# 1.3 /73.814 In significant digit notation, divid, and the answer to two significant digits. I will be happy to critique your work

71,152 questions, page 573-
## Chemistry

What is the strongest intermolecular force exhibited in each? Covalent molecules, Ionic compounds, polar covalent molecules. This is my answer: Covalent: London forces Ionic: Ion-dipole Polar Covalent: Dipole- Dipole Is this correct?

*asked by Jessie on September 22, 2011* -
## math

When baking a cake, you have a choice of the following pans: -a round cake pan that is 2 inches deep and has a 7 inch diameter. -a 6 inch * 9 inch rectangular pan that is 2 inches deep. Which of these pans has the larger volume? Justify your answer.

*asked by todoroki on May 13, 2019* -
## Science

Answer the following questions about two different colored cubes. A pink cube has one side of 8cm and a mass of 24g. A green cube has one side of 6cm and a mass of 20g. Which one has more matter and a higher mass? * A. The green cube B. The pink cube

*asked by BOi on October 23, 2018* -
## ACCOUNTING

If the actual factory overhead applied is more than the actual factory overhead incurred _________. (Points : 1) A a favorable variance is produced B an unfavorable variance is produced C no variance is produced D there is no way to calculate which way the

*asked by madam on November 19, 2016* -
## Chemistry

What is the difference between a chemical change and a chemical reaction?? My answer: A chemical change leads to a solidifed chemical reaction but more or less they are the same thing because it's a change in which one or more pure substances are converted

*asked by Sam on September 6, 2015* -
## Social Studies

Which of the following was stated as part of the Dred Scott v. Sandford ruling? A. Only Congress could decide wheter to allow slavery in the territories. B. Congress could not decide wheter to allow slavery in the territories. C. Popular sovereignty was

*asked by ¤Steampunk¤ on November 29, 2016* -
## Chem Urgent Help

Plz explain in detail.... i tried to search on internet but i am confused with co-efficents.. how to set up the equaiton .. plz help me ??? Bond enthalpy is the energy required to break a mole of a certain type of bond. O=O = 495 kj/mol S-F = 327 kj/mol

*asked by Sarah on November 12, 2008* -
## hoke county

o A few minutes later, Susan tells Molly that she doesn’t like their coworker, Karishima, because she can’t understand half of what she says due to her accent. Molly agrees with Susan, and they both begin to laugh about Karishima’s clothing, and how

*asked by larry on June 17, 2011* -
## hoke county

o A few minutes later, Susan tells Molly that she doesn’t like their coworker, Karishima, because she can’t understand half of what she says due to her accent. Molly agrees with Susan, and they both begin to laugh about Karishima’s clothing, and how

*asked by larry on June 17, 2011* -
## Math Statistics

"In the United Kingdom's Lotto game, a player picks six numbers from 1 to 49 fir each ticket. Rosemary brought one ticket for herself and one for each of her four adult children. She had the lottery ticket. When the sic winning numbers were drawn, Rosemary

*asked by Katherine on February 7, 2017* -
## Discrete Math

True or False? Homogeneous linear recurrence equations are linear combinations of power functions. I think the answer is false because although a homogeneous linear recurrence equation is a linear combination, it is composed of constant coefficients.

*asked by Sarah on May 31, 2013* -
## Physics

A 1140 kg car skidding due north on a level frictionless icy road at 178.56 km/h collides with a 1653 kg car skidding due east at 124 km/h in such a way that the two cars stick together. At what angle (−180 +180) East of North do the two coupled

*asked by Theresa on June 22, 2011* -
## Chemistry

An empty aerosol-spray can at room temperature (20 ◦C) is thrown into an incinerator where the temperature reaches 458◦C. If the gas inside the empty container was initially at a pressure of 1 atm, what pressure did it reach inside the incinerator?

*asked by Madi on March 19, 2017* -
## math

Neglecting wind resistance,the height,h,in feet, of a sky diver,t,seconds after she junps from an airplane 1,648 above the ground is given by the formula h=-16ft square +1648. If a parachute opens 4.5 seconds after a sky diver leaves the airplane,about how

*asked by Alexandria on October 12, 2010* -
## physics

A sealed glass bottle containing air at atmospheric pressure (101kPa) and having a volume of 22 cm^3 is at 23 degrees Celsius. It is then tossed into an open fire. When the temperature of the air in the bottle reaches 391 degrees celsius, what is the

*asked by Norah on November 8, 2010* -
## ALGEBRA

A poll was taken of 100 students at a commuter campus to find out how they got to campus. The results are below. 57 said they drove alone. 29 rode in a carpool. 30 rode public transportation. 6 used both carpools and public transportation. 9 used both a

*asked by Monic on May 10, 2012* -
## Algebra

The area of a rectangular athletic field is represented by the expression square meters. Write an algebraic expression to represent one possible set of dimensions (in the sense Òlength times widthÓ) of the athletic field. Include correct units with your

*asked by Jordyn on November 4, 2010* -
## chemistry

4. Use the pressure of the butane gas (your answer from question #3 above), along with the temperature and volume recorded in the lab, to determine the moles of butane gas collected in the lab. You will use the ideal gas law (and the ideal gas constant, R)

*asked by madison on February 1, 2011* -
## Math, help please

You buy clothing at a sale. You buy sneakers at 2/3 of their original price of $60, a sweater at 7/10 of its original price of $35, and a jacket at 7/10 of its original price of $45. Answer each question and show all your work. a. How much money did you

*asked by Nora on January 28, 2018* -
## Math

The element strontium-90 is radioactive. The percent of strontium -90, A(t), left in a sample can be modelled by the half-life function A(t) = A0 (1/2)^t/29, where t represents the time, in years, after the initial time, and A0 represents the initial

*asked by Emma on May 31, 2017* -
## econo

. John has a paper route and spends all his weekly allowance on hamburgers and pop. The price of a hamburger is $2 and the price of a pop is $1. every week John buys 20 hamburgers and 10 pop. If the price of a hamburger rises to $4 (because of a ban on

*asked by jenn on May 25, 2007* -
## chemistry

Gas X has a density of 2.60g/L at STP. Determine the molar mass of this gas. Sorry there was some typos on the previous question. please show me again steps by steps. thank you =] Same answer. You just left the g off the density. One mole of ANY (ideal)

*asked by michelle on March 21, 2007* -
## Social Studies

What is the correct order of the social structure of ancient Egypt? Place the highest group at the top and the lowest group at the bottom. scribes pharaoh farmers merchants priests My answer: Pharaoh Priests Scribes Merchants Farmers Am I correct? TYSM

*asked by Anything But Anonymous on November 30, 2018* -
## Algebra

can somebody please help me with this question I've spent more than 3 hours on this, still nothing Let L1 be the line passing through the point P1=(2, −4, −6) with direction vector →d1=[1, 0, 2]T, and let L2 be the line passing through the point

*asked by sara on March 18, 2017* -
## body systems/terminology

A physician listen’s to a patient’s chest, and then examines the patient’s eyes. The eyes are located _______ to the chest. A. distal C. posterior B. medial D. superior I'm confused... posterior is closer, distal is farther, superior is toward the

*asked by Anonymous on March 25, 2009* -
## Grammar

Choose the sentence that is written and punctuated correctly. 1. She reported she was in the women's dressing room when she suffered what felt like a terrible chest cramp. 2. While she was in the womens' dressing room, she suffered what felt like a

*asked by Leslie on May 10, 2011* -
## Science - Please Check my Answer 2

My problem: One runner in a relay race has a 1.50 s lead and is running at a constant speed of 3.25 m/s. The runner has 30.0 m to run before reaching the end of the track. A second runner moves in the same direction as the leader. What constant speed must

*asked by Brady on February 27, 2014* -
## Math

To be written on the axis of a graph,suggest two quantities that might be described by the statement. 1) When one quantity decreases, the other decreases. 2) When one quantity decreases, the other increases. 3) When one quatity increases, the other

*asked by Kimmy on January 14, 2007* -
## spanish

"¿Te gusta la casa nueva de los García?" "Sí, me gusta su casa, pero prefiero _____." a. la nuestra b. el nuestro c. nuestra d. nuestro i think this is the meaning of the question: "Do you like the Garcia's new house?" "Yes, I like their house, but I

*asked by y912f on June 2, 2009* -
## math

How many times greater is the half-life of 24Na (15 hours) to that of 216Po (0.15 seconds) Half-time of 24 Na (15hrs) would be 54000 seconds while 216Po would be 0.15s. Because it says how many times *greater*, I opt to divide 54000 seconds by 0.15 seconds

*asked by anonymous on February 4, 2018* -
## math

how do i change 3.75 into a fraction simple or improper fraction? you could say 3 and 3/4 (since .75 = 3/4) or you could go from there and convert to improper. basically simplify 375/100 (multiply 3.75/1.00 by 100/100) but it can't be 3 and 3/4 your answer

*asked by jasmine20 on April 15, 2007* -
## Math

Please help me with this math problem. A woman is given a loan of $20,000. for 1 year. If the instrest charged is $800, the was was the intrest rate on the loan? To get the answer I set the problem up like this: R= 800/20,000= 25(1/100)= 25/100= 25% but I

*asked by Angela on May 25, 2008* -
## algebra

please help me write algebraic equation/ solution if membership for local zoo is $135, members do not pay admission but they are charged $3. to park . non-members admission is $25. for the zoo and $5. for parking. After how many visits have members and

*asked by ann on November 23, 2011* -
## odd and even functions

Using f is odd if f(-x) = -f(x) or even if f(-x) = f(x) for all real x, how do I 1)show that a polynomial P(x) that contains only odd powers of x is an odd function 2)show that if a polynomial P(x) contains both odd and even powders of x, then it is

*asked by Jen on January 30, 2007* -
## math

The probability that an airplane engine will fail in a transcontinental flight is 0.004. Assuming that engine failures are independent of each other, what is the probability that on a certain transcontinental flight, a four-engine plane will experience:

*asked by titi on July 2, 2017* -
## socialstudies help

please answer these already?? 1.The Aztecs adapted to their environment mainly by A.using terracing and irrigation to farm. B.living a nomadic hunter-gatherer lifestyle. C.trading peacefully with neighbors. D.settling along the coasts where they could

*asked by Matt on January 23, 2014* -
## Language arts

1.A saturated meadow, 2.Sun-shaped and jewel-small, 3.A circle scarcely wider 4.Than the trees around were tall: 5.Where winds were quite excluded, 6.And the air was stifling sweet 7.With the breath of many flowers, 8.A temple of the heat. 9.There we bowed

*asked by LOVE on March 1, 2016* -
## Pre Calculus 12

Im on the chapter of permutations/combinations/fundamental counting principle need help with 2 questions 1. emma is arranging her books in piles on her desk. she has 5 math books, 3 english books, and 4 science books. how many ways can she arrange them if

*asked by Shreya on January 18, 2013* -
## math

Can someone help me correct this: The formula below gives a rule for the amount of medicine a child should have if you know the age of the child(a) and the amount , or dosage,(d) of the medine an adult would take.Find the child's dosage(d) for the given

*asked by Jasmine07202006 on October 19, 2006* -
## social studies

hi can someone please help me with this question 1. When the diplomats met to negotiate the treaty ending the Revolutionary War, the process was a. quick and easy, combat had already settled all the important issues b. slow and painful, because the britsh

*asked by kyle on September 14, 2008* -
## Early Education and Team Building

You're sitting with a parent while her child plays quietly in the corner. The parent remarks that this is the first time the child has sat and paid attention to the same toy for so long without getting into trouble or breaking anything. You take the

*asked by Diana on October 22, 2018* -
## Physics

A diagram represents a simplified sketch of an electric DC motor.which contains a magnet, commutator, carbon brushes, coil and a pivot. when the electric motor is connected to a 12V DC supply, it draws a current of 1,2A. The motor is now used to lift an

*asked by READ ME PLEAZZ on October 11, 2010* -
## Statisics

I need help on this question i am confused. I don't think the answers i got are right The library checks out an average of 320 books per day, with a standard deviation of 75 books. Suppose a simple random sample of 30 days is selected for observation. What

*asked by Mike on February 20, 2011* -
## Urgent everything

Answer as many possible please! 12X13+167-34X56X47= What does bipartite graph mean? When was Judy Blume born? How is 2 negative 1 equals 0? Is Sheila a german name? Thats some hard questions for a year four like me.PLEASE HELP ME For your Sheila question:

*asked by Sandy on August 24, 2005* -
## Esol

hi . I did my test yesterday and now trying to see if my answer were rights about some questions I'm bad at grammer. thanks alot if you helping me jiskha com 1-It will take a lot more than that to make --- run that far.me / i / myself/mine I chose i bc

*asked by grammer on February 10, 2017* -
## accounting

I have answer a hypothetical situation question as to what advice I would give to a business owner whose business in growing on how to make her accounting work more efficient. She manually enters in cash sales daily, makes purchase orders over the phone,

*asked by sylvia on September 26, 2010* -
## math

I need help PLEASE ANSWER ALL THE QUESTIONS WITH EXPLANATION. I need to finish this test please thank you. 1.Compare. Use < , = , or >. 11 _____ –7 A. > B. = C. < 2.Which of the following is a true statement? A. │–7│ > │5│ B. │–7│ <

*asked by Street fighter on April 9, 2019* -
## physics

A block of mass m = 5 kg is attached to a spring (k = 35 N/m) by a rope that hangs over a pulley of mass M = 7 kg and radius R = 4 cm, as shown in the figure. Treating the pulley as a solid homogeneous disk, neglecting friction at the axle of the pulley,

*asked by Anonymous on April 3, 2011* -
## psychology

Lynn is tired of the nasty remarks she receives from a female coworker.She has tried talking to the woman,returning nasty remarks and doing nice little things for her.Nothing has worked.Finally Lynn decides to ignore the remarks to see if that will

*asked by vedrana on September 23, 2009* -
## English

(1)Brenda would have liked to have taken her vacation at the beach. (2) However, the weather forecast on the television called for rain. (3) Also, her fiancé, Max, wanted to vacation in the mountains. (4) After a heated discussion, Brenda and Max decided

*asked by Sandia on December 11, 2012* -
## English

Read these lines, from The Nymph's Reply to the Shepherd. "But could youth last and love still breed,/Had joys no date, nor age no need,/Then these delights my mind might move/To live with thee and be thy love." According to her words here, under what

*asked by Steve on October 28, 2017* -
## Math

Matthew and Christopher set up their Teenage Mutant Ninja Turtles in a big circle, spacing each turtle equal distance from its neighbors. They then begin counting them in order around the circle, but they lost track of where they started before they finish

*asked by hana on January 18, 2017* -
## Physics

During an all-night cram session, a student heats up a 0.332 liter (0.332 x 10- 3 m3) glass (Pyrex) beaker of cold coffee. Initially, the temperature is 19.0 °C, and the beaker is filled to the brim. A short time later when the student returns, the

*asked by Anonymous on August 16, 2015* -
## Physics

During an all-night cram session, a student heats up a 0.332 liter (0.332 x 10- 3 m3) glass (Pyrex) beaker of cold coffee. Initially, the temperature is 19.0 °C, and the beaker is filled to the brim. A short time later when the student returns, the

*asked by Anonymous on August 16, 2015* -
## calculus

Ice cream drips out of the bottom of an ice cream cone on a hot day at a rate of r(t) mL per second, as a child eats it slowly, where t is in seconds. If r(t) = 10 e^{-k t}, complete the definite integral expressing the quantity of ice cream lost in the

*asked by ricky on March 8, 2014* -
## physics/ torques

A block of mass m = 5 kg is attached to a spring (k = 35 N/m) by a rope that hangs over a pulley of mass M = 7 kg and radius R = 4 cm, as shown in the figure. Treating the pulley as a solid homogeneous disk, neglecting friction at the axle of the pulley,

*asked by HELP!!!! on April 3, 2011* -
## physics

A block of mass m = 5 kg is attached to a spring (k = 28 N/m) by a rope that hangs over a pulley of mass M = 7 kg and radius R = 3 cm, as shown in the figure. Treating the pulley as a solid homogeneous disk, neglecting friction at the axle of the pulley,

*asked by Anonymous on March 25, 2011* -
## English

HEY guys! I need to majorly cut down on this piece of writing. :-( Imagine you are a 12 year old boy from Afghanistan wo is newly arrived in Australia. Write a diary entry outlining your experiences on your first day at school. Include 5 words from the

*asked by Shivi on February 28, 2011* -
## Algebra

I need help to see if I did these steps and problems right before I hand this in…I am stuck, and cannot figure out question three part b and H…I just need help with the proper function of b and h part. 1. An anthropologist drives a car at a speed of 30

*asked by Holly on December 4, 2009* -
## Math...PLEASE

I need help to see if I did these steps and problems right before I hand this in…I am stuck, and cannot figure out question three part b and H…I just need help with the proper function of b and h part. 1. An anthropologist drives a car at a speed of 30

*asked by Holly on December 3, 2009* -
## FACS - Reading Assignment (Q2) Check

3. Explain - Why are foods-lab tasks moved from one person to another? Answer - The reason why are foods-lab tasks moved from one person to another is because when team members work together to complete tasks in the school foods lab, the whole group

*asked by Laruen on April 22, 2012* -
## Math

The local zoo has 3 lions, 4 elephants, 2 giraffes, 5 monkeys, and 2 zebras. What is the ratio of zebras to total animals? My Answer: I already know this 3x:4x:2x:5x:2x=16x So 16 total animals 16x=2 x=8 So then the ratio of zebras to the total number of

*asked by Matt on September 14, 2016* -
## Math

Let f(x) = 2x + 1 − sin(x), how many roots does f(x) have in the interval [−π, π]? Use the next steps to prove that it has only one root. a) Use the Intermediate Value Theorem to show that f(x) has at least one root. (b) Explain why f(x) is

*asked by Paula on February 9, 2015* -
## chemistry

How much does 1 molecule of bromine weigh? I know the atomic mass for bromine is 79.90 g but I do not know how to use it to figure out the weight of the molecule. The given answer is 2.654x10^-22 but I do not know how to get there. First, the molecule of

*asked by Carter on January 10, 2007* -
## Algebra

landon is standing in a hole that is 6.5 m deep he throws a rock and it goes up into the air, out of the hole and then lands on the ground above. The path of the rock can be modeled by the equation y=-0.05x^2+4.5x-6.5, where x is the horizontal distance of

*asked by ScarletRose on April 30, 2018* -
## Math

can some1 Correct me pls A class of 24 students was asked to identify a team sport in which they have participated. Their responses are shown in the line plot. a. How many responses are recorded in the line plot? b. What is the total number of students

*asked by Eek on March 10, 2017* -
## Algebra 2

Elaine shoots an arrow upward at a speed of 32 feet per second from a bridge that is 28 feet high. The height of the arrow is given by the function h(t) = -16t2+32t + 28, where t is the time in seconds. a. What is the maximum height that the arrow reaches?

*asked by ash on July 28, 2017* -
## math

I have a question in my math class in college. Here is the question, but I just need help on HOW to answer it. My text isn't clear at all. A box contains 2 black balls and 3 gold balls. 2 balls are randomly drawn in succession. a.if there is no

*asked by Lauren on November 18, 2009* -
## art

A conservator is working to restore a large marble statue from a Greek temple by scrubbing it with water and soap. What is a likely drawback to this preservation? A. Breaking of large sections of marble during scrubbing. B. Removing the aged look of the

*asked by ben on February 24, 2015* -
## algebra 2

Elaine shoots an arrow upward at a speed of 32 feet per second from a bridge that is 28 feet high. The height of the arrow is given by the function h(t) = -16t2+32t + 28, where t is the time in seconds. a. What is the maximum height that the arrow reaches?

*asked by Anonymous on April 25, 2016* -
## Art

A conservator is working to restore a large marble statue from a Greek temple by scrubbing it with water and soap. What is a likely drawback to this preservation? A. Breaking of large sections of marble during scrubbing. B. Removing the aged look of the

*asked by Callie on February 12, 2015* -
## Health

what should you refrain from doing while helping a friend or family member who is being abused? A) Confront the abuser on behalf of your friend or family member. B) Encourage your friend or family member to seek help or guidance from others. C) Tell your

*asked by Ellie_Fan on April 17, 2015* -
## Brief Calculus

Last one for today... As the financial consultant to a classic auto dealership, you estimate that the total value (in dollars) of its collection of 1959 Chevrolets and Fords is given by the formula v = 303,000 + 1,020t2 (t ¡Ý 5) where t is the number of

*asked by Kyle on October 8, 2013* -
## geography

The great Fort Tejon earthquake of January 9, 1857 (magnitude 7.8) was the last major earthquake in this region. It ruptured a 360 kilometer (220 mile) segment of the San Andreas Fault and produced 10.0 meters (33 feet) of offset in this area. Based on the

*asked by alejandfra on May 16, 2018* -
## Geology

Im after info that will help me answer what the relevance of the age of the oceanic crusts and the continental crusts within the south american plate Are there presence of hotspots on the south american plate? what is the process that is responsible for

*asked by Alice on March 25, 2010* -
## MATHS

24 1c coins are set out in a row on a table Then every 2nd coin is replaced by a 2c coin every 3rd coin is replaced by a 5c coin every 4th coin is replaced by a 10c coin every 5th coin is replaced by a 20c coin every 6th coin is replaced by a 50c coin and

*asked by LARA on November 19, 2013* -
## Physics

A railroad car with a mass of 2.33 × 104 kg moving at 3.71 m/s collides and joins with two railroad cars already joined together, each with the same mass as the single car and initially moving in the same direction at 1.44 m/s. a) What is the final speed

*asked by Chris on January 26, 2015* -
## AED 201

Search the Internet for three time management tips for teachers. List the tips, in a separate document and answer this question: How do you think these tips will affect your daily schedule as an educator? Provide a comment on how each one serves to improve

*asked by Rayna on March 31, 2010* -
## HCA 210 Introduction to Health Care

Occupational Outlook Handbook and search the handbook for various mental health service professions. Select two professions within the mental health service area and answer the following: o What are the professions you selected? o What type of training,

*asked by Anonymous on April 23, 2009* -
## chem

I need major help im not understanding this at all: Complete and balance each of the following equations for acid-base reactions. (Type your answer using the format CO2 for CO2 and Al(OH)3 for Al(OH)3. Use the lowest possible coefficients.) HBr(aq) +

*asked by hannah on November 23, 2010* -
## physics

A weight (with a mass of 71 kg) is suspended from a point near the right-hand end of a uniform boom with a mass of 51 kg . To support the uniform boom a cable runs from this same point to a wall (the left-hand vertical coordinate y=7 x=6) and by a pivot on

*asked by PHYSICS HELP!!!! on November 7, 2011* -
## Physics

these are practice questions that i have the answer to, but i don't know how to solve them: 1.A human hair is approximately 50um in diameter. Express this diameter in meters. 2. if a radio has a period of 1us, what is the wave's period in sesconds? 3. A

*asked by y912f on January 28, 2009* -
## Math: Pre-calculus

A rancher wants to build a rectangular pen with an area of 180 . Let W be the width of the pen and L be the length of the pen. a) Find an equation for the perimeter P in terms of W and L . b) Use the given area to write an equation that relates W and L .

*asked by Sarah on October 6, 2013* -
## Science

[I choose a.] Preserving entire ecosystems rather than individual species is a good conservation strategy because a.only endangered species will be saved b.developers will have greater access to land c.more than one species can be saved d.it will not be

*asked by Mack on March 18, 2007* -
## Child Development Question--Plz Help!!

Using a notebook or log to itemize children's activities and ongoing behavior is an example of the _______ observational technique. A. experimental procedures B. time sampling C. journal D. modifications checklist I am thinking the correct answer is

*asked by Merisa on November 21, 2006* -
## Math

An architect is building a building. Each floor is l0 ft. He wants to build 18 steps with a total run of 14 ft. What is the ratio? What is the slope of each step? The height/run ratio of the staircase is 10/14 = 5/7 Each step is 14/18 feet long (9.33

*asked by Paula on October 19, 2006* -
## physics

Which of the following statements is not true about resonance? Answer It is easy to get an object to vibrate at its resonant frequencies but difficult to get it vibrate at other frequencies. A simple pendulum has many resonant frequencies called harmonics.

*asked by m on May 5, 2014* -
## Calculous

the figure shows the graph of F', the derivative of a function f. the domain of the function f is the set of all X such that -3< or equal to x

*asked by Yoona on November 21, 2011* -
## Science Help Practice

Calculate the speed of an 90,000 kg airplane with a kinetic energy of one billion Joules. What is the mass of a car that has a kinetic energy if 4,320,000 J moving at 23 m/s? My answer to number 1= 149.07 second one- not sure. I looked up the internet for

*asked by Anon on August 18, 2017* -
## Language Arts

Which lines from "The City is So Big" contains a simile? A. The city is so big/ its bridges quake with fear B. The lights sliding from house to house/ And trains pass with windows shining C. And trains pass with windows shining/ Like a smile full of teeth

*asked by Callie on January 23, 2015* -
## Math

A videoke machine can be rented for 1000 pesos for 3 days but for the fourth day onwards an addition cost of 400 pesos per day I added. Represent the cost of renting a videoke machine as a piecewise function of the number of days it is rented and plot it's

*asked by Kyle David Desoyo on June 19, 2017* -
## Chemistry

A 0.700 g sample containing Ag2O and inert material is heated, causing the silver oxide to decompose according to the following equation: 2 Ag2O(s) → 4 Ag(s) + O2(g) If 13.8 mL of gas are collected over water at 27°C and 1.00 atm external pressure, what

*asked by Alexa on October 8, 2014* -
## Trig

Jessica attains a height of 4.7 feet above the launch and landing ramps after 1 second. Her initial velocity is 25 feet per second. To find the angle of her launch, which equation can you use with the given information to solve for θ? (Answer: 1 or 2).

*asked by Jessica on June 21, 2012* -
## Physics

A coordinate system (in meters) is constructed on the surface of a pool table, and three objects are placed on the coordinate system as follows: a 0.8 kg object at the origin, a 2.8 kg object at (0 m,1.7 m), and a 4.4 kg object at (3.8 m,0 m). Find the

*asked by Chelsea on February 12, 2013* -
## math

2.Two cars leave Kansas City at the same time. One car is moving east and the other west. After 5 hours, the cars are 575 miles apart. One car is traveling 15 miles per hour faster than the other. Let S = the speed of the slower car and F = the speed of

*asked by edgard on January 3, 2017* -
## Scott ---algebra

Scott... wouldn't the x be -6?..thanks posted by mark today at 6:56pm. use intercepts to graph the line described by each equation: -6y = -4x + 24 I was told that the x intercept is 6 the y intercept is -4 Can you please explain to me how that's the answer

*asked by mark on November 7, 2017* -
## 3rd Grade Grammar

I need help. I think the book is trying to trick me. Directions: Select the Subject Pronouns and Object Pronouns in each sentence. 3. They filled the sky. S-they O-none? 5. Greta saw it first. S-none? O-it 6. Dad asked us to come inside. S-none? O-us 7. I

*asked by Claire on April 27, 2009* -
## science

2. Compare and contrast deductive reasoning and inductive reasoning. Based on the information given here, answer the following questions about the experiment: • What are the qualities of deductive reasoning? • What are the qualities of inductive

*asked by mary on May 5, 2017* -
## math

In triangle ABC, angle B = 3, angle A and angle C = 8 angle A. How many degrees are there in angle B ? a. 15 degree b. 30 degree c. 45 degree d. 60 degree e. 120 degree please answer and explain

*asked by thomas on April 19, 2014* -
## English

What is the title of this passage? 1. It’s What Color Do You Feel Like? 2. It’s What color do you feel like? 3. It’s "What Color Do You Feel Like?" 4. It’s "What color do you feel like?" -------------------------------------- Which answer is

*asked by rfvv on September 26, 2017*

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