Friday

August 26, 2016
**English**

This morning I finally said to Mom, "Please come to the game this Saturday. It's the first play-off game, and I'll be the catcher." But Mom said, "Well... I'd like to, but I'll be busy that day. Maybe next time, Sangho." I'm disappointed...
*Wednesday, December 23, 2015 by rfvv*

**Physics **

I'm not sure of where to begin with this question? completely lost Two cyclists start out on the same trail together that is overall 20km long. The first cyclist completes the entire trail and is traveling at a constant 20 km/hr for the away part of the trip and then only ...
*Wednesday, December 23, 2015 by Anonymous *

**Math**

400 exercise books are arranged into 3 piles.The first has 5 more books than the 2nd pile.The number of books in the second pile is twice the number of books in the third pile.How many books are there in the third pile??
*Wednesday, December 23, 2015 by Paul*

**Gwu**

If a train offers 12 intersection of town with every intersection is .75 miles apart in the train travels 2 miles per hour in Spanish 45 seconds at every stop to unload customers how long will it take to get the first intersection to the last
*Tuesday, December 22, 2015 by Ham*

**PrimaryMatheMatics 4A textbook**

3000 Exercise books are arranged into 3 piles.The first pile has 10 more books than the second pile.The Number of books in the second pile is twice the number of books in the third pile.How Many books are there in the third pile?
*Tuesday, December 22, 2015 by Paul*

**math help pls pls**

Two systems of equations are shown below: System A 6x + y = 2 −x − y = −3 System B 2x − 3y = −10 −x − y = −3 Which of the following statements is correct about the two systems of equations? The value of x for System B will be 4 ...
*Monday, December 21, 2015 by Oscar*

**trigonometry**

how to graph y= sin2(x+1) and y =cos 10(x+3) I know how to find amplitude period phase shift and Vertical shift for first question amp=1 period =pie phase shift =left 1 how to find points to plot it? what values we should put for x interms pies or numbers that is confusing me
*Sunday, December 20, 2015 by shailaja*

**maths**

At 3h00 a clock strikes the bell 3 times. The time between first and last strike is 30 seconds. How long does it take to strike the bell at 12h00?
*Sunday, December 20, 2015 by Anonymous*

**math**

in an arithmetic sequence whose first term is 4, the 1st, 3rd and 7th terms form consecutive terms of geometric sequence, find the sum of the first three terms of the arithmetic sequence
*Sunday, December 20, 2015 by selina*

**physics**

Two cars, one of mass 1300 kg, and the second of mass 2200 kg, are moving at right angles to each other when they collide and stick together. he initial velocity of the first car is 14 m/s in the positive x direction and that of the second car is 18 m/s in the positive y ...
*Sunday, December 20, 2015 by luma*

**Math**

A railway engine starts shunting wagons by first going 1000 m north of railway station. It reverses and travels 1250 m south and then it again moves 600 m north. Finally moving 800 m south it comes to rest. How far is the engine from the station and in which direction?
*Saturday, December 19, 2015 by Gautam Jha*

**History**

sequence of events of Earth's history for the Mesozoic and Cenozoic eras. I know That the Cenozoic era was first but I cant find anything on google its not working its saying page has been dispaneded :(
*Saturday, December 19, 2015 by plz healep*

**math**

I kind of owe someone a favor :P and I have no idea A candle burns down at the rate of 0.5 inches per hour. The original height of the candle was 9 inches. Part A: Write a list of 6 ordered pairs to show the height of the candle in inches (y) as a function of time in hours (x...
*Saturday, December 19, 2015 by plz healep*

**Maths**

The first three terms of GP are x+1,(x^2-1) and (x^2-1)(2x-4).Calculate the value of x. Suggested solution;ar^2/ar,so r=2x-4 and a=x+1. Substitute in second term(ar)=(x^2-1). Factorise, so x=3
*Saturday, December 19, 2015 by Vin Mwale*

**Health 4 questions PLZ HELP MEEEEEEE**

1) Which type of fat is not naturally found in foods and should be very little in your diet? A. Monounsaturated fat B. Saturated fat C. trans fat*** D. Unsaturated fat*** ( I can choose between D and C) 2)Trans fat can be best limited in the diet by_______ A. drinking low-fat ...
*Friday, December 18, 2015 by Brody My BF*

**Health**

1) Which type of fat is not naturally found in foods and should be very little in your diet? A. Monounsaturated fat B. Saturated fat C. trans fat*** D. Unsaturated fat*** ( I can choose between D and C) 2)Trans fat can be best limited in the diet by_______ A. drinking low-fat ...
*Friday, December 18, 2015 by Brody My BF*

**Social sudies**

What was the purpose of the Missouri Compromise? A) It was an attempt to annex new territories from Mexico. B) It was an attempt to abolish slavery in the United States. C) It was passed to force South Carolina to secede from the Union. D) It was an attempt to balance ...
*Friday, December 18, 2015 by PLease help*

**Language Art's**

1.)Which type of person is Merchant Lyte from Johnny Tremain A kind and generous B crass and sloppy C devious and manipulative D intelligent and hardworking C? 2.)Which lines from the novel best supports the answer to the previous question? A.)"He's sly". When ...
*Friday, December 18, 2015 by YRN DJ*

**Math**

During its first week of business, a market sold a total of 108 apples and oranges. The second week, five times the number of apples and three times the number of oranges were sold. A total of 452 apples and oranges were sold during the second week. Determine how many apples ...
*Friday, December 18, 2015 by Sally*

**socials 10**

what impact did the indian act have on the First Nations?
*Friday, December 18, 2015 by penelope*

**socials 10 please help!!!**

What was the outcome of the numbered treaties on the first nations? please give full answers thank you!!!
*Friday, December 18, 2015 by lisa*

**Math**

For the first 30 days of a flu outbreak, the number of students on your campus who become ill is increasing. Which is worse: The number of students with the flu is increasing arithmetically or is increasing geometrically?
*Thursday, December 17, 2015 by Dee*

**Statistics**

Having trouble with these four questions: 1. Given the rules of the different games of chance described in the sheet you downloaded, think about your odds of winning in each of these three scenarios: A. Craps: Either roll or a 7 or 11 on the first roll, OR match the point ...
*Thursday, December 17, 2015 by Tim*

**Math "Need Help Asap"!**

19. WorkPad Note: In questions 19-21, remember to show all of the steps that you use to solve the problem. Be sure to use the text box where the question mark (?) first appears to show your mathematical work. You can use the comments field to explain your work. Your teacher ...
*Thursday, December 17, 2015 by Markest Lee*

**Math**

19. WorkPad Note: In questions 19-21, remember to show all of the steps that you use to solve the problem. Be sure to use the text box where the question mark (?) first appears to show your mathematical work. You can use the comments field to explain your work. Your teacher ...
*Thursday, December 17, 2015 by YRN DJ*

**Math**

The ski trip has to be cancelled. All 28 people must be told. In the first hour 2 people each call 2 people. The next hour each of the people called the hour before calls 2 people, and so on. How many hours will it take for all 28 people to be called?
*Wednesday, December 16, 2015 by Sandy*

**science help PLS **

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, December 16, 2015 by Oscar*

**Physics**

Three people are pulling on a tree. The first person pulls with 16N at 64.0 degrees. The second person pulls with 15 N at 136 degrees. The 3rd person pulls with 12 N at 195 degrees. What is the magnitude and direction of the resultant force on the three?
*Wednesday, December 16, 2015 by Gtueyb*

**English**

What event (or events) mainly caused the fall of the British Empire? A. World War II B. the colonies rose up and fought back against the empire C. infighting between the British leaders caused it to implode from within D. both World War I and World War II My first choice (a.) ...
*Wednesday, December 16, 2015 by John*

**Theory of interest**

An annuity last for 12 calendar years.At the end of each quarter,there is a payment.First quarter payment are $200,second quarter payments are $300,third quarter payments are $150 and fourth quarter payments are $400.Find the accumulated value of this annuity just after the ...
*Tuesday, December 15, 2015 by Frank*

**4th grade Number patterns**

An artist is arranging tiles in rows to decorate a wall. Each new row has 2 fewer tiles than the row below it. If the first row has 23 tiles how many tiles will be in the 7th row?
*Tuesday, December 15, 2015 by Evan W.*

**algebra (check answers)**

1. what equation represents the following word sentence? the quotient of a number b and 0.3 equals negative 10 i think it's b/0.3 = -10 2. which equation is equivalent to the following equation? -3/4x + 1/8 = -3/8 a. -3/4x = -3/8 - 1/8 b. -3/4x = -3/8 + 1/8 c. x + 1/8 = -3...
*Tuesday, December 15, 2015 by teaopi *

**Algebra 2**

The sum of three numbers is 23. The first number is equal to twice the second number minus 7. The third number is equal to one more than the sum of the first and second numbers. What is the First Number?
*Tuesday, December 15, 2015 by Ashley*

**English (Cover Letter)**

I suppose that I need to place a comma after "statistics", since the first phrase seems like it is a dependent clause. Am I right? "Through my Bachelor’s degrees in Biology and Statistics from XYZ University I developed a desire to work in a research ...
*Tuesday, December 15, 2015 by Rema*

**Algebra 2**

Evaluate the series the lower limit of summation notation is 'n = 3" 8 E 5n n=3 what do you do first?
*Tuesday, December 15, 2015 by cutey pie rachel*

**Theory of interest**

An annuit last for 12 calendar years.Atthe end of each quarter,there isa payment.First quarter paynments are $200,second quarter payments are $300,third quarter payments are $150 and fourth quarter payments ate $400.Find the accumulated value of this annuity just after the ...
*Tuesday, December 15, 2015 by Frank*

**Theory of interest**

An annuity last for 12 calendar years.At the end of each quarter,there is a payment.First quarter payments are $200,second quarter payments are $300,third quarter payments are$150 and fourth quarter payments are $400.Find the accumulated value of this annuity just after the ...
*Tuesday, December 15, 2015 by Frank*

**physics**

3. Only two forces act on an object. The magnitude of the first force is 25 N and it acts at an angle of +25° with the positive x-axis. The second force acts at angle of -73° with the positive x-axis. The acceleration of the object is parallel to the positive x-axis. ...
*Tuesday, December 15, 2015 by rebecca*

**Science**

What can scientists learn from the rate at which radioactive elements decay? A. a rock's absolute age* B. the relative age of rock layers C. where one soil horizon ends and the next begins D. the difference between molds and casts. The relative age of a rock is A, its age ...
*Tuesday, December 15, 2015 by Brittany P.*

**PHYSICS**

To see how two traveling waves of the same frequency create a standing wave. Consider a traveling wave described by the formula y1(x,t)=Asin(kx−ωt). This function might represent the lateral displacement of a string, a local electric field, the position of the ...
*Tuesday, December 15, 2015 by SENDICA*

**Grammar**

For decades, centuries even, the most common way to train a dog was to punish the dog when it did something wrong. This is known as negative training. Often, a choke chain would be used. If the dog did something wrong, such as jumping up on someone or chasing a squirrel, the ...
*Monday, December 14, 2015 by Helen*

**English**

Which best describes why the author has the mother and son in borders sleep in the car for two days? a. to show their poverty b. to show the bureaucracy of the border control c. to show tension among the characters in the rising action of the story d. to show the depth of the ...
*Monday, December 14, 2015 by BUBBLES*

**math **

A new computer software company earns a profit of $245 000 in its first year. The company expects the profit to increase by 15% each year for each subsequent year. (a) What profit can the company expect to earn in its seventh year? (b) Find the total profit the company will ...
*Monday, December 14, 2015 by Mc cain*

**math help please**

Write a ratio for the situation in three ways, comparing the first quantity to the second quantity. A zoo has 17 monkeys and 12 chimpanzees. (1 point) 12 to 17, 12:17, twelve over seventeen17 to 12, 17:12, 17 over 1217 to 22, 17:22, 17 over 1217 to 12, 12:17, 17 over 12 2. ...
*Monday, December 14, 2015 by ruben*

**Physics **

The curve y = 11x - 24 - x^2 cuts the x-axis at points A and B, and PN is the greatest positive value of the y coordinate. Show that 2 PN • AB equals three times the area bounded by that portion of the curve which lies in the first quadrant. Kinda confused on how to do this
*Monday, December 14, 2015 by Pip Paladins*

**Calculus**

The curve y = 11x - 24 - x^2 cuts the x-axis at points A and B, and PN is the greatest positive value of the y coordinate. Show that 2 PN • AB equals three times the area bounded by that portion of the curve which lies in the first quadrant. Kinda confused on how to do this
*Monday, December 14, 2015 by Pip Paladins*

**Calculus, Physics**

The curve y = 11x - 24 - x^2 cuts the x-axis at points A and B, and PN is the greatest positive value of the y coordinate. Show that 2 PN • AB equals three times the area bounded by that portion of the curve which lies in the first quadrant. Kinda confused on how to do this
*Monday, December 14, 2015 by Pip Paladins*

**Science HELP PLZ**

1. Which type of eclipse would you expect to see if the moon passes directly between Earth and the sun? (1 point) a solar eclipse* a lunar eclipse a total lunar eclipse a penumbra 2. Which of the following statements about a lunar eclipse is true? (1 point) A lunar eclipse can...
*Monday, December 14, 2015 by Layla*

**English II**

Okay, I was just wanting to know what would be some key things to research. For a final project I either need to make a powerpoint, write an essay, or make a poster. The topic goes along with the book we have read, "The face on the Milk Carton." My teacher gave some ...
*Monday, December 14, 2015 by kattdog*

**math**

A student constructs a frequency distribution where the frequency of the first class is 8 and a corresponding histogram with the area of the bar in the first class is 80. The frequency for the second class is twice the frequency of the first class. In the histogram, the area ...
*Monday, December 14, 2015 by kaitlynn*

**Math**

A section in a stadium has 20 seats in the first row, 23 seats in the second row, increasing by 3 seats each row for a total of 38 rows. How many seats are in this section of the stadium? Please explain using words, numbers, and formulas.
*Sunday, December 13, 2015 by Dee*

**Education and technology**

1. What function would you use to find the mean in a microsoft(R) excel document a=ROUND b=AVERAGE c=SUM d=HYPERLINK 2. What is the first thing you should do to find the mean and range of data? a=put the numbers in order from least to greatest b=count the numbers c= add the ...
*Sunday, December 13, 2015 by TigerMgant*

**FINAN & QUANTITATIVE LITERACY**

Your current cell phone company charges $30 per month for unlimited minutes. Another company charges $20 per month for the first 500 minutes plus 5¢ a minute for any additional minutes. Should you keep your current service or switch to the other company?
*Sunday, December 13, 2015 by Naomi*

**math**

If someone spent 1/3 of their money at the first store and then 1/2 of their money at a second store. How much money did they start with if they have $9.00 left?
*Sunday, December 13, 2015 by Sue*

**Biology**

As you go up the energy pyramid __% of the energy is loss at each level and only __% remainds. In what form is this energy lost as? ___ First blank 10%
*Sunday, December 13, 2015 by Anonymous*

**Math**

Betty is supposed to work the same number of hours each week. One week, she worked 42 hours the first week and 34 hours the second week, how many hours is Betty supposed to work?
*Sunday, December 13, 2015 by Marty*

**english**

1.Which of the following graphics would add the most relevant information to "The Deadliest Tsunami in History"? A.a photograph of an animal that escaped to high ground B.an illustration showing the kinds of food that victims received as aid C.a chart listing dates ...
*Saturday, December 12, 2015 by GummyBears*

**english**

Solve this riddle :- my first letter is in chocolate but not in gram. My second letter is in cake and also in jam. My third letter in time table is easily found. My whole name is a friend who's often around. What am I?
*Saturday, December 12, 2015 by indhu*

**Biology**

As you go up the energy pyramid __% of the energy is loss at each level and only __% remainds. In what form is this energy lost as? ___ First blank 10% That's all I know
*Saturday, December 12, 2015 by Anonymous*

**Algebra**

Robi has run the first 4 miles of a race in 30 minutes. She reached the 6 mile point after 45 minutes. What is the slope?
*Saturday, December 12, 2015 by Zero*

**Physics -- URGENTTT**

Calculate the change in potential energy of a 78.9 kg man when he takes an elevator from the first floor to 43th floor, if the distance between floors is 4.59 m. (in J)
*Saturday, December 12, 2015 by Shaxx*

**gammar**

I.True/False. Determine if the following sentences employ the correct use of commas and apostrophes. Choose true if the sentence is punctuated correctly or false if it is punctuated incorrectly. The patient’s first visit, to the office, was for lower back pain. true false
*Friday, December 11, 2015 by Anonymous*

**gammar**

True/False. Determine if the following sentences employ the correct use of commas and apostrophes. Choose true if the sentence is punctuated correctly or false if it is punctuated incorrectly The infant’s first dextrose stick after delivery was 23; however, the child ...
*Friday, December 11, 2015 by kerston*

**math written assignment help **

A’s DJ service charges a $200 setup fee and $75 an hour after that. B’s DJ service charges no setup fee but costs $125 an hour. (4 points) Set up equations for both of the services using x and y. Determine the variables and provide an explanation for why you chose ...
*Friday, December 11, 2015 by kate*

**Maths**

There were a some men, women , children in a hall.there 1 1/4 times as many men as women,and the ratio of number of women to the number of children is 8:5.when 105 more children entered the hall, the ratio of men to the children changes to 3:2. find the ratio of men to ...
*Friday, December 11, 2015 by Mullai*

**English**

Conductors” on the railroad were People who drove the trains People who guided escaped slaves to free northern states People who provided transportation to slaves in free states < or B. Lincoln's short speech begins with the words "Four score and seven years ...
*Thursday, December 10, 2015 by Kayla*

**English**

Why does Douglass state that “education and slavery were incompatible with each other”? There wasn’t time for slaves to go to school; they had too much work to do Being educated meant that slaves might question their existence and try to escape Slaves do not ...
*Thursday, December 10, 2015 by Kayla*

**language arts**

Unscramble letters to find the answer to what's the first thing you should do when you have a big problem to solve. Three words ULARAEPGNYT
*Thursday, December 10, 2015 by alexis*

**English**

Identify the sentence that contains NO errors in punctuation or use of italics. a. T.S. Eliot's poem "The Waste Land," is often studied in English classes. b. "First read the poem. Then write your paper," Mr. Reed told us.*** c. "Who has already ...
*Wednesday, December 9, 2015 by Kaai97*

**English**

Identify the correctly punctuated sentence. a. On June 3 1965, Ed White became the first American to walk in space. b. George Washington was born on February 22, 1732.*** c. What happened on July 4 1776? d. On June 6, 1944 the Allies landed in Normandy
*Wednesday, December 9, 2015 by Kaai97*

**Math**

Segment XY represents the path of an airplane that passes through the coordinates (2,1) and (4,5). What is the slope of a line that represents the path of another airplane that is traveling parallel to the first airplane? a. -2 b. - 1/2 c. 1/2 d. 2
*Wednesday, December 9, 2015 by Kaai97*

**Math**

What is the first step in solving the equation: 3/4 ÷ 2/3
*Wednesday, December 9, 2015 by Amy*

**Math**

Segment XY represents the path of an airplane that passes through the coordinates (2,1) and (4,5). What is the slope of a line that represents the path of another airplane that is traveling parallel to the first airplane? a. -2 b. - 1/2 c. 1/2 d. 2
*Wednesday, December 9, 2015 by Kaai97*

**History**

2.)"FIRST in war, first in peace and first in the hearts of his countrymen" What does the quote by henry Lee illustrate by the phrase "first in war?" A.)George Washington always led his troops into battle B.)George Washington avoided military solutions ...
*Wednesday, December 9, 2015 by YRN DJ*

**History**

1.)How does this image reflect George Washington's views on government? A.)He believed in the importance of state sovereignty. B.)He had a foreign policy that favored Great Britain. C.)He did not believe presidents ought to have a third term. D.)He believed the federal ...
*Wednesday, December 9, 2015 by YRN DJ*

**Algebra worksheet**

Hello. My algebra teacher gave me this worksheet last week and everyone had to bring it yesterday and I haven't done it yet. Can someone please help me. He said Friday is the last day or he's going to take away some points. I've been having trouble with all these ...
*Wednesday, December 9, 2015 by 9thgradestudent*

**Stats**

charity sells $6 raffle tickets first prizes to trace worth $3,000 2nd prize of $600 third prize is $40 and fourth prize $15 they sell 600 tickets what is the expected value
*Wednesday, December 9, 2015 by Lisa*

**college algebra help********

Sequences 1. Constructing a Brick Staircase A brick staircase has a total of 30 steps. The bottom step requires 100 bricks. Each successive step requires two less bricks than the prior step. a. How many bricks are required for the top step? b. How many bricks are required to ...
*Tuesday, December 8, 2015 by Anonymous*

**pre-algebra**

A train leaves New York at 1:00 PM. A second train leaves the same city in the same direction at 3:00 PM. The second train travels 28 mph faster than the first. If the second train overtakes the first at 6:00 PM, what is the speed of each of the two trains?
*Tuesday, December 8, 2015 by Tycara*

**Dynamics**

A ball weighing .2 Lbs. is dropped out the window of a pickup truck (approx. 5 ft?) moving horizontally at 45mph. If e (coefficient of restitution) between the ball and the ground is equal to .6, find the height of the ball's first bounce and the horizontal distance it ...
*Tuesday, December 8, 2015 by Joe*

**History**

7.)Why was the repeal of the judiciary the act of 1801 significant A.)It made crimes related to slavery enforceable by law B.)In the early 1800's what the usual reason for working class children to be separated from their family? C.)It was the first decision by the nation...
*Tuesday, December 8, 2015 by YRN DJ*

**help**

1. The first step in getting help for drug abuse is (1 point) • detoxification. • withdrawal. • joining a therapeutic community. • recognizing the problem.
*Tuesday, December 8, 2015 by Polka Dot*

**History**

1. Which of the following did George Washington do during his presidency? -established a cabinet of advisers** -limited himself to one term in office -offered military support in foreign wars -served ties with Great Britain 2. What precedent did George Washington set by ...
*Tuesday, December 8, 2015 by YRN DJ*

**Career**

1. A job objective should: (1 point) A.)Persuade the reader to hire you B.)State the position you are applying for C.)List your work history D.)Give reference information 2.)The second paragraph of a cover letter is your chance to: (1 point) A.)state why they should hire you. ...
*Tuesday, December 8, 2015 by YRN DJ*

**Science**

On page 111 of your reading material there is a problem that requires you to calculate the average speed for a daylong bus trip. The rest stops the driver made are included in the calculations because that is how the problem is defined. However, suppose the bus driver’s ...
*Monday, December 7, 2015 by confused*

**Geography**

In December 1849, Rev. Josef Arnost Bergmann left his Czech homeland to minister to German Protestants in Texas. Pastor Bergmann and his family arrived in Galveston in 1850 and made their way to Cat Spring. There in Austin County he led the Easter service for the congregation ...
*Monday, December 7, 2015 by Anonymous*

**English**

1.In "Delfino II:nDiez in the Desert," the first thing that went wrong on Diez's ill-fated trip was that. A. a woman became delirious and died. B. a rash struck those who had been slashed by cactus needles. C.Diez got in a fistfight with his coyote trainee. D. ...
*Monday, December 7, 2015 by GummyBears*

**English**

I have a few questions. It was a long assignment and most of the questions were easy but a few I'm nervous about. Short story "The Olympic Swimmer" Who will be the winner bold? Athletes from both far and near Train and strain to be the best. But who will win the ...
*Monday, December 7, 2015 by Anon*

**Calculus**

A baseball diamond is a square 90 ft on a side. A player runs from first base to second base at 15 ft/sec. At what rate is the player's distance from home base increasing when he is half way from first to second base?
*Monday, December 7, 2015 by Erik*

**math**

Which comes first greatest to least 4 3/16, 4.44, 4 1/8, or 4
*Monday, December 7, 2015 by Anonymous*

**Math**

Hi y’all, me again. Can you help me on this? I got some answers, and I hope they are all right. Please let me know! Thanks! :) 1.2(y + 1) for y = 2 A. 6 B. 5 C. 7 D. 8 Is it “A”? 2. The cost in dollars of a school banquet is 74 + 12n, where n is the number of ...
*Monday, December 7, 2015 by Samantha*

**Math please help**

A cos wave has its first maximum at the point (pie/2, 2) and its first minimum at (5pie/2, -4) what is the equation of the function? I remember writing 3cos(1/2(x-pie/2)-1 but I'm sure that it's wrong ?
*Monday, December 7, 2015 by Kim*

**English**

Is it okay to tell in the first paragraph of a cover letter who I am and how many years of education I have?
*Monday, December 7, 2015 by Anonymous*

**Math trigonometry**

A cos wave has its first maximum at the point (pie/2, 2) and its first minimum at (5pie/2, -4) what is the equation of the function? I remember writing 3cos(1/2(x-pie/2)-1 but I'm sure that it's wrong ?
*Monday, December 7, 2015 by Kim*

**PreCalculas help**

I really need help Find the equation of the hyperbola 1.Vertices(-4,0)(4,0) Asymptotes: y=1/3x, y=-1/3x 2.Vertices(-6,0)(6,0) Asymptotes: y=4/3x, y=-4/3x For the first one i got ((x-9)^2+y^2-(x+9)^2+y^2+16=0
*Monday, December 7, 2015 by Ryan*

**Math**

The fifth term of an arithmetic progression is 19 and the fourteenth term is 15. Find the, first term, common difference, and sum of the first eighty terms.
*Monday, December 7, 2015 by Destiny*

**Math**

A cos wave has its first maximum at the point (pie/2, 2) and its first minimum at (5pie/2, -4) what is the equation of the function? I remember writing 3cos(1/2(x-pie/2)-1 but I'm sure that it's wrong ?
*Monday, December 7, 2015 by Kim*

**Language Arts**

Which question should you ask during your first read of the multi-draft reading process? A. what is the authors purpose in writing this piece ? ** B.how has this work increased my knowledge of a subject , issue , event . C. what evidence does the author present to explain or ...
*Sunday, December 6, 2015 by HELP ASAP PLEASE*

**Computer Science**

Write a flowchart of a program for first n even number
*Sunday, December 6, 2015 by Shraddha*

**Maths Arithmetic**

(2) How Many Terms Has The A.P Whose First Term Is 15 Aod The Last Term Is 57 Given That The Common Difference Is 3?
*Sunday, December 6, 2015 by Elijah*