art
number 2 is correct i got a 100% on this test

math
rule= input3 output 2 input 6 output3 input 9 output4 input 12 output 5

Physics
How many significant figures are in 1.30470

Physics
PLEASE HELP, I'm trying to study for a quiz >.< and I don't understand this one question! A fellow student reports his measurements of time for a speed calculation in minutes. How could he express that calculation using SI base units? A)convert minutes to hours ...

Chemistry
2.19E42

AP Physics B
A 1010 kg geosynchronous satellite orbits a planet similar to Earth at a radius 1.97 × 105 km from the planet’s center. Its angular speed at this radius is the same as the rotational speed of the Earth, and so they appear stationary in the sky. That is, the period ...

English
I need a thesis statement for the story, "Rikki Tikki Tavi" by Rudyard Kipling. I thought about using " (In) This short story, "Rikki Tikki Tavi, by Rudyard Kipling, tells of the conflict of Rikki Tikki and two cobras, as he tries to defend Teddy."

Math
Find the domain and range of the function. f(x)=x-1 -3<x<0 3x-1 x>or equal to 0 Add work/steps :)

math
ok thank you

math
it doesnt say it in my workbook

math
at this rate how many minivans would pass luann if 60 vehicles passed her? HINT; minivans= 15

I don't know how to do area on a shape if it has missing numbers.. .also i need help on division with decimals...

trapizoid

social studies
With the vital assistance of _______, Theodore Roosevelt established the first comprehensive national conservation policy. A. Upton Sinclair B. William Howard Taft C. Gifford Pinchot D. Samuel Hopkins Adams

math
You are missing some information in order to complete this question.

Math
An employee has an annual salary of \$26,965. After he arranges to have deducted from his salary 12% for the purchase of bonds, 17% for federal withholding tax, and 3% for a retirement fund, what is the amount of his monthly check?

chemistry
3.4*10^4 or 34000, micahs answer is incorrect.

calc 3
A woman walks due west on the deck of a ship at 4 mi/h. The ship is moving north at a speed of 15 mi/h. Find the speed and direction of the woman relative to the surface of the water. (Round your answers to one decimal place.)

Literature
Thank you

Literature
1. Which one of the following short stories takes a series of completely ordinary events and develops them into a character study? A. "Young Goodman Brown" B. "Paul's Case" C. "A Private History of a Campaign That Failed" [D.] "A Pair of ...

Literature
Great literature is educational because it A. allows you to simply observe and analyze. B. helps you draw on ideas you already have. C. won't challenge your beliefs. D. teaches rather than entertains. B?

chemistry

chemistry
Specific Heat= (quantity of heat trandferred in Joules) / (mass of substance in grams) * (temperature change)

Chemistry
A calorimeter contains 30.0 mL of water at 11.0 degrees C. When 1.50 g of X (a substance with a molar mass of 65.0 g/mol) is added, it dissolves via the reaction: X (s)+H2O (l) ---> X (aq) and the temperature of the solution increases to 26.0 degrees C. Calculate the ...

Chemistry
Thank you Dr Bob, I actually realized right after I posted the question I was not including the 100 g of H2O in my math.

Chemistry
In the following experiment, a coffee-cup calorimeter containing 100. mL of H2O is used. The initial temperature of the calorimeter is 23.0 degrees C. If 3.80 g of CaCl2 is added to the calorimeter, what will be the final temperature of the solution in the calorimeter? The ...

History
Mhm and I tried, I go on here to see if I'm correct. No one is always 100% correct. I ask for help so I can better understand how I was wrong, if I was wrong.I thought that's what this website was for. Help when you need it.

History
Obviously I don't think education is insane sense I'm paying for it. It's absurd for you to think people can remember everything they read. Perhaps you can, but there are plenty of people who can't.

History
A 206 page text and you expect to remember things like this? That's insane. If I'm not interested in the subject things tend to run together. Atleast I'm trying.

History
Is it B?

History
Which of the following statements is true regarding the Korean War? A. The Chinese armed and trained the North Korean army. B. Stalin was outraged by the North Korean attack on South Korea. C. Stalin approved the North Korean attack in advance. D. Both Stalin and Mao expected ...

History
The majority of states that did not ratify the Equal Rights Amendment were located in the A. Northeast. B. Midwest. C. West. D. Southeast. Is it D?

History
Which of the following was Eisenhower's most significant legislative achievement? A. The Highway Act of 1956 B. The extension of Social Security benefits C. Increasing the minimum wage D. The establishment of modern Republicanism Is it A?

History
The political purpose of the Taft-Hartley Act of 1947 was to A. roll back the provisions of the Wagner Act. B. strengthen the Wagner Act. C. impose regulations on the steel industry. D. implement NSC-68. Is it B?

History
Well I'm stuck between A and C. The Platt Amendent was rescinded, but also under the Good Neighbor police it also increased American commerce with Laitn America?

History
Under Franklin Roosevelt's Good Neighbor policy, A. the Platt Amendment was rescinded. B. the collective security among the nations of the Western Hemisphere declined. C. American commerce with Latin America increased, but only slightly. D. Cordell Hull favored continued ...

History
Than is it C?

History
At the beginning of World War II, Roosevelt dealt with France A. by joining with the British in an assault on North Africa. B. through negotiations with the Vichy Government. C. by supporting the Free French under Charles de Gaulle. D. by seeking an alliance with French ...

History
After Hitler came to power in 1933, he blamed Germany's defeat in World War I on A. Jews and Gypsies. B. Communists and American imperialists. C. Jews and Communists. D. Communists and Socialists. Is it C?

History
Which of the following statements about Truman's Fair Deal is true? A. It repealed the New Deal. B. It called for national medical insurance. C. It was reluctantly passed by Congress. D. It was Truman's response to the Soviet's Sputnik. Is it C?

History
In a free election in 1989, Lech Walesa came to power in A. Poland. B. Hungary. C. Romania. D. East Germany. Is it A?

History
Which of the following is true of the Truman Doctrine? A. It amounted to an informal declaration of Cold War. B. It created the North Atlantic Treaty Organization. C. It established the Marshall Plan. D. It ended the policy of containment. Is it C?

American History
Which of the following was true of Nixon's presidency? A. It shifted responsibility for welfare programs from the states to the federal government. B. It resisted affirmative-action legislation. C. It tried to overthrow Johnson's Great Society agenda. D. It oversaw the...

Social Studies
Which of the following groups benefitted the least from the prosperity of the second industrial revolution? A. Farmers B. Factory workers C. Textile workers D. Railroad workers Is it A?

Social Studies
In 1916, Woodrow Wilson ordered General John J. Pershing to lead U.S. troops into Mexico to capture A. Francisco Madero. End of exam B. Pancho Villa. C. Porfirio Diaz. D. Victoriana Huerta. Is it B?

Social Studies
Believing that truth is what works for actual real people, Harvard psychologist William James developed the philosophy of A. radical progressivism. B. social idealism. C. pragmatism. D. social progressivism. Is it C?

Social Studies
During the election of 1936, declaring their party a "millionaire's union," Franklin Roosevelt focused mainly on defeating the A. Liberty League running Alfred M. Landon. B. Union Party running William Lemke. C. Liberty League running Father Coughlin. D. Union ...

Social Studies
In the election of 1912, Teddy Roosevelt's Bull Moose Party platform was built around what he called the A. New Nationalism. B. Square Deal. C. Fair Deal. D. New Freedom. Is it B?

Social Studies
Yes, but the answer didn't seem reliable.

Social Studies
Following the Spanish-American War, and especially in regard to American occupation of the Philippines, most anti-imperialists argued that A. the occupation would lead to unhealthy racial mixing. B. because all war was immoral, the fruits of war were tainted. C. installing ...

Social Studies
_______ pioneered the field of corporate public relations. A. Samuel Gompers B. Henry Ford C. Ivy. L. Lee D. Margaret Robins Is it C?

Social Studies
As passed by the Congress after McKinley delivered his war message to Congress, the declaration of war against Spain was modified by the Teller Amendment, which stipulated that A. the United States wouldn't annex Cuba. B. trade with Spain would continue as usual. C. the ...

Social Studies
Which of the following is true of the Spanish-American War? A. Black soldiers referred to black Cubans as "Smoked Spaniards." B. Racial tensions were suspended for the duration of the war. C. About one in ten American soldiers were black. D. The black soldiers who ...

Social Studies
During the Great War, the Food Administration was headed by A. Samuel Gompers. B. Bernard Baruch. C. Herbert Hoover. D. Felix Frankfurter. Is it C?

Social Studies
So is it C?

Social Studies
As its intellectual voice, ______ became the leader of the Harlem Renaissance. A. Claude McKay B. W. E. B. Du Bois C. James Weldon Johnson D. H. L. Mencken Is it B?

Social Studies
Which of the following was true of Secretary of State William Henry Seward? A. He annexed the Midway Islands. B. He opposed American imperial expansion. C. He was successful in negotiating a trade deal with the Kingdom of Hawaii. D. He negotiated the purchase of Alaska from ...

Social Studies
Band Concerts?

Social Studies
No I have not.

Social Studies
Before 1910, the most popular form of public entertainment was A. band concerts. B. baseball. C. ballroom dancing. D. viewing motion pictures. Is it C?

Social Studies
The Niagara Movement, headed by _______, sought equal rights for blacks. A. W. E. B. Du Bois B. Booker T. Washington C. William Lloyd Garrison D. William E. Walling Is it A?

Social Studies
The last of Wilson's Fourteen Points called for A. the establishment of an independent Poland. B. heavy reparations to be assessed against Germany. C. Belgian neutrality. D. the creation of a League of Nations. Is it D?

Social Studies
With the vital assistance of _______, Theodore Roosevelt established the first comprehensive national conservation policy. A. Gifford Pinchot B. Samuel Hopkins Adams C. Upton Sinclair D. William Howard Taft Is it A?

Social Studies
Theodore Roosevelt's first major trust-busting victory resulted from a suit brought against A. the Northern Securities Company. B. the American Tobacco Company. C. the DuPont Corporation. D. Standard Oil. Is it A?

Social Studies
During the election of 1936, declaring their party a "millionaire's union," Franklin Roosevelt focused mainly on defeating the A. Liberty League running Alfred M. Landon. B. Union Party running William Lemke. C. Liberty League running Father Coughlin. D. Union ...

Social Studies
Following the Spanish-American War, and especially in regard to American occupation of the Philippines, most anti-imperialists argued that A. the occupation would lead to unhealthy racial mixing. B. because all war was immoral, the fruits of war were tainted. C. installing ...

Social Studies
In the election of 1912, Teddy Roosevelt's Bull Moose Party platform was built around what he called the A. New Nationalism. B. Square Deal. C. Fair Deal. D. New Freedom. Is it A?

Social Studies
Which of the following is true of the Industrial Workers of the World (I.W.W.)? A. It had very little influence over the labor movement. B. It was founded in Russia. C. It was devoted to organizing highly skilled immigrant workers. D. It made business leaders create new ...

Social Studies
After the Spanish-American War, the _______ reserved the right of the United States to intervene in Cuba's internal affairs. A. Platt Amendment B. Foraker Act C. Caribbean Accord D. Open Door policy Is it A?

Social Studies
Which of the following statements about John D. Rockefeller is most accurate? A. He drilled the first oil well near Titusville, Pennsylvania. B. He considered competition to be the central ideal of capitalism. C. He invented the concept of vertical integration. D. He founded ...

Social Studies
Which of the following statements about President Andrew Johnson is true? A. He was well educated, but he was a poor stump speaker. B. He was impeached and forced from office. C. He was raised under conditions of extreme poverty. D. He defended the planter aristocracy. Is it B?

Social Studies
Which of the following statements about the provisions of the Compromise of 1850 is true? A. The slave trade was abolished in the District of Columbia. B. The principle of popular sovereignty was abandoned. C. Fugitive slaves were denied any and all constitutional rights. D. ...

Social Studies
Thank you for all your help!

Social Studies
During the bitter struggle over reconstruction policy, Congress overrode Johnson's veto of the A. bill intended to nullify the South's black codes. B. Civil Rights Act. C. Radical Reconstruction Act. D. bill extending the life of the Freedman's Bureau. Is it B?

Social Studies
The National _______ Act of 1902, provided proceeds from the sale of public lands for the construction of dams, canals, and irrigation systems in sixteen Western states. A. Land Grant B. Recovery C. Development D. Reclamation Is it D?

Social Studies
The richest discovery in the history of mining occurred in 1873. This so-called "Big Bonanza" made _______ the richest man in the world. A. John Mackay B. Henry Sutter C. John Placer D. Henry Comstock Is it A?

Social Studies
In 1876, the first separate graduate school was established A. at Radcliffe. B. at Johns Hopkins University. C. at Harvard by Charles W. Eliot. D. by the Morrill Land Grant Act. Is it B?

Social Studies
In 1866, the Sioux Chief Red Cloud ambushed and massacred Union soldiers in an incident that would be referred to as the _______ Massacre. A. Little Big Horn B. Chivrington C. Fetterman D. Wounded Knee Is it C?

Social Studies
Which country lawyer from Ashtabula, Ohio, argued that criminals are not born, but are made by the unjust condition of human life? A. Herbert Spencer B. William Graham Sumner C. Clarence Darrow D. Washington Gladden Is it C?

Social Studies
General Grant's army came closest to defeat in the West as a result of a surprise Confederate attack at the Battle of A. Fort Henry. B. Manassas. C. Shiloh. D. Vicksburg. Is it Shiloh?

Social Studies
Which of the following is associated with the development of chain stores? A. Marshall Field B. R. H. Macy C. John Wanamaker D. F. W. Woolworth Is it F. W. Woolworth?

Social Studies
Which of the following nineteenth-century inventors is associated with Menlo Park in New Jersey? A. Gustavus F. Swift B. Alexander Graham Bell C. Thomas Alva Edison D. Cyrus W. Field Is it Thomas Edison?

Social Studies
Which of the following labor activists founded the American Federation of Labor? A. Samuel Gompers B. William Sylvis C. Terence Powderly D. Uriah Stephens I think it's Samuel Gompers. Is that correct?

Social Studies
In the later phases of the Civil War, General __________, running for president against Lincoln, declared that he would not make emancipation a condition of reconstruction. A. McClellan B. Meade C. Sherman D. Longstreet Is it Sherman?

Social Studies
Which of the following was true of the Know-Nothing party? A. It focused on containing the expansion of slavery. B. It wanted to undermine immigrant voting strength. C. It rejected nativism. D. It gained the widespread support of new immigrants.

Social Studies
Which country lawyer from Ashtabula, Ohio, argued that criminals are not born, but are made by the unjust condition of human life? A. Herbert Spencer B. William Graham Sumner C. Clarence Darrow D. Washington Gladden

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