Friday

February 12, 2016
**Math **

The depth of the first model of a mobile phone measure 7/20 of an inch. The second model is 6/7 Was the depth of the first model. The third model measured 27/35 of the size of the first model. The fourth model was 4/5 the size of the first model. What is the size of each model...
*Wednesday, October 7, 2015 by Essie*

**english**

Q1. Identify whether the word groups are fused sentence, comma splice or correct sentence.(4) i There is nothing better for a cold than a hot coffee and a big box of chocolate ____________ ii She ran out of the room the shadows in the corner had scared her._________ iii Tim ...
*Wednesday, October 7, 2015 by Anonymous*

**U.S. History **

How did the influx of immigrants affect cities? A: The influx of immigrants led architects to develop new approaches to housing and transporting large numbers of people. This resulted in the development of skyscrapers, horsecars, cable cars, and electric trolley cars. Because ...
*Wednesday, October 7, 2015 by Victoria*

**U.S. History **

How did the influx of immigrants affect cities? A: The influx of immigrants led architects to develop new approaches to housing and transporting large numbers of people. This resulted in the development of skyscrapers, horsecars, cable cars, and electric trolley cars. Because ...
*Wednesday, October 7, 2015 by Victoria*

**english**

Q1. Identify whether the word groups are fused sentence, comma splice or correct sentence.(4) i There is nothing better for a cold than a hot coffee and a big box of chocolate ____________ ii She ran out of the room the shadows in the corner had scared her._________ iii Tim ...
*Wednesday, October 7, 2015 by Anonymous*

**Finance**

Please could you help me solve this Suppose you have $100 in an interest bearing account earning 10% interest. How much would you have after the first year under the following scenarios? . annual compounding (every 12 months)- semi-annual compounding (every 6 months quarterly ...
*Wednesday, October 7, 2015 by Sammy*

**math**

The energy-separation curve for two atoms, a distance, r, apart is: U(r)=−A/r^m+B/r^n first I have: ((A*m)/(B*n))^(1/(m-n)) Derive and expression for the stiffness of the bond at the equilibrium spacing, in terms of A, B, m, n, and r0. S=dF/dr at r=r0:
*Wednesday, October 7, 2015 by qwert*

**maths**

The sum of first 6terms of an A.P.is 6.The product of second term and fifth term is -80.Find the terms of A.P.
*Wednesday, October 7, 2015 by Anu *

**Physics**

A skier leaves the ramp of a ski jump with a velocity of 12.6m/s, 14.5° above the horizontal. The slope below is inclined downwards at 52.2°, and air resistance is negligible. a)Calculate the distance from the ramp to where the jumper lands. b) Calculate the velocity ...
*Wednesday, October 7, 2015 by Madie*

**math**

I am a 3-digit number. My first digit is thrice my last digit. The sum of my last two digit is one less than my last digit.
*Wednesday, October 7, 2015 by bea*

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

1. How much did the availability of resources aid in industrialization? Why? A: The availability of resources greatly aided industrialization as it was one reason for the nation's industrial success. This is because American companies could obtain these resources cheaply ...
*Tuesday, October 6, 2015 by Victoria*

**English assignment**

I'm trying to introduce dishonesty around the world in my first sentence of this paragraph. Around the world, there are many cases of dishonesty being committed in the form of lying, cheating and stealing. Is this sentence correct? Is it a good sentence to use as an ...
*Tuesday, October 6, 2015 by Bob*

**math**

A home owner goes to the hardware store to purchase the letters that make up a number for a sign he is making, (e.g., F-O-U-R, N-I-N-E, etc.). When he arrives, other customers are doing the same thing. The first customer buys the letters to display ONE, and pays $40. The next ...
*Tuesday, October 6, 2015 by anthony*

**English! HELP!!!**

Can you please point out 3 cause and effect sentences in this passage: China Under Attack By Jonathan Miedel, Yough Middle School, Ruffsdale, Pa. Japan attacked China in 1937, launching the second Chinese-Japanese War. At first, Japanese forces overpowered the Chinese. But ...
*Tuesday, October 6, 2015 by Amber*

**Calculus**

A mass on a spring vibrates horizontally on a smooth level surface (see the figure). Its equation of motion is x(t) = 8 sin t, where t is in seconds and x is in centimeters. The first part of the question is to find the velocity and acceleration equations, which I got to be: v...
*Tuesday, October 6, 2015 by kelly*

**algebra 2**

Joe will rent a car for the weekend. He can choose one of two plans. The first plan has no initial fee but costs $0.90 per mile driven. The second plan has an initial fee of $65 and costs an additional $0.40 per mile driven. How many miles would Joe need to drive for the two ...
*Tuesday, October 6, 2015 by John*

**math**

The kids can choose 3 sides at the cafeteria, including a. fries, b.carrots, c. macaroni, d. broccoli, e. beans. how many choices they have? and what are the probability that a child is going to pick macaroni, carrots and beans (together)? I was thinking on the first place the...
*Tuesday, October 6, 2015 by edina*

**english**

Q3. Identify whether the word groups are fused sentence, comma splice or correct sentence. (1.0 ) i. First, I must go shopping, then I have to decide what to fix for dinner.(comma splice) ii. She was, however, tired and worn out.(comma splice) iii. I hiked for five hours ...
*Tuesday, October 6, 2015 by javeria*

**english**

'first,i must go shopping,then i have to decide what to fix for dinner.' is this a CORRECT SCENTENCE ,COMA SPLICE OR A FUSED SCENTENCE?
*Tuesday, October 6, 2015 by javeria*

**la history**

1. Why was an alliance with Native Americans important for Governor Miro to maintain? (1 point) Native American trade goods were popular items. The Spanish did not want the Native Americans to ally with the United States. The Spanish wanted the Native American land. The ...
*Tuesday, October 6, 2015 by smitty*

**Louisiana History**

1. Which was not a reason for the King of Spain to be cautious when siding with rebelling British colonists? A) The colonists were rebelling against a monarch B) Spain could acquire more land in the New World. C) The British colonists were not well-funded and not as powerful ...
*Tuesday, October 6, 2015 by Jessica*

**Geometry **

Find the image of O (-2, -1) after two reflections, first across the line y=-5, and then across the line x=1. (-2, -1) (-1, -6) ( 4, -9) ( 1, -5) I honestly think that the correct answer is not listed. Please help!
*Tuesday, October 6, 2015 by Taylor Wilso*

**Science**

1.)The sporophyte generation produces spores that grow into a A.)Gametophyte B.)Gymnosperm C.)Angiosperm D.)Pupa 2.)Placental mammals develop A.)In leg an egg laid in water B.)In a pouch on the mother's body C.)Inside the mother's body D.)Inside an amniotic egg 3.)...
*Tuesday, October 6, 2015 by Douglas*

**Pre Calculas**

7. For the function defined by: f(x)= {x^2, x<=1} {2x+1, x>1} a. evaluate f(0) 8. Solve the following system of equations algebraically. Verify your solution either graphically or by using matrices. 3x-y=0 5x+2y=22 9. Solve the following system of equations algebraically...
*Tuesday, October 6, 2015 by Ryan*

**programming in basic**

1 If four statements are entered with the same statement number, the computer will accept the ______ statement with the duplicate statement number first second third fourth 2 ______ is a valid BASIC number? 567890100 200,000 $65 1.05E+09 3 Data provided using the ______ ...
*Tuesday, October 6, 2015 by stephen*

**maths**

Function for runner one: s=0.2t(t-5.1)(t-9.1) Function for runner two:s=2.4+0.75t 's' is for displacement and 't' is for time (where one minute is t = 1) At the start of a race, runner one begins with a displacement of 0m. However, at the start of the same race...
*Tuesday, October 6, 2015 by alicia*

**maths**

Anna picked 6 cards from these 10 digit cards to form a 6-digit number: 0 1 2 3 4 5 6 7 8 9, then asked Ola to guess what number she made. 1.Only the first digit is an odd number.2.The digit in the ten thousands place is twice the digit in the ones place.3.The number is 800 ...
*Tuesday, October 6, 2015 by anna*

**Physics**

As an aid in working this problem, consult Interactive Solution 3.62. A ferryboat is traveling in a direction 32.0 ° north of east with a speed of 5.38 m/s relative to the water. A passenger is walking with a velocity of 1.50 m/s due east relative to the boat. What is (a) ...
*Monday, October 5, 2015 by Hannah*

**Social Studies**

1. Which period of history was influenced by the classical Greek and Roman works? A) Renaissance** B) Age of exploration C) Technology Era D) Dark Ages 2. Many Native Americans died after the Spanish invasion because of A) loss of homes B) loss of pride C) starvation D) ...
*Monday, October 5, 2015 by Tim*

**Social Studies**

1. Spanish explorers first arrived in the Americas A) In the nineteenth century B) in the late 1400s C) In the late 1500s D) In the seventeenth century. Is the answer A?
*Monday, October 5, 2015 by Tim*

**geometry**

check my answer please!! find the image of o(-2 -1) after two reflections, first across the line y=-5, and then across the line x=1. (-2,-1) (-1,-6)# (4,-9) (1,-5)
*Monday, October 5, 2015 by tj*

**Social Studies**

1. Who were the first Early American civilization to build stone pyramids? A. Maya B. Olmec C. Aztec D. Inca Ok, so I originally had A down, but I began researching even more and then clicked B. I do not know which answer is correct. If someone would help me that would be ...
*Monday, October 5, 2015 by Tim*

**Social Studies **

1) In what year did the English establish, their first permanent settlement? 1607*** 1630 1675 1718 2) In 1619, the Virginia Company in London agreed to let the colonists have some say in their government. What was the name of the assembly that had the right to make local laws...
*Monday, October 5, 2015 by Shalee ^~^*

**Social Studies **

Who were the first Early American civilization to build stone pyramids? A)Maya B)Olmec C)Aztec D)Inca Is it B?
*Monday, October 5, 2015 by Shalee ^~^*

**geometry**

Which of the following is the fourth step in copying an angle? A) place the compass on the vertex of the new angle and swing an arc similar to the first one you created. b) open the compass to the width of the intersection points of the ray and arc of the given angle. c) draw ...
*Monday, October 5, 2015 by Ana*

**Pre Calculas**

Im really struggling and need help with this 1. One of the tables below contains (x,y) values that were generated by a linear function. Determine which table, and then write the equation of the linear function represented by the Table #1 x 2 5 8 11 14 17 20 y 1 3 7 13 21 31 43...
*Monday, October 5, 2015 by Ryan*

**history**

1. Why was an alliance with Native Americans important for Governor Miro to maintain? (1 point) Native American trade goods were popular items. The Spanish did not want the Native Americans to ally with the United States. The Spanish wanted the Native American land. The ...
*Monday, October 5, 2015 by camster*

**Art History**

A. Pyramid B.Propaganda C.Babylonians D.Cuneiform E.Gudea of Lagash F.Ziggurat G.Amorites H. Clay I.The Sumerians J.Mesopotamia 1. Ancient region of Southwest Asia between the Tigris and Euphrates rivers. 2. They invented the wheel 3. Sumerian writing system 4. A semitic group...
*Monday, October 5, 2015 by dee*

**chemistry**

The following describes the process of an atom emitting light. Place the steps in order: (I already know the first two steps are: 1. Energy is absorbed by electrons and excitation occurs and 2. Electrons move from the ground state to the excited state.) Electrons are unstable ...
*Monday, October 5, 2015 by What Teh Heck*

**Math **

A home owner goes to the hardware store to purchase the letters that make up a number for a sign he is making, (e.g., F-O-U-R, N-I-N-E, etc.). When he arrives, other customers are doing the same thing. The first customer buys the letters to display ONE, and pays $40. The next ...
*Monday, October 5, 2015 by George *

**Statistics**

If you throw a six sided die twice, what is the probability that you will get: (i) A one on the first throw OR a two on the second throw ? (ii) A one on the first toss AND a two on the second toss of the die ?
*Monday, October 5, 2015 by michael*

**Finance**

A business opportunity has presented itself to you and one of your classmates. Your opportunity is to enter the fast growing craft beer industry. Your projected sales in the first year is 8300 kegs. Your projected growth rate is 5 percent. Entering the business will require $...
*Sunday, October 4, 2015 by Jimmy*

**Social Studies **

Who were the first Early American civilization to build stone pyramids? A)Maya B)Olmec C)Aztec D)Inca I think it's Maya :p
*Sunday, October 4, 2015 by Shalee ^~^*

**algebra**

A 28-inch board is to be cut into three pieces so that the second piece is twicetwice as long as the first piece and the third piece is 44 times as long as the first piece. If x represents the length of the first piece, find the lengths of all three pieces 1st ...
*Sunday, October 4, 2015 by Anonymous*

**chemistry**

The equations for the heats of the formation of copper (I) oxide,Cu2O and copper(II) oxide,CuO are: 2Cu(s) +1/2 O2(g) CuO(s); ∆Hof =-166.7kj/mol Cu(s) +1/2 O(g) CuO(s); ∆Hof= -155.2kj/mol The first and second ionisation energies of copper are 750 and 2000kj/mol ...
*Sunday, October 4, 2015 by felix*

**Physical Chemistry**

A saturated solution of Na2SO4, with excess of the solid, is present at equilibrium with its vapor in a closed vessel. (a) How many phases and components are present? (b) What is the number of degrees of freedom o the system? Identify the independent variables. Suppose that ...
*Saturday, October 3, 2015 by Jessica*

**Math**

| -3-2 | -7 So I did in the absolute value first |-5| -7 5-7= -2 Is this correct? Thank you
*Saturday, October 3, 2015 by Sara7*

**Social Studies**

1)Marco Polo wrote an account of the marvels of: The Americas Venice Asia*** Spain 2)Which man and his army conquered Peru? Francisco Pizarro*** Atahualpa Hernan Cortes Montezuma 3)Traders who established rights to the Canadian fur trade were: Spanish Dutch French*** English 4...
*Saturday, October 3, 2015 by Shalee ^~^*

**calculus need help**

use the first principle to obtain the differencial coefficient y=1/(2x-1)
*Saturday, October 3, 2015 by collins*

**Poems**

I have to write a poem about Christopher Columbus and the tano's and I'm really stuck :( please help :( Christopher Columbus: My name is Columbus. I had my first voyage in fourteen-ninety two. I sailed across the ocean, big and blue. With my three ships, Piñta, ...
*Saturday, October 3, 2015 by Shalee ^~^*

**Algebra**

Yazmin decided to get some exercise by taking the stairs from the first to the fifth floor in her apartment building. The first time she went up the entire flight, she walked up some steps and ran up 16 steps. This took a total of 60 seconds. The second time she went up the ...
*Saturday, October 3, 2015 by Mary*

**Biology**

a. A human cell is placed in a container of sugar water. Explain what would occur, if the cell membrane is impermeable to sugar. b. Another cell is placed into a container of sugar water. However, this cell has the capability to allow large molecules such as sugar to pass ...
*Saturday, October 3, 2015 by Eliza*

**English IIB**

It takes both bravery and self-sacrifice to be a hero. Heroes have the inner strength to stand up for their beliefs, even in the face of danger. Those who fight for a just cause may not always triumph in the end, but a hero will always triumph in spirit. The sacrifices made by...
*Saturday, October 3, 2015 by nereyda*

**stats **

Katie must take five exams in a math class. If her scores on the first four exams are 77, 79, 95, and 93, what score must Katie get on the fifth exam for her overall mean to be at least 80? The maximum score on an exam is 100 points. If it is not possible for Katie to achieve ...
*Saturday, October 3, 2015 by alicia *

**finance**

Your firm is considering leasing a new radiographic device. The lease lasts for three years. The lease calls for four payments of $25,000 per year with the first payment occurring immediately. The computer would cost $140,000 to buy and would be straight-line depreciated to a ...
*Friday, October 2, 2015 by Liesa*

**Alegbra **

4. a student's work to solve 2 6/7 divided by 2/7 is shown below. which of the following statements do you agree with? 2 6/7 divided by 2/7 = 19/7 divided by 2/7= 7/19 times 2/7= 7/19 times 2/7=2/19 cross out the 7 in the first one put a one and cross out the second one ...
*Friday, October 2, 2015 by Shalee ^~^*

**investment**

2 Consolidated Software doesn’t currently pay any dividends but is expected to start doing so in 4 years. That is, Consolidated will go 3 more years without paying any dividends, and then is expected to pay its first dividend (of $3 per share) in the fourth year. Once the...
*Friday, October 2, 2015 by kimmy*

**science**

A rope is stretched between two boats at rest. A sailor in the first boat pulls the rope with a constant force of 100 N. First boat with the sailor has a mass of 250 kg whereas the mass of second boat is double of this mass. If the initial distance between the boats was 30 m, ...
*Friday, October 2, 2015 by Bhavya*

**Physics**

A hockey player is standing on his skates on a frozen pond when an opposing player, moving with a uniform speed of 14 m/s, skates by with the puck. After 3.5 s, the first player makes up his mind to chase his opponent. (a) If he accelerates uniformly at 4.0 m/s2, how long does...
*Thursday, October 1, 2015 by Michael*

**Chemistry **

A certain substance undergoes decomposition by a first-order reaction which has equal to 30.0 minutes. If the initial concentration of the substance is 1.28 mol/liter, what will its concentration be after 2.50 hours? 1. 0.36 M 2. 0.040 M 3. -0.32 M 4. 0.020 M 5. 0.16 M 6. None...
*Thursday, October 1, 2015 by Jim *

**Social Studies 8**

Who were the first Early American civilization to build stone pyramids? A)Maya B)Olmec C)Aztec*** D)Inca
*Thursday, October 1, 2015 by Connections Academy Student*

**Your professinal image**

The key to maintaining a strong self-esteem is A. being able to bounce back quickly from disappointments. B. not pursuing something once you've failed at it. C. telling yourself repeatedly that you're better than others. D. never allowing it to go up or down but ...
*Thursday, October 1, 2015 by jennifer*

** Help!! Geometric progression**

Question(1):A G.P has a common ratio of 2 find the value of 'n' for which the sum 2n terms is 33 times the sum of n?? Question(2):in A G.P the product of the 2nd and the 4thterm is double ,the 5th term and the sum of the first 4 term is 80.find the G.P??
*Thursday, October 1, 2015 by Collins*

**math**

diego is saving money to buy a computer game. he saves $2 the first month , and each month after that, he saves twice as much as the previous month. which expression shows how much he saves in the third month
*Thursday, October 1, 2015 by kayli*

**Louisiana History**

Please Help!! 9. Why did Louisiana's proprietary governor, Cadillac, first have trouble with the Indians? A) He refused to smoke the calumet. B) He ordered raids on Indian settlements. C) He captured and made slaves of the Indians. D) He ordered the Indians off their ...
*Thursday, October 1, 2015 by Jessica*

**Louisiana History**

Please Help!! 6. Which problem did Bienville address first when he returned to serve Louisiana's governor a second time? A) food shortage B) Indian relations C) lack of colonists D) money shortage
*Thursday, October 1, 2015 by Jessica*

**Technology**

1. To insert clip art into a document, what step should I take after I find the clip art I want to insert? A. Use the scroll bars to find more choices of clip art B. Click on the clip art image C. Click on the clip art button D. Click the Insert tab at the top of the screen** ...
*Thursday, October 1, 2015 by Charlotte*

**Tech**

1. You're on the first slide in the presentation, an then after clicking on a shape you jump to another slide .what was added to this presentation to make this happen? A:a slide transition B:a clip art image C:a text animation D:an action button 2. which of the following ...
*Thursday, October 1, 2015 by Adri,*

**Louisiana History**

Please check my answers 1.Which best describes the effect of European settlers on the culture of Native Americans in Louisiana? A) The Native Americans were left to prosper on their tribal homelands. B) The Native Americans turned increasingly from hunting and agriculture to ...
*Thursday, October 1, 2015 by Jessica*

**Tech**

1. You're on the first slide in the presentation, an then after clicking on a shape you jump to another slide .what was added to this presentation to make this happen? A:a slide transition B:a clip art image C:a text animation D:an action button 2. which of the following ...
*Thursday, October 1, 2015 by Adri,*

**Physics **

Near the end of a marathon race, the first two runners are separated by a distance of 45.0 m. The front runner has a velocity of 3.50 m/s, and the second a velocity of 4.20 m/s. (a) What is the velocity of the second runner relative to the first? (b) If the front runner is 250...
*Thursday, October 1, 2015 by Mike*

**social studies**

which culture carried the knowledge of iron tools across Southern Africa in a series of migrations? a. Nubians b. Arabs c. Bantu d. Europeans which group of foreign traders first became involved in Eastern Africa's slave trade? a. Arabs b. British c. Dutch d. Portuguese ...
*Thursday, October 1, 2015 by khandrel*

**Social Studies**

1. For centuries, Arab Muslims had generally welcomed Christian pilgrims to the Holy Land. Which group later took control of the Holy Land, attacked pilgrims, and led Pope Urban to call for the crusades? a. Mongols b. Byzantines c. Seljuk Turks*** d. North Africans 2. The ...
*Thursday, October 1, 2015 by Talia*

**math**

The mean of four numbers is 5 and the mean deviation is 3.Find the fourth number if the mean deviation of the first three numbers is 2?
*Thursday, October 1, 2015 by I-learn*

**sat**

A fence consist of sections built in a row. the figure above shows the first two sections of the fence. each section is identical and consists of two horizontal boards between consecutive vertical posts. each post cost $ 8 and each board coat $6. If the total cost of the ...
*Wednesday, September 30, 2015 by Anonymous*

**Probability license Arrangements **

All license plates have a letter, two characters (which are either a number or a letter) Followed by two numbers. The letter choice for the first character can only be either an E,W,P,R,A,F OR U. How many license plates can be made? What is the probability of having one with a...
*Wednesday, September 30, 2015 by Amber*

**math**

For what intervals is g(x) = 1/x2 + 1 concave down? (Enter your answer using interval notation.) For this question I understand that we have to find where the second derivative is negative. So first I found the first derivative and got 2x/x^4+2x^2+1 and then I took the second ...
*Wednesday, September 30, 2015 by Angelica*

**Math**

In your class, you have scores of 73,85,76, and 92 on the first four of five tests. To get a grade of Upper C, the average of the first five tests scores must be greater than or equal to 70 and less than 80. a) Solve an inequality to find the least score you can get on ...
*Wednesday, September 30, 2015 by Ms. E*

**math**

Could someone please show me how to do these problems? or just show me how to do 1 or 2? I would really appreciate any help you could give... There are examples in my lesson but I don't understand them, here are the examples~~ EXAMPLE~ Solve 3(x – 2) + 4 > 2(2x &#...
*Wednesday, September 30, 2015 by Abby *

**Physics **

a block of mass 5.62 kg lies on a frictionless horizontal surface. The block is connected by a cord passing over a pulley to another block of mass 2.53 kg which hangs in the air. Calculate the Acceleration of the first block. The acceleration of gravity is 9.8 m/s square root ...
*Wednesday, September 30, 2015 by Beatriz *

**Physics**

You would like to shoot an orange in a tree with your bow and arrow. The orange is hanging 5.00 m above the ground. On your first try, you fire the arrow at 32.0 m/s at an angle of 30.0° above the horizontal from a height of 1.10 m while standing 52.0 m away. Treating the ...
*Wednesday, September 30, 2015 by Colin *

**math**

The mean of four numbers is 5 and the mean deviation is 3.Find the fourth number if the mean deviation of the first three numbers is 2?
*Wednesday, September 30, 2015 by I-learn*

**Social Studies**

1. TO which system of governemt is the feral system most similar? A. the unitary system, ecause both place most powers with legislature B. the conferal system, because both spilt powers among the state and national governemnts C. the unitary system, because both concentrate ...
*Wednesday, September 30, 2015 by HELPPP*

**math**

Could someone please show me how to do these problems? I would really appreciate any help you could give... There are examples in my lesson but I don't understand them, here are the examples~~ EXAMPLE~ Solve 3(x – 2) + 4 > 2(2x – 3). First I'll multiply ...
*Wednesday, September 30, 2015 by Abby *

**Washington high**

A man invest $12000 in two accounts.If one account pays 10% per year and the other pays 7% per year, how much was invested in each account if the total interest earned in the first year was $960?
*Wednesday, September 30, 2015 by anju*

**Washington high**

Stacy has a total of $6000 in two accounts.the amount of interest she earns from both accounts in the first year is $500.if one of the accounts earns 8% interest per year and the other earns 9% interest per year, how much did she invest in each account?
*Wednesday, September 30, 2015 by anju*

**Washington high**

A women has a total of $9000 to invest. She invests part of money in an account that pays 8% per year and rest in account that pays9% per year, if the interest earned in the first year is$750, how much did she invest in each account
*Wednesday, September 30, 2015 by anju*

**English**

1. What's up, Ben? You look upset. - I lost first place. (Is this answer suitable? Do we have some other natural expressions?)
*Tuesday, September 29, 2015 by rfvv*

**Physics**

Two soccer players start from rest, 30 m apart. They run directly toward each other, both players accelerating. The first player’s acceleration has a magnitude of 0.49 m/s2. The second player’s acceleration has a magnitude of 0.43 m/s2. (a) How much time passes ...
*Tuesday, September 29, 2015 by Natasha*

**math**

Can someone show me how to answer this question? Please? I would really appreciate any help you can give baseball statistics~~ “According to an Associated Press study, the average MLB salary will break the $4 million mark for the first time in 2015, continuing a trend ...
*Tuesday, September 29, 2015 by Abby *

**Physics**

Select the motion diagram that corresponds to each of the four situations. E.g., if diag. A corresponds to the first situation, diag. C to the second, and none of the diagrams to situations 3 and 4, enter ACNN. Note that the velocity and acceleration vectors are shown; both ...
*Tuesday, September 29, 2015 by Mike*

**Physics**

Select the motion diagram that corresponds to each of the four situations. E.g., if diag. A corresponds to the first situation, diag. C to the second, and none of the diagrams to situations 3 and 4, enter ACNN. Note that the velocity and acceleration vectors are shown; both ...
*Tuesday, September 29, 2015 by Michael *

**social stuides**

The leaders of the Virginia Company recruited more settlers and reorganized the colony. They allowed the new settlers to own land. Those settlers began to grow tobacco, a crop they learned about from the Indians. By 1612, Virginians were shipping tobacco to England, which led ...
*Tuesday, September 29, 2015 by kayla*

**maths**

I need explanation to this question.solve 48 base12 multiply by 15 base12.i can solve it by first converting to base ten and back to base 12,but i need to be able to solve directly in base12.Thanks
*Tuesday, September 29, 2015 by james*

**College Algebra**

1 - 1 = 1 ______________________________________ 4x-12 2x-6 x^2-3x Solve the equation (its subtracting the first two fractions and equalling the last fraction)
*Tuesday, September 29, 2015 by Tim*

**Physics**

A stone is dropped from the roof of a building: 2.5s after, a second stone is thrown straight down with an initial speed of 24m/sec, and the two stones lands at the same time. (A) how long did it take the first stone to reach the ground
*Monday, September 28, 2015 by Sasa*

**math**

In how many ways can 6 students be seated in a row of 6 chairs if Shane insists on sitting in the first chair?
*Monday, September 28, 2015 by maritza*

**math**

Can someone show me how to answer this question? Please? I would really appreciate any help you can give baseball statistics~~ “According to an Associated Press study, the average MLB salary will break the $4 million mark for the first time in 2015, continuing a trend ...
*Monday, September 28, 2015 by Abby *

**H S Algebra**

Kelly made a 94 and an 80 on the first two science tests. What does she need to make on the third test to have at least a 90 average in the class?
*Monday, September 28, 2015 by Norman*

**Math**

Abia is one of three servers who work at a restaurant that is open from tuesday to sunday. Every week the servers randomly draw slips of paper from a hat to decide which two days they won't have to work, in addition to monday. What is the conditional probability that Abia ...
*Monday, September 28, 2015 by Polly*