Thursday

June 30, 2016
**Math**

1. A car travels 17 miles in 20 minutes. What is the rate in miles/min. Do I just divide the two so the car is going 85 miles per minute? But is that the correct label or would it be mph? 2. Compare 9 ft. to 7 yards. Write the ratio as a fraction in lowest terms. Since they ...
*Friday, January 15, 2016 by Fugel*

**Math **

The table shows the results of rolling a number cube labeled one through six 50 times. Number Rolled Frequency 1 7 2 9 3 11 4 6 5 9 6 8 1. What is the experimental probability of rolling a 3? 0.11 0.22 0.30 ** 0.27 2. Based on the experimental probability, predict the number ...
*Friday, January 15, 2016 by Friendly*

**Math **

A school has an equal number of boys and girls. You use a coin to simulate the first three students to arrive at school each day, where “heads” represents a boy and “tails” represents a girl. The table below shows a sample of 20 coin tosses T H T T T T T H ...
*Friday, January 15, 2016 by unknown*

**Math**

write a ratio the situation in three ways comparing the first quantity to the second quantity. A zoo has 14 monkeys and 18 chimpanzees. A. 18 to 14, 18:14, 18/14 B. 14 to 28, 14:28, 14/28 C. 18 to 14, 14:18, 14/18 D. 14 to 18, 14:18,14/18••
*Friday, January 15, 2016 by Estephania*

**mec113 or physics**

(1)what is welding (2)what are the advantage and disadvantage of welded point (3)list and explain the various types of joint normaly used in welding (4)what do you understand by welding (5)list out the equipment required for oxy-acetylene welding (6)discribe with the aid of ...
*Friday, January 15, 2016 by YAKUBU*

**History **

1. Which of these was a precedent that George Washington set? (5 points) constitutional amendment process formal presidential dinners singing of the national anthem use of a presidential cabinet 2. "The time for the new election of a citizen to be president of the United ...
*Thursday, January 14, 2016 by YRN DJ*

**Math- Please Help**

Solve Each inequality. 1. m-7<6 m<-1 m>1 m<13 m<-13 2. x+4.5>5.5 x>10 x>1 x>0.1 x<1 (there was a _ underneath all of the <'s in that question) 3. p+12>9 p>21 p>3 p>-21 p>-3 4. Translate the following statement into an ...
*Thursday, January 14, 2016 by Connections Academy Student*

**Math**

Chin went to a store where he spent one half of his money and$14 more.He then went to another store where he spent one third of his money and $14 more. If he then had no money left, how much did he have when he entered the first store?
*Thursday, January 14, 2016 by Anonymous*

**Math**

The sum of three numbers equal 92. The second number is 8 more than the first number. The third number is 2 times the second number. What is the first number?
*Thursday, January 14, 2016 by Anonymous*

**English**

It's about identifying types of sentences I struggle in English so I was gonna ask if these answers are right: 1. "To build a fire" is set in the Yukon where a man is journeying alone. - complex 2. The Yukon lay under three feet of ice. -simple 3. He could see ...
*Thursday, January 14, 2016 by Ashley*

**math**

-6 is given as a fourth term,-34 is a eleventh term what are the first three terms?can i solve it simultaneously
*Thursday, January 14, 2016 by mbali*

**Math**

In an isosceles triangle, the perimeter is 8 more than 2 times on of the legs. If the perimeter is 28 in, find the length of the base. A. 16 in B. 18 in C. 10 in D. 8 in Given triangle ABC with A(-3, 2), B(-1, -4), and C(4, 1), write the equation for the line containing ...
*Thursday, January 14, 2016 by SkatingDJ*

**Geometry **

The lengths of the sides of a triangle are 17, 8, and n. Which of the following must be true? A. 9 < n < 25 B. n > or equal to 25 C. n < 9 D. 9 < or equal to n < or equal to 25 At first I thought it was B, then I thought it was A or D... is it A? Please help...
*Thursday, January 14, 2016 by SkatingDJ*

**Maths, Function image sets**

Need a bit of help. Trying to find the image sets of two recipricol functions. The first g(x)=1/(x-2)+5 (x not equal to 2) The second g(x)=1/(x-2)+5 (x>2) Now its quite easy to draw/sketch the graph but ive not really dealt with image sets of recipricol f functions before ...
*Thursday, January 14, 2016 by Matt*

**Maths**

A figure skater scores 74.92 in her first skate and 144.19 in her second skate. What is the total score?
*Thursday, January 14, 2016 by Joe*

**Math**

Which interval does the shaded area represent? (The picture shows the first quadrant with the graphs of y=x^2 and y=cosx; the shaded area is a rectangle with the top right corner being the intersection of the functions and the bottom right corner being the origin) The choices ...
*Wednesday, January 13, 2016 by Katerina*

**Math**

Barb is making a bead neaklace. She strings 1 white bead,then 3 blue beads,then 1 white bead,and so on. Write the numbers for the first eight beads that are white. What is a rule for the pattern?
*Wednesday, January 13, 2016 by Olivia*

**PHYSICS**

In your moving car, you covered 2.0 m during the first 1.0 s, 4.0 m during the second 1.0 s, 6.0 m during the third 1.0 s, and so forth. Find the acceleration.
*Wednesday, January 13, 2016 by Katie*

**science help**

An astronomer sees two stars in the sky. Both stars are equally far from Earth, but the first star is brighter than the second star. Which of the following is a valid conclusion about the first star? It is larger than the second star. It is smaller than the second star. It is ...
*Wednesday, January 13, 2016 by Oscar*

**SCIENCEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE**

1. The current atomic model would be revised if (1 point) better microscopes were being used to study its structure. better microscopes are invented in the future. new information about an atom’s structure is discovered. a new element is discovered in the future. 2. ...
*Wednesday, January 13, 2016 by CUPCAKE HELP*

**Economics**

If Mark sells cattle to a meat packing plant, Mark is part of the ____________market. The plant is a ___________. This question will have two correct answers. resource, monopsony buyer resource, household resource, firm product, firm resource, part of the circular flow Which ...
*Wednesday, January 13, 2016 by Vik*

**maths**

The first terme of a linear sequence is 3 and the 8th term is 31.find the common difference
*Wednesday, January 13, 2016 by linear sequence*

**Finance: Capital Budgeting**

How is the excel table supposted to look like and the structure of the answer(which calculations go first)? 1. Determine the NPV, IRR, PAYBACK, Discounted Payback, and MIRR for the opening of one average new store in 2016. Assume same sales as in 2014 but costs are 5% higher. ...
*Wednesday, January 13, 2016 by Miriam*

**Maths**

The nth term and the sum of n terms of a geometric sequence are 5 and 55 respectively. If the commom ratio is -(1/2)n find the first term and value of n
*Wednesday, January 13, 2016 by Bill*

**english**

Select the correct form of the pronoun in parentheses: 1.(Who, Whom) was the first president of the United States? 2.There are few Americans (who, whom)could not answer that question. 3.George Washington, (who, whom) is known as "the father of his country," was the ...
*Wednesday, January 13, 2016 by jas*

**math**

6x+12,2x+4 and x-7 are the first three terms of a geometric sequence. -is this a converging or diverging sequence...justify your answer
*Tuesday, January 12, 2016 by sashen*

**U.S. History (Ms. Sue) (Check, Please!)**

1. Why did U.S. leaders promote both international trade and free enterprise? A: U.S. leaders believed economic growth through both international trade and free enterprise was the key to world peace and the best route to prosperity. 2. What did the Allies decide at Yalta? A: ...
*Tuesday, January 12, 2016 by Victoria*

**Physics help **

A 75.0 kg novice skier is going down a hill with several secondary hills. Ignore frictional effects and assume the skier does not push off or slow himself down. If the initial hill is 38.7 m above the chalet level: (8 marks) a) What is the speed of the skier at the bottom of ...
*Tuesday, January 12, 2016 by silverback*

**us history **

1. Using what you have learned about President George Washington, which of these government characteristics would George Washington support? Absolute power of the president Alliances with other nations Strong central government *** Powerful political parties 2. Read the ...
*Tuesday, January 12, 2016 by Labbayk *

**Math**

Barb is making a bead necklace. She strings 1 white bead, then 3 blue beads, then 1 white bead, and so on. Write the numbers for the first eight beads that are white. What is the rule for the pattern.?
*Tuesday, January 12, 2016 by Meghana*

**English & Composition**

Identify the type of parallelism in each quote, explain its effect, and then model a sentence mimicking the 4 sentences separately. *I get the part of identifying the parallelism whether its parallel infinitives, nouns, adj, etc. However, what does it mean to explain its ...
*Tuesday, January 12, 2016 by JULLS*

**us history Plz help! **

5. U.S. Groups of the Late 1700s and Early 1800s Women Children Indentured Servants Native Americans African American Working Class Which statement best summarizes the historical position of all groups listed above? All people in the United States are free. All people in the ...
*Tuesday, January 12, 2016 by Labbayk *

**Us history help! **

6. Veena writes an essay about Native Americans in the 1800s: Native Americans and U.S. settlers struggled for land during the early 1800s. U.S. citizens slowly pushed Native Americans off their traditional lands. They fought wars, such as the Seminole War, for control of ...
*Tuesday, January 12, 2016 by Labbayk *

**us history. Plz help!**

1. Using what you have learned about President George Washington, which of these government characteristics would George Washington support? Absolute power of the president Alliances with other nations Strong central government *** Powerful political parties 2. Read the ...
*Tuesday, January 12, 2016 by Labbayk *

**Math(Algebra)**

de Sean it in school is selling tickets to a choral performance. on the first day of ticket selling the school sold eight senior citizen tickets and 12 students tickets for a total of $160. The school took in 115 on the second day by selling 11 senior citizen tickets and six ...
*Tuesday, January 12, 2016 by Felicity *

**math**

The large red equilateral triangle has sides of 8x units. The midpoints of the red triangle are joined to form the blue triangle. The midpoints of the blue triangle ate joined to form the green triangle. The process of joining midpoints to form new triangles continues ...
*Monday, January 11, 2016 by Jo*

**math**

for a game , three people are chosen in the first round. Rach those people chooses 3 people in the second round and so on. how many people are chosen in the 6th round.
*Monday, January 11, 2016 by byron*

**us history**

Which event transferred Florida from British possession back to Spain in the late 1700s? First Seminole War Pinckney's Treaty Adams-Onis Treaty Treaty of Paris***
*Monday, January 11, 2016 by Labbayk *

**us history **

A traveler leaves Pensacola on foot, bound for New Orleans. In which direction does he travel first? East*** Southeast Southwest West
*Monday, January 11, 2016 by Labbayk *

**Spanish**

1. Which country dominated the games in the first Caribbean World Series in 1949? a. Venezuela b. Puerto Rico c. Cuba*** d. Mexico 2. What four countries host the Caribbean World Series? a. Espana, Argentina, Mexico, Cuba b. la Republica Dominicana, Mexico, Puerto Rico, ...
*Monday, January 11, 2016 by Kaai97*

**us history **

What event led to the U.S. purchase of the Louisiana Territory? The burning of a U.S. Navy ship in the First Barbary War *** The U.S. Supreme Court's decision in Marbury vs. Madison*** The successful Haitian slave revolt Napoleon losing money in his European wars
*Monday, January 11, 2016 by Labbayk *

**Physics **

A 91 kg man stands on a spring scale in an elevator. Starting from rest, the eleva- tor ascends, attaining its maximum speed of 1.7 m/s in 1.07 s. It travels with this constant speed for the next 5 s, undergoes a uniform negative acceleration for 1.67 s, and comes to rest. ...
*Monday, January 11, 2016 by Mariah *

**Algebra**

To solve the following system of equations by elimination, which operation would you perform first? 234x + 65y = 219 1225x + 65y = 427 F. addition G. subtraction H. Multiplication I. division
*Monday, January 11, 2016 by LadyPhantomhive*

**HEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEELPP**

Melinda’s science teacher gave her an unknown substance to identify based on its properties. After a few tests, Melinda listed her observations in a chart. reflects light very well warms up in my hand flattens out when hit with a hammer conducts electricity Which kind of...
*Monday, January 11, 2016 by CANDY HELP*

**Maths**

Three lights go on together first changes every 5 sec second every 6sec third every 8 sec when is the next time they go on together
*Monday, January 11, 2016 by Ellie*

**language**

1 from details about blossom in both the first and third haika ,what conclusion can you draw a. the poet feels exeed ingly lonely b. the poet lives in an urbansetting c. the poet injoys the gentle beuty of nature d. the poet enjoys the drama of nature at it"s most ...
*Monday, January 11, 2016 by Lana *

**Health Help Me!!**

1 The first step in getting help for drug abuse is A detoxication B withdrawal C joining a therapeutic community •• D recognizing the problem 2 The place were former drug abusers live together and learn to be drug-free is called A a detox center B a hospital C a ...
*Sunday, January 10, 2016 by Bailey. A*

**Math**

Please help me: I need an equation in slope intercept form when I know these values(-6,1) (-3,2). Do I have to do another equation first?
*Sunday, January 10, 2016 by B*

**Math**

Jerry started doing sit ups every day. The first day he did 15 sit ups. Every day after that he did 2 more sit ups than he had done the previous day. Today Jerry did to 33 sit ups. Write an equation that could be solved to find the number of days Jerry has been doing sit ups, ...
*Sunday, January 10, 2016 by Nerd1234*

**Business **

Tina borrowed some money at 6% simple interest and paid it back exactly seven years later by making a single payment of $4544. How much did she borrow in the first place?
*Sunday, January 10, 2016 by Nick*

**us history **

Which sentence best explains why delegates met at the First Continental Congress? They were worried after the Boston Tea Party and wanted to avoid going to war over taxes and protests. They were tired of being taxed on tea and wanted to plan a mass protest they called the ...
*Sunday, January 10, 2016 by Labbayk *

**maths**

Three pipes can fill a water tank constantly.The time taken for the first two pipes working simultaneously to fill the tank is equivalent to time taken by the third pipe to fill it alone.If the second pipe fills the tank in 10 hours faster than the first pipe and 8 hours ...
*Sunday, January 10, 2016 by ammu*

**Maths**

work out the first 5 terms of the sequence 6x-11??
*Sunday, January 10, 2016 by Trinity*

**History**

1. After winning the French and Indian War, Great Britain passed the Proclamation of 1763 which made the colonists angry because a. It did not allow them to settle on land west of the Appalachian Mountains. b. It passed a tax on items such as newspapers, wills, and contracts. ...
*Saturday, January 9, 2016 by Samantha*

**Social Studies**

2.Which of the following is not a traditional Inuit food that Alyssa shares with her co-workers a.bannock, or fried bread b.raw narwhale c.caribou*** d.dried tea leaves 3.which groups make up Canada aboriginal population (select three) a.Quebecois**** b.first nations*** c....
*Saturday, January 9, 2016 by Sid.V*

**physics**

1. A 12 kg wagon is being pulled at an angle of 38o above horizontal. What force is applied to the wagon if it accelerates from rest to a speed of 2.2 m/s over a distance of 3.4 m? (4 marks) 2. A 31.0 kg child on a swing reaches a maximum height of 1.92 m above their rest ...
*Saturday, January 9, 2016 by Anon*

**Algebra 1 Honors**

Write an equation for the nth term of the arithmetic sequence. Then graph the first five terms in the Sequence. -3,-8,-13,-18 I got 5n-8 as my formula. Then plugged 5 in for n and got 17 for the 5th number in the sequence. Is this correct?
*Saturday, January 9, 2016 by Anonymous *

**Math**

Tom sat two mental tests (each out of 10) his mean score for the test was 6 if tom scored 9 in the first test what must he have scored in the second
*Saturday, January 9, 2016 by Emma Stewart *

**physics**

a. A stone is dropped at t = 0 s. A second stone, with a mass 2.0 times that of the first, is dropped from the same point at t = 0.25 s. How far from the release point is the center of mass of the two stones at t = 0.52 s? Assume that neither stone has yet reached the ground. ...
*Saturday, January 9, 2016 by shila*

**math10**

A class of 30 students took two quizzes. Sixteen passed the first quiz and 20 passed the second quiz. If four students failed both quizzes, how many pass both?
*Saturday, January 9, 2016 by manilen*

**Math**

Suppose there is a quiz in your mathematics class every week. The value of each quiz is 50 points. After the first 6 weeks, your average mark on these quizzes is 36. a) What average mark must you receive on the next 4 quizzes so that your average is 40 on the first 10 quizzes...
*Friday, January 8, 2016 by Anonymous*

**Math**

A car decreases in value by 20% for the first year, and for each later year by 12% of its value at the beginning of that year. Calculate the percentage decrease in the value of the car after 3 years. Answer not 44% if that is what you got.
*Friday, January 8, 2016 by Anonymous*

**History**

3.)Which answer best shows an effect of British soldiers firing upon colonists in Boston, killing five of them? The first shots of the American Revolution are fired, which officially starts a war between the colonies and Britain. The Sons of Liberty protest by dumping tea into...
*Friday, January 8, 2016 by YRN DJ*

**calculus**

A wire along 1 meter is divided into three parts . The first part is formed into a circle , the second part is formed into an equilateral triangle , and the third part is formed into a square . Determine the size of each section so that the total area of the three wake formed ...
*Friday, January 8, 2016 by jon*

**Math**

1. As the geese are sitting in a row on their feeder, the first goose eats m kernels of cracked corn. Each goose in the row then eats 1 less than twice the number of kernels eaten by the previous goose. Which of the numbered choices expresses the total number of kernels of ...
*Thursday, January 7, 2016 by Johnathan*

**Math**

Given the following axioms: Axiom 1: Each game is played by two distinct teams Axiom 2: There are at least four teams Axiom 3: There are at least six games played Axiom 4: Each team played at most 4 games. I need to come up with 1 to 2 more theorems. The first theorem I know ...
*Thursday, January 7, 2016 by Analeigh*

**History/social studies**

How would Lewis and Clark’s expedition changed U.S history if it didn't happen? How did Lewis and Clark’s expedition affect the government and society of the U.S? I am stuck on these questions. I have "They started the first expedition to cross the western U...
*Thursday, January 7, 2016 by Angel <3*

**Math**

An arithmetic progression has 10 terms. Sum of the 10 terms is 220. Sum of the odd terms is 100. Find the first term and common difference.
*Thursday, January 7, 2016 by Manpreet*

**physics!!! Damon?**

The graph at the right is a positive vs. Time graph for the motion of an object moving along a horizontal (x) axis For each of the 8 1-second time intervals, describe the displacement, instantaneous velocity (+/- and whether the velocity is increasing or decreasing) and the ...
*Wednesday, January 6, 2016 by Lina *

**Physics **

Using the following equations as a guide (some may be used, some may not-choose wisely) y1 OR x1= initial position x2 or Y2 =final position V1 or Vi= Initial velocity V2 or Vf- Final velocity a= Acceleration T- time Equation 1.) x2=x1 +vt Equation 2.) v2= v1+at Equation 3.) ...
*Wednesday, January 6, 2016 by Lindsey*

**English - punctuation**

which of the following sentences is punctuated correctly? A. The horse rode to our house, the beach, and around the church, before he started to tire. B. The strong heavyset fighter won his first fight, and he was featured in the newspaper. C. The ladies's hats were all ...
*Wednesday, January 6, 2016 by John*

**ELA/Social Studies**

Medieval Times: Letter to the Queen of Conections Academy PLease help You will earn a 10/10 portfolio grade for correctly completing and submitting the following assignment by 10/30/2015: Please review the attached list of Medieval titles, trades, positions and classes. Use ...
*Wednesday, January 6, 2016 by Charlie Shuler*

**Algebra 2**

Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar. Find the sum of a finite geometric series. The sides of an equilateral triangle measure 16 inches. The midpoints of the sides of the triangle are joined to form another...
*Wednesday, January 6, 2016 by Aby*

**Technology (Correct please)**

(1) In what stage does publishing occur? A- first B- second C- third D- final ~~~~~~~~~~~~~~~~~ My answer is D- final ~~~~~~~~~~~~~~~~~ (2) Publishing can include multimedia or multiple communication methods. Some types of multimedia are images, video, and _______. A- Sound B...
*Tuesday, January 5, 2016 by Yuno Gasai *

**U.S History**

Which of these describes the location of the Gulf of Mexico? (5 points) South of West Florida East of East Florida*** West of New Orleans South of Great Britain 4. © 2012 The Exploration Company What can you infer about what Lewis and Clark saw as they moved west from the...
*Tuesday, January 5, 2016 by Student*

**Algebra. Please help me understand.**

Write a linear system of equations that can be used to solve these problems. Then, solve to get your final answer. 3. The school that Kevin goes to is selling tickets to a fieldtrip. On the first day of ticket sales, the school sold 3 adult tickets and 1 child ticket for a ...
*Tuesday, January 5, 2016 by LadyPhantomhive*

**Social Studies (Check, Please!) (Ms. Sue)**

What was the Doolittle Raid and why was it so important? A: The Doolittle Raid was the first air raid on Japan in 1942, during World War II. Among several selected targets was the Japanese capital, Tokyo. This raid was so important because it provided an instant boost to ...
*Tuesday, January 5, 2016 by Victoria*

**Science "check my "answers"**

1. Which of the following statements best defines tides? (1 point) when waves get bigger because of an approaching storm the rise and fall of ocean water that occurs about every 12.5 hours the rise of ocean water that occurs 12 times a day a giant wave that can be extremely ...
*Tuesday, January 5, 2016 by YRN DJ*

**Language Art's**

2. Read the following lines of dialogue spoken by Dr. Warren and Johnny in Chapter VI. “My boy,” came the doctor’s gentle voice, “Let me see your hand.” Johnny did not face him. He said nothing.“You don’t want me to look at it?” As long ...
*Tuesday, January 5, 2016 by YRN DJ*

**Language Art's**

5. Which of the following passages from the novel could be used to support the idea that Sam Adams was a rebel intent on war with England? (1 point) “The first of the tea ships, the Dartmouth, is entering the harbor. She’ll be at Castle Island by nightfall.” &#...
*Tuesday, January 5, 2016 by YRN DJ*

**Language Art's**

2. Read the following lines of dialogue spoken by Dr. Warren and Johnny in Chapter VI. “My boy,” came the doctor’s gentle voice, “Let me see your hand.” Johnny did not face him. He said nothing.“You don’t want me to look at it?” As long ...
*Tuesday, January 5, 2016 by YRN DJ*

**L.A.**

Choose the meaning that best describes the word in quotation marks. The first choice of vacation days should go to employees with "seniority". a. the highest age b. an inherited status ** c. the most years of service d. the most years education
*Monday, January 4, 2016 by Fuller*

**math**

Suzy was putting a stone boarder around her square garden.she las able to complete one side of her garden before she ran out of stones.she usted 9 sones for the first side.How many more stones will she buy to complete her stone boarder?
*Monday, January 4, 2016 by johny*

**U.S. History (Ms. Sue) (Help!)**

I don't know how to answer the following two questions. No matter what I read, I cannot figure out how to what to write. Please, help me! 1. Why did racism lead to violence in Detroit and Los Angeles in 1943? 2. How did rationing affect daily life in the United States? How...
*Monday, January 4, 2016 by Victoria*

**U.S. History **

Which answer best shows an effect of British soldiers firing upon colonists in Boston, killing five of them? The first shots of the American Revolution are fired, which officially starts a war between the colonies and Britain. *** The Sons of Liberty protest by dumping tea ...
*Monday, January 4, 2016 by Labbayk *

**Math! Pls Help!**

A store is having a 10%-off sale. It gives an additional 10% off if the price is still over $100 after the first discount. A jacket costs $199.99. Will you get the second discount and if so, how many dollars will you save in total? a. yes; $12.49 b. yes; $38.00 c. no d. yes; $...
*Monday, January 4, 2016 by Talia*

**PLZ Check my Science Project's summary?!**

The following r the instructions to my Project: - Compose a scientific summary of your method, observations, data, and conclusions. In addition, be sure to answer the questions below in your report. 1. Why does the first method for determining volume work only for a regular-...
*Monday, January 4, 2016 by Natasha*

**us history**

Which event transferred Florida from British possession back to Spain in the late 1700's? A. First Seminole War B. Pickney's Treaty C. Adams-onis Treaty D. Treaty of Paris*** Which factor helped Touissant L'Ouverture be an effective leader during the Haitian ...
*Monday, January 4, 2016 by Summer Moriarty*

**Science Project Help**

Hello, My science project is asking me to "compose a scientific summary of your method, observations, data, and conclusions" on determining the volume of both regular & irregular objects. They wanted me to answer the 4 questions below in my summary: 1. Why does the ...
*Monday, January 4, 2016 by NAtasha*

**physics**

Two balls have the same mass. One ball moving along the positive x-axis and the other ball moving along the positive y-axis undergo perfectly inelastic collision. What can you say about the motion of the balls after the collision? a) the balls stick and move together b) the ...
*Monday, January 4, 2016 by shusha*

**History**

Case Study: General Andrew Jackson: Andrew Jackson's military career spanned several wars including the American Revolution, the Creek War, the War of 1812, and the First Seminole War. After the Creek War, Jackson and the Creek Indians signed the Treaty of Fort Jackson in ...
*Monday, January 4, 2016 by Marc-Anthony*

**Science**

1.Which type of eclipse would you expect to see if the moon passes directly between Earth and the sun? -a solar eclipse -a lunar eclipse -a total lunar eclipse -a penumbra 2.Which of the following statements about a lunar eclipse is true? -A lunar eclipse can occur when the ...
*Monday, January 4, 2016 by YRN DJ*

**Geography**

The figurative use of cradle is used to mean "the place or region in which anything is nurtured or sheltered in its earlier stage" – such that the term cradle of civilization means the place where civilization was first nurtured and sheltered. True False Is it ...
*Sunday, January 3, 2016 by govno*

**Social Studies (Check, Please!) (Ms. Sue)**

1. How did the status of women and African Americans in the armed forces change during the war? A: In World War I, women were barred from combat. Many jobs available to women in the army were administrative or clerical. This all changed during World War II. Women were able to ...
*Sunday, January 3, 2016 by Victoria*

**Calculus**

A thin plate lies in the region between the circle x^2+y^2=4 and the circle x^2+y^2=1 above the x axis. Find the centroid. For the second part, same question except the region in the first quadrant instead of above x axis. For part a, I figured out bar x is 0, and I tried to ...
*Sunday, January 3, 2016 by Andre*

**math**

What is the sum of all values of x that satisfy the equation (x2 -5x+5)^(x2 +4x-60) =1? Hint: There are three cases to consider I think I figured out 2 of the cases. The first one being x2 +4x-60=0 while x2 -5x+5=whatever. The second is x2 -5x+5=1 and x2 +4x-60=whatever. But I...
*Sunday, January 3, 2016 by Roy*

**math**

What is the sum of all values of x that satisfy the equation (x2 -5x+5)x2 +4x-60 =1? Hint: There are three cases to consider I think I figured out 2 of the cases. The first one being x2 +4x-60=0 while x2 -5x+5=whatever. The second is x2 -5x+5=1 and x2 +4x-60=whatever. But I ...
*Sunday, January 3, 2016 by John*

**math**

If the 7th term of AP is 21,find the sum of first 13 terms of AP?
*Sunday, January 3, 2016 by kishor*

**MATHS**

janet went on a two weeek holiday. she spent 2/3 of her holiday money in the first week, 1/4 in the second week. What fraction of her holiday money did she bring back home.
*Sunday, January 3, 2016 by NANDANA*

**Math Exponetial Function Problem Question?**

Im confused if im doing this right Last week there was an earthquake that measured as a magnitude of 3.2 on the Richter scale. Today you hear on the radio that there was a second earthquake that was 27 times more intense than the first. What was the magnitude of the second ...
*Saturday, January 2, 2016 by Chris*