# A model rocket is launched from a roof of a building. Its path is described by the relationship h=-5t*2+35t+10, where h is the height in metres and t is the time in seconds. How tall is the building? What is

13,356 questions, page 104-
## Physics

A park ranger wants to shoot a monkey hanging from a branch of a tree with a tranquilizing dart. The ranger aims directly at the monkey, not realizing that the dart will follow a parabolic path and thus will fall below the monkey. The monkey, however, sees

*asked by Chris on April 25, 2013* -
## Language

The Latin root man means "hand" what is the meaning of the word manual in the following sentence. Manual laborers used hammer and nails to build the roof of dr.meehan's new house. done by machines done by humans done by tools THIS ONE don by roofers 2.

*asked by HAI MY NAME IS DK on December 14, 2017* -
## algebra 2

Science and medicine. Find the time required for an object to fall to the ground from a building that is 1400 ft high. using the formula : t = 1/4 radical (s) t=1/4 radical 1400 t= 10 radical 14*1/4 t= 5 radical 14 /2 what are I doing wrong I am suppose to

*asked by Tom on May 11, 2007* -
## human growth and development

According to Costa and MCrae five factor model of psychosocial development in adulthood,we can expect that our personalities are likely to: a) remain fairly stable over the course of our adult lives b)change a great deal between young adulthood and middle

*asked by vedrana on August 3, 2010* -
## Physics

One kind of slingshot consists of a pocket that holds a pebble and is whirled on a circle of radius r. The pebble is released from the circle at the angle θ so that it will hit the target. The angle in the drawing is 33.4°. The distance to the target

*asked by Ryan C. on September 23, 2012* -
## Physics

Which of the following summarizes Rutherford's model of the atom? a. Electrons are embedded in a positive region of spherical dimension. b. Electrons revolve around the nucleus without emitting radiation. c. Electrons revolve around the nucleus like

*asked by Sam on November 6, 2015* -
## Math

The manager of a home electronics store is considering repricing a new model of digital camera. At the current price of $680 the store sells about 70 cameras each month. Sales data from other stores indicate that for each $20 decrease in price about 5 more

*asked by Lanie on January 12, 2016* -
## Calculus

(Another related rate question) A plane (alt. 4000ft) is flying west at 700ft/sec. A searchlight under its path, tracks it. How fast if the light pivoting when the plane is 1000ft east? --- Kind of similar to the lamp post question I posted earlier. I know

*asked by Nikki on September 12, 2010* -
## Physics

A simple pendulum 1.50 m in length has a 500-g putty ball as an end bob. The pendulum is pulled aside 60° from the vertical and given an initial tangential speed of 1.20 m/s. At the bottom of the arc path, the bob hits and sticks to a 200-g putty ball

*asked by Tracy on June 20, 2012* -
## Computers

Is there a way to delete the record of a site you have been to: ex. if you went to Google, but then every single time you type in w w w . g it comes up with "google" right below, is there a way to stop that from happening?? You might want to try clearing

*asked by Laura on April 24, 2007* -
## Calculus

A balloon rises vertically at a rate of 8 feet/sec. A bird flies 40 feet above ground toward the balloon’s path at 20 feet per second. At what rate is the distance between the bird and the balloon changing when the bird is 50 feet from the balloon

*asked by Martin on October 31, 2017* -
## Calculus

When a ball is thrown straight down from the top of a tall building, with initial velocity 30 ft/sec, the distance from the release point at time t in seconds is given by s(t)=16t^2+30t. If the release point is 300 ft above ground, what is the velocity of

*asked by Leanna on October 26, 2010* -
## 12th Grade Calculus

When a ball is thrown straight down from the top of a tall building, with initial velocity 30 ft/sec, the distance from the release point at time t in seconds is given by s(t)=16t^2+30t. If the release point is 300 ft above ground, what is the velocity of

*asked by Leanna on October 27, 2010* -
## math

if i have a 34 foot vehicle that needs to enter a building throw a 15 foot door and there is a slope of 2 feet to 0 feet what is the distance the slope must have to allow the vehicle to enter

*asked by Anonymous on March 4, 2012* -
## Calculus

Mr. Cook was painting Arvada West High School, standing on top of a 25]foot ladder. Why? We will never know. However, he was horrified to find the ladder being pulled away by the same notorious student that threw a snowball at Mrs. Evans. The base of the

*asked by Thomas on November 6, 2011* -
## Algebra 1

The body mass index I can be used to determine an individual's risk for heart disease. An index less than 25 indicates a low risk.The body mass index is given by the formula, or model, I=700w/h2, which w-height in inches. Frances weighs 166 pounds and

*asked by Esther on February 7, 2011* -
## Web Design

Ernesto is designing a website and a printed flyer. He needs the colors to match as closely as possible. How can he make sure they do? A).print out a screenshot of the website to match to the flyer B).use a reference color swatch book to match colors

*asked by Kiley on December 22, 2018* -
## advanced functions math

You buy a car in 2005 for $7860 and it depreciates linearly. You sell the car for $5040 in 2011.... what does the domain represent in the function? what does the range represent in this function? what is the slope of the linear representation? what is the

*asked by Samantha on September 18, 2012* -
## advanced functions math

You buy a car in 2005 for $7860 and it depreciates linearly. You sell the car for $5040 in 2011.... what does the domain represent in the function? what does the range represent in this function? what is the slope of the linear representation? what is the

*asked by Samantha on September 18, 2012* -
## Physics

How would I approach this problem? What formula would I use to answer each part? Thank you in advance for any guidance... As part of the launch of the space shuttle, solid-rocket boosters (SRBs) first take it to an altitude of 45.0 km while they accelerate

*asked by . on September 19, 2010* -
## Geometry

4.Determine which point does not lie on the graph of the line y=x-3 a. (-10, 13) b. (-10-13) c. (-8, -11) A? 8. What is the best model for a tabletop? a. plane b. line c. point d. none of these A? 40. If 2 points lie in a plane, the line containing them

*asked by mysterychicken on May 2, 2012* -
## Algebra

Let x equal the age, in human years, for a dog that is 2 years old or older. For each of your chosen breeds, write an expression to model its age in dog years. [Hint: Use (x-2) in each expression.] the dogs are 2yrs: 23 yrs old 3yrs: 27 yrs old 4yrs: 31

*asked by jj on March 1, 2016* -
## Algebra

The number of bacteria in a certain population increases according to an exponential growth model, with a growth rate of 11% per hour. An initial sample is obtained from this population, and after four hours, the sample has grown to 4130 bacteria. Find the

*asked by Rachal on February 3, 2011* -
## culture diversty

Day 2 [Main] forum Post your response to the following: If someone made the below statements to you, how would you explain that the statements are misconceptions? Include whether you think most Americans believe these misconceptions, and why or why not.

*asked by Anonymous on August 22, 2007* -
## ISDS

The optimal total shipping cost in a minimization transportation model is $622, and the reduced cost from source node 1 to destination node 6 is $6. This implies that if one were to deviate from the optimal solution by shipping one unit from node 1 to node

*asked by jamaal on March 13, 2012* -
## leadership

Scenario: you have a patient that has a diverticular perforation and acute abdomen. At this point, her physician decides to send her to the OR. The unit clerk is aware of the plan, but the patient's nurse is not. The patient is transported to the OR.

*asked by carol on May 19, 2015* -
## Pre-Calculus

A machine worth $ 11000 new and having a scrap value of $ 10995.6 is to be depreciated over a 4.4 -year life. Find the function that describes straight line depreciation for this situation. At what time will the machine be worth $ 10997.8 according to this

*asked by Ann on September 28, 2013* -
## Math

Abel Save a 43 more nickels than dimes. After he spents 17 dimes, he had twice as many nickel than dimes . How many coins did he have left ? not like this answer below need the chart model : number of dimes --- x number of nickels -- x+43 he spends 17

*asked by Gayarhri on January 4, 2016* -
## math

Ronelio invests $29,000 in two one-year certificates of deposit. One certificate pays 4%, and the other pays 4.75% simple interest annually. (a) Construct a model for the total interest I(x) Ronelio earns in one year on his investments. (Let x represent

*asked by Marie P. on August 4, 2014* -
## English

1. We did the clean-up activities near the Nakdong River. 2. We picked up garbage at Haeundae Beach. 3. We picked up trash and put it into a plastic bag. 4. We mopped the floors of the building. 5. We sweeped the floor and cleaned it with a mop. 6. We

*asked by John on June 2, 2009* -
## english

Read the following passage from the Odyssey: Square in your shipÃ¢â‚¬â„¢s path are Sirens, crying beauty to bewitch men coasting by; woe to the innocent who hears that sound! He will not see his lady nor his children in joy, crowding about him,

*asked by Leslie on February 12, 2017* -
## 12th grade Biology

Consider the following animals: Earthworm Flatworm. Frog. Jellyfish. Lamprey. Tuna. Create a table of fundamental traits for these six animals as a basis for building a cladogram. Use traits that are either present or absent in a given organism. Use the

*asked by Harlowe on May 26, 2009* -
## language arts

30-day Money Back Guarantee Our Groom Co. electric shavers come with a 30-day money back guarantee because we are focused on ensuring your satisfaction. The only stipulation is that you use your new shaver exclusively for 2 weeks to become accustomed with

*asked by ERA 22 on May 23, 2015* -
## reading

30-day Money Back Guarantee Our Groom Co. electric shavers come with a 30-day money back guarantee because we are focused on ensuring your satisfaction. The only stipulation is that you use your new shaver exclusively for 2 weeks to become accustomed with

*asked by era22 on June 13, 2013* -
## READING

30-day Money Back Guarantee Our Groom Co. electric shavers come with a 30-day money back guarantee because we are focused on ensuring your satisfaction. The only stipulation is that you use your new shaver exclusively for 2 weeks to become accustomed with

*asked by ERA22 on November 2, 2013* -
## Language Arts

TWO roads diverged in a yellow wood, And sorry I could not travel both And be one traveler, long I stood And looked down one as far as I could To where it bent in the undergrowth; 5 Then took the other, as just as fair, And having perhaps the better claim,

*asked by Calie on February 9, 2015* -
## Physics

please show me how to solve this 1. A bus travels 280 km south along a straight path with an average velocity of 88 km/h to the south. the bus stops for 24 min. then, it travels 210 km south with an average velocity of 75 km/h to the south a. how long does

*asked by y912f on January 30, 2009* -
## math

Stephanie is working on a graph that represents the path of a roller coaster. The point (0, 840) represents the point at which the roller coaster first begins to drop at a constant rate. The point (15, 240) represents a point along the ride at which the

*asked by hannah on January 14, 2014* -
## isds

The optimal total shipping cost in a minimization transportation model is $622, and the reduced cost from source node 1 to destination node 6 is $6. This implies that if one were to deviate from the optimal solution by shipping one unit from node 1 to node

*asked by mca on October 12, 2015* -
## Physics

The diameter of our disk-shaped galaxy, the Milky Way, is about 1.7E+5 light-years (ly). The distance to the Andromeda galaxy, which is the spiral galaxy nearest to the Milky Way, is about 1.9E+6 ly. If a scale model represents the Milky Way and Andromeda

*asked by sarah on January 17, 2016* -
## Arithmetic/Math

Sarah uses balsa wood to build airplane models. After completing a model, she had a strip of balsa wood measuring 7/8 of a yard left over. Shawn the Weirdo wants to buy half of the strip from Sarah. If Sarah paid $2.00 for each yard, how much should she

*asked by Eheheheheheh... Help?! :( on January 10, 2011* -
## math

one estimate for the ideal body weight of a woman is shown below. use this information to answer part (a) through (d) 55kg+1.5kg for each inch over 5 feet (a) find a linear model for an estimate of the ideal weight of a woman using W for ideal body weight

*asked by lauren on March 3, 2016* -
## physics

i don't understand the projectile motion...my teacher said...it's a motion of a body confined to a vertical plane, perpendicular to Earth's surface... I don't get it, can anyone explain to me clearly???? plzzzzz....THX!!!! If your teacher said that, she

*asked by Katrina on November 29, 2006* -
## Math for Business Analysis

Let f (x, y) = xy + 5x + 4y model the utility a consumer feels based on the number of the number of cups of coffee, x, and the number of donuts, y, consumed on a given Thursday. Find the absolute maximum and absolute minimum values of f(x, y) over the

*asked by lex. on June 12, 2016* -
## Math (Algebra)

NO answers please!!! Just explain to me how to get the answer! Thank you. The body mass index, I, can be used to determine ans individual's risk for heart disease. An index less than 25 indicates a low risk. The body mass index is given by the formula, or

*asked by Lynn on July 4, 2010* -
## Math

In 1968, the U.S. minimum wage was $1.60 per hour. In 1976, the minimum wage was $2.30 per hour. Assume the minimum wage grows according to an exponential model w(t), where t represents the time in years after 1960. Find the Formula for w(t) My work so

*asked by SC on November 3, 2009* -
## MATH? ENGLISH?

Finally rock hunters the fourth rock is hear, and when you get out you might see a dear, words missed spelled or even just rong, could bee there just to prolong, some do this at their home, this can bee part of where U should start to roam.

*asked by bailee on October 29, 2018* -
## Communications

I completed my assignment, but I need someone to check the answers, please. This is counting as a test and due tomorrow! Word bank: A. Interactional identity B. positive or solidarity face C. Master identity D. Personal identity E. Romantic self F. Third

*asked by Joe on October 3, 2016* -
## Math quadratic function

Jose bautista hits a baseball that travels for 142m before it lands. The flight of the ball can be modelled by a quadratic function in which x is the Horizontal distance the ball has travelled away from jose, and h(x) is the height Vertical distance of the

*asked by Sandy on July 23, 2015* -
## Physics

A bus travels 280 km south along a straight path with an average velocity of 88 km/hr to the south. The bus stops for 24 min, then it travels 210 km south with an average of 75 km/hr to the south. A. How long does the total trip last? B. What is the

*asked by Lindsay on September 10, 2007* -
## statistics

The data set healthy breakfast contains the ratings of 77 cereals and the number of grams of sugar contained in each searving. A simple linear regression model considering Sugar as the explanatory variable and Rating as the response variable produced the

*asked by Gee on September 13, 2012* -
## English

I just wanted to know which alternatives are better. Thank you very much for your help. 1)I hate doing shopping OR the shopping”?). 2) I do some football OR I play football). 3) I like reading war and car books OR war books and car magazines (?) and

*asked by Henry2 on September 20, 2011* -
## Math

Mark read that the ancient Greeks use to arrange pebbles to represent numbers. He used square on a grid instead of pebbles to model both triangular and square numbers How can you divide a square number into q two triangular numbers? (6 triangular number)

*asked by Roxane smith on September 11, 2011* -
## English

I need help with this question. I just don't understand what it's asking me. Could someone tell me how I should start it, please? Thank you! Writers often communicate their themes by building clues into the story. Choose one story from Collection 4 and

*asked by Olivia on January 18, 2012* -
## English

Which implicit element of the analogy in these lines is analogous to "family worship"? Breakfast over, Aunt Polly had family worship: it began with a prayer built from the ground up of solid courses of Scriptural quotations, welded together with a thin

*asked by Dan on March 6, 2014* -
## Astronomy

1. How did the geocentric model explain the retrograde motion of planets? A. Earth moves faster in its orbit and passes the other planets. B. The planets move backward when they get too close to earth. C. The planets travel in circles as they move around

*asked by M on January 23, 2017* -
## math- HELP!

The value of a particular investment follows a pattern of exponential growth. You invested money in a money market account. The value of your investment t years after your initial investment is given by the exponential growth model A=2600e^0.08t How much

*asked by Ellie on January 2, 2016* -
## Math

The value of a particular investment follows a pattern of exponential growth. You invested money in a money market account. The value of your investment t years after your initial investment is given by the exponential growth model a=2600e^.08t. How much

*asked by Macy on January 9, 2015* -
## Physics

A team is chosen to design an orbiting space station that is shaped like a wheel 5o meters in diameter with is mass of 4*10^5 kg contained in the rim portion of the wheel. The space station will rotate at a rate such that a person working in the wheel will

*asked by Malcom on April 23, 2009* -
## Math geometry

An architect is designing an A-frame cottage for a resort. A cross section of the cottage is an isosceles triangle. The front wall of the cottage must accommodate a sliding door. Knowing that the architect is allowed a rectangular space of 240 m³ in

*asked by Alex on December 28, 2015* -
## Physics

A baseball is hit by Aaron Judge, a New York Yankees baseball team member, at an amazing velocity of 110 miles/hour at an angle of 35 degrees from the horizontal from home plate in Yankee Stadium in New York City. The baseball was initially launched from

*asked by Brittany on October 3, 2017* -
## College algebra

Suppose that a sales person observes that if an item is priced at $3 per item then 11 items are sold. If 9 items are sold for $5 per item then find a liner equation to model the number y of items sold for x dollars per item. Find the slope intercept form

*asked by Raven on October 8, 2015* -
## algebra 2

The capacity of the gas tank in a car is 16.5 gallons. The car uses 10.5 gallons to travel 178.5 miles. After driving 85 more miles, only 1 gallon of gasoline remains in the tank. Which linear equation and graph model the amount of gas g left in the tank

*asked by me on July 7, 2013* -
## Economics

How do you proceed in calculating exchange rates between countries and what data do you need? Exchange rates are simply market prices of foreign currencies. The price can fluxuate on a daily basis. So, are you asking how you would build a model that

*asked by joe on March 22, 2007* -
## physics

A disc has a mass of 340kg, and is mounted to a frictionless axle and is free to rotate around it. Model the shape of the disc as a hollow shaft on axis where the inner and outer diameters are 600mm and 1200mm respectively. A wire is wrapped around the

*asked by Jeff on February 6, 2016* -
## physics

Which of the following summarizes Rutherford's model of the atom? Choose one answer. a. Electrons are embedded in a positive region of spherical dimension. b. Electrons revolve around the nucleus without emitting radiation. c. Electrons revolve around the

*asked by ashley --- HELP PLEASEE!!! on May 1, 2011* -
## Earth space science

I need help with this. the map doesnt show anything and idk how to post the map on here... Match the cities A,B,C, and D with the weather description of the surface model (To the right of each letter) a. city A b. City B c. City C d. City D A. Pressure of

*asked by Selena on November 14, 2013* -
## Language

Fathom Five" by - William Shakespeare Full fathom five thy father lies; Of his bones are coral made; Those are pearls that were his eyes; Nothing of him that doth fade But doth suffer a sea change Into something rich and strange. Sea nymphs hourly ring his

*asked by Kiana on February 16, 2016* -
## ART

why might a college choose to use Greek architecture elements when designing the central building on campus??? A.)to symbolize Grecian ideals of peace and love. B.)to symbolize Grecian ideals of truth and knowledge. C.)to symbolize Grecian ideals of

*asked by Rose on February 8, 2018* -
## Business Communication

Which of the following would be the LEAST appropriate in the closing paragraph of a negative message? a. "Let us know if model A01 would be a suitable substitution." b. "Our layaway plan will enable you to purchase all the clothes the children need for

*asked by MaS on March 22, 2011* -
## English

Can you check if these sentences are grammatically correct? Thank you. 1.The Elizabethan theatre was a wooden structure and had a rectangular or octagonal shape. 2.It consisted of three stages, i.e. the apron stage, the inner stage and the outer stage.

*asked by Franco on September 30, 2010* -
## physics

Cars A and B are racing each other along a straight path in following manner: Car A has head start and is a distance dA beyond starting line at t=0. The starting line is at x=o. Car A travels at constant speed vA. Car B starts at starting line but has

*asked by help on September 27, 2009* -
## physics

Cars A and B are racing each other along a straight path in following manner: Car A has head start and is a distance dA beyond starting line at t=0. The starting line is at x=o. Car A travels at constant speed vA. Car B starts at starting line but has

*asked by help on September 27, 2009* -
## Chemistry

You have two gas-filled balloons, one containing He and the other containing H2. The H2 balloon is twice the size of the He balloon. The pressure of gas in the H2 balloon is 1 atm, and that in the He balloon is 2 atm. The H2 balloon is outside in the snow

*asked by Luis on March 30, 2007* -
## science(physics)

A 2kg stone is droped from the top of a 20m building a)what potential energy does it posses b)At what height does its potential energy become equal to its kinetic energy? c)what is its kinetic energy just before it hits the ground? d)With what velocity

*asked by joe john on March 17, 2016* -
## math

A ball is shot straight up from the top of a 15-story building. The motion of the ball could be described by the function: h(t)= -16t^2 + 144t + 160 where t represents the time the ball is in the air in seconds and h(t) represents the height in feet . What

*asked by anonymous on August 29, 2018* -
## Science

Science project ideas for science fair. I need to prepare a model for science fair. But I need some ideas about the major problems facing today's world. So that I can get idea for improvement in any area and to show this in science fair. Please get me know

*asked by Edd on October 21, 2014* -
## physics

A 124- balloon carrying a 22- basket is descending with a constant downward velocity of 27.4 A 1.0- stone is thrown from the basket with an initial velocity of 20.0 perpendicular to the path of the descending balloon, as measured relative to a person at

*asked by salem on April 1, 2012* -
## Math

Jim has a difficult golf shot to make. His ball is 100m from the hole. He wants the ball to land 5m in front of the hole, so it can role to the hole. A 20m tree is between his ball and the hole, 40m from the hole and 60m from Jim's ball. With the base of

*asked by Samantha on October 18, 2009* -
## Algebra

Rationalize each expression by building perfect nth root factors for each denominator. Assume all variables represent positive quantities. I don’t understand how to compute these. Also I don’t have the square root sign so I typed it out where it would

*asked by Becca on January 18, 2013* -
## Washington state history

please help What about Washington’s post-World War II economy does the image represent? A.a change in focus to large businesses, science, and technology B.a change in focus to large businesses, science, and technology C.a decline in building and city

*asked by jacob on June 5, 2017* -
## math

If a stone is tossed from the top of a 330 meter building, the height of the stone as a function of time is given by h(t) = -9.8t2 – 10t + 330, where t is in seconds, and height is in meters. After how many seconds will the stone hit the ground? Round to

*asked by Sam on June 10, 2011* -
## math

A scale model of a rectangular patio is 6 feet long and 3 feet wide. The actual patio is 15 feet long. What is the area of the actual patio?

*asked by Skye on March 31, 2016* -
## College Algerbra

the value of a particular investment follows a pattern of exponential growth. In the year 2000, you invested money in a money market account. The value of your investment t years after 2000 is given by the exponential growth model A = 1600e^(0.052t). By

*asked by Hilary on March 18, 2017* -
## Math

A flowerbed is 3 3/4 meters long and 2 meters wide. Uncle James wants to build a border around the flowerbed. The width of the border is 1/2 meter. The cost of building the border is $20 per square meter. How much does Uncle James have to pay to have the

*asked by Jerry on November 16, 2015* -
## algebra

In a real-life situation, to model the distance x and the height of hitting a baseball y as in: y = ax^2 + bx + c 1. When dealing with the initial height of the ball, what is happening when x = 0? Is it that the ball has not yet traveled any distance? 2.

*asked by Anil on October 8, 2011* -
## Physics

A model airplane with a mass of 0.748 kg is tethered by a wire so that it flies in a circle 30.2 m in radius. The airplane engine provides a net thrust of 0.806 N perpendicular to the tethering wire. (b) Find the angular acceleration of the airplane when

*asked by Anonymous on November 17, 2010* -
## Math

A firefighter is on the fifth floor of an office building. She needs to throw a rope into the wiindow above her on the seventh floor. The function h=-16t^2+36t models how high above her she is able to throw a rope. If she needs to throw the rope 40 ft

*asked by Angie on May 9, 2009* -
## Finance

Colgate-Palmolive Company has just paid an annual dividend of $0.85. Analysts are predicting a 10% per year growth rate in earnings over the next five years. After that, Colgate’s earnings are expected to grow at the current industry average of 4.7% per

*asked by Debbie on July 30, 2011* -
## math advanced functions

Canada’s Wonderland has a roller coaster named ‘Leviathan’. It boasts a maximum height of 93 m, 80⁰ drop, speeds of 148 kms and is 1673m long. At its maximum height Mr. Currie drops his gum from his mouth. The height of the gum can be given by the

*asked by kim on July 23, 2012* -
## Cash flow statement

In a statement of cash flows, the cash flows from investing activities section should report a.the issuance of common stock in exchange for a factory building. b.stock dividends received. c.a major repair to machinery charged to accumulated depreciation.

*asked by Judy on November 1, 2009* -
## Algebra 1

The balance oif a savings account can be modeled by the function b(t)=5000(1.024)^t, where t is the time in years, To model the monthly balance, a student writes: b(t)=5000(1.024)^t = 5000(1.024)^(1/12 * 12)^t = 5000(1.024^1/12)^12t = 5000(1.002)^12t Is

*asked by Anonymous on February 24, 2015* -
## calculus/graphing calculator help

We were given a worksheet on modifying functions with the equation y=Af(Bx+C)+D. The first function we're given is y1=f(x)= x + x^2 and we're supposed to graph it. Then we're told to graph y2=2f(x), and we're given instructions on how to enter it [y2=2

*asked by Kelly on September 9, 2007* -
## Physics

The distance time graph shows a cart moving at a straight path. a. Describe the speed of the cart between: 1.) A and B - The cart is moving with constant speed for 10 seconds and it is now at rest for 20 seconds. 2.) B and C - The cart at rest for 20

*asked by RR on February 5, 2013* -
## logic riddle

please figure out WHAT THE AUTHOR DID... A SIN OF OMISSION around midnight, a sly looking man slips into a luxury city building. a woman occupant, watching his actions from a fourth-floor window, grows suspicious and dials 911 for a patrol car. This lady

*asked by angela on November 23, 2006* -
## math

a bootlenose dolphin jumps out of the water. the path the dolphin travels can be modeled by h=-0.2d^2+2d, where h represents the height of the dolphin in feet and d represents the horizontal distance. a) assume that all energy is conserved. what is the

*asked by bob HELP NEEDED HELP NEEDED HELP NEEDED on May 1, 2011* -
## physics

A mass m = 76.0 kg slides on a frictionless track that has a drop, followed by a loop-the-loop with radius R = 19.7 m and finally a flat straight section at the same height as the center of the loop (19.7 m off the ground). Since the mass would not make it

*asked by Anonymous on September 28, 2012* -
## World History

1. List three rulers of the Ottoman Empire and one accomplishment of each. 2. Why are the Shi'a and the Sunni Muslims enemies? 3. List three key Mughal Leaders and an accomplishment for each. 4. List three examples of Akbar's policy of fair rule 6. How did

*asked by James on September 30, 2009* -
## eth 125

Post your response to the following: If someone made the below statements to you, how would you explain that the statements are misconceptions? Include whether you think most Americans believe these misconceptions, and why or why not. o Asian Americans and

*asked by Meshell on January 7, 2009* -
## chemistry

Back to the atomic emmission spectrum and the atomic theory. in the 1900s, scientists observed that when a gaseous element, such as hydrogen was subjected to an electric discarge that the atoms emitted electromagnetic radiation. The light emmitted could be

*asked by lulu on October 15, 2016*

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