# ...

Most popular questions and responses by ...-
## S.S.

Which of the following is an accurate comparison of Adams and Jackson? A. Adams supported efforts to promote the growth of businesses, while Jackson supported efforts to help the ordinary man. B. Jackson supported the idea of high tariffs to increase

*asked on November 2, 2017* -
## Math

A store buys 77 1/2 pounds of mulch in a large shipment. They divide the mulch up into bags that can each hold 2 1/4 pounds. The store sells one bag of mulch for $2.25. for each part of the question, show your work. a. How many full bags of mulch will the

*asked on October 3, 2018* -
## Language arts

I need help!! I don’t know if my answer is right. It’s the connexus unit 2 voices in verse. 2.Which word in the following lines from “Cat!” Best helps you understand the speakers attitude toward the cat After her,after her Sleeky flatterer, Scatter

*asked on March 9, 2018* -
## Math

the height, in metres, of a nail in a water wheel above the surface of the water , as a function of time, can be modelled by the function h(t) = -4sin pie/4 (t-1)+2.5, where t is the time in seconds. During what periods of time is the nail below the water

*asked on May 16, 2016* -
## science

A satellite in space experiences direct sunlight and heats up. During periods when it receives no sunlight, The satellite cools off by radiation The satellite cools off by conduction The satellite maintains a constant temperature The satellite cools off by

*asked on May 8, 2018* -
## Math

The National Park Service is building a 16-mile hiking trail.They will post a sign every 1/8 mile along the trail, including one at the end.There will not be a post at the beginning of the trail.How many signs will they post along the trail?...

*asked on June 9, 2017* -
## math

choose the appropriate metric unit for the mass of concrete in a section of sidewalk? a:kilogram b:milligram c:gram d:meter

*asked on March 24, 2017* -
## Chemistry

Charges on the metal MgSO4 = +2 NiSO4*6H2O = +2 CoCl2*6H2O = +2 KCr(SO4)2*12H2O = +3 CuSO4*5H2O = +2 (NH4)2Cr2O7 = +2 FeSO4*7H2O = +2 MnCl2*4H2O = +2 FeCl3*6H2O = +3

*asked on February 29, 2012* -
## math

Help pllsss ASAP!!! have certain answers!! i try but i do not understand! help asap! give answers and walkthrough problems for me! 1. 2(x - 3) = 2x (1 point) one solution no solutions infinitely many solutions 2. 3(y - 3) = 2y - 9 + y (1 point) one

*asked on January 2, 2014* -
## Physics help please

The space shuttle orbits at a distance of 335 km above the surface of the Earth. What is the gravitational force (in N) on a 1.0 kg sphere inside the space shuttle. Assume that the mass of the Earth is 5.98x1024 kg and the radius of the Earth is 6370 km

*asked on November 25, 2011* -
## physics

You pick up a 3.2 kg can of paint from the ground and lift it to a height of 1.4 m . Part A How much work do you do on the can of paint? Express your answer to two significant figures and include the appropriate units. Part B You hold the can stationary

*asked on October 24, 2016* -
## Geography

Which items are described by the geographic theme of place? a.Australia's climate is varied; it ranges from arid to tropical. b.Australia's population is mostly English-speaking. c.Australia is an island nation surrounded by the Indian and Pacific Oceans.

*asked on December 2, 2010* -
## Chemistry

H3PO4(aq) + 3 KOH(aq) → K3PO4(aq) + 3 H2O(l) How many grams of potassium hydroxide are required to completely neutralize 3.23 grams of phosphoric acid?

*asked on November 2, 2015* -
## physics(Quick!)

if a car accelerates from rest at a constant 5.5 m/s^2, how long will it take for the car to reach a velocity of 28 m/s

*asked on October 13, 2011* -
## math

There is an animal at the Toledo Zoo that needs to be transported to the Cincinnati Zoo. The distance between the two cities on the map is 12.2 cm. Using the scale on the map below, how many miles apart are the two cities? Show how you set up the

*asked on February 8, 2019* -
## calculus help me plz too hard show step

charge Q coulombs at time t seconds is given by the differential equation RdQ/dt+Q/C=0, where c is the capacitance in farafd and R the resistance in ohms.solve the equation for Q given that Q=Qo where t=0 plz show step plz plz plz

*asked on December 27, 2016* -
## trig prove plz anyone help

Prove that: x - tan^-1(x) = tan^-1{(tanx - x)/(xtanx + 1)} plz help

*asked on December 27, 2016* -
## Math

An object is projected directly upward from the ground. After t seconds it’s distance in feet above the ground is s=144t-16t^2 How long does it take the object to reach its maximum height? What is the maximum height the object reaches? When does it hit

*asked on May 9, 2019* -
## Living environment

The graph indicates that the non flying beetles probably

*asked on April 9, 2019* -
## Social Studies

Can someone give me a few ideas of ways Americans spent their new leisure time in the era after the Civil War are similar to popular activities today?

*asked on October 8, 2015* -
## Math

why is 1.6666666667 an irrational number? this was my answer to a question, and you also have to explain why your answer is an irrational number. an irrational number is "any real number that can not be written and the quotient of two number" but it can?

*asked on September 29, 2017* -
## State History

Anti-Semitism and resistance to racial equality exemplified the New South Era. In 3–5 sentences, provide evidence to support this claim.

*asked on March 1, 2019* -
## math

Julie baked cupcakes for her family at home and for a party at school. She iced 4 cupcakes with red frosting, 2 cupcakes with orange frosting, 2 with yellow, 2 with green, 3 with blue and the last 3 with violet frosting. Each cupcake is iced with exactly

*asked on June 1, 2018* -
## math

Of the bundles delivered daily to the store, 1/3 consists of the morning edition of The Daily Sun. Another 2 bundles are made up of the afternoon edition of the same paper. Of the remaining bundles, 1/2 is regional, one is a local newspaper, and one is

*asked on July 12, 2017* -
## chemistry

what are the charges on the metals? MgSO4 NiSO4*6H2O CoCl2*6H2O could you just explain how you determined the first one? I can take it from there.

*asked on February 29, 2012* -
## history

How did the Indian reeducation movement affect young Native americans?

*asked on November 17, 2010* -
## History

Hello can anyone help me with this question . It will be greatly appreciated . analyze an economic and political activity in the Caribbean South America since its independence. Include at least one example os an economic activity and one example of a

*asked on February 6, 2017* -
## trig

Richard is flying a kite. The kite string makes an angle of 57 degrees with the ground. If Richard is standing 100 feet from the point on the ground directly below the kite , find the length of the kite string

*asked on March 2, 2011* -
## Math

-14x^3 ———— X^3-5x^4 I know the answer is 1-5x —— -14x But does x ≠ 1/5,0 x ≠ 0 x ≠ 1/5 I think x ≠ 1/5, 0, but I’m not sure. Thanks!!!!!

*asked on May 7, 2019* -
## physics help me plz

A man at the back of a crowd watches a parade by holding a plane mirror just above his head and the parade passes 6m behind his head and the mirror is 0.25m in front of the man. How far does the image appear to be from the man... help i need solution

*asked on January 2, 2017* -
## Math

The table shows how much a painter charges for painting a home. Is the relationship shown linear? Explain. | hours worked | amount charged | ——————————————— | 1 | 35 | | 2 | 50 | | 3 | 70 | | 4 | 90 |

*asked on November 21, 2019* -
## physics

A catapult with a spring constant of 1.0 104 newtons per meter is required to launch an airplane from the deck of an aircraft carrier. The plane is released when it has been displaced 0.50 meter from its equilibrium position by the catapult. What is the

*asked on November 21, 2010* -
## math

Jim is able to sell a hand-carved statue for $670 which was a 35% profit over his cost. How much did the statue originally cost him?

*asked on March 3, 2009* -
## math

Create an expression equivalent to 2(3X - 1) - 3X +4 using the least number of terms.

*asked on October 30, 2018* -
## Geography

Choose the geographic theme represented below. Paraguay is a landlocked nation. It is bordered by Bolivia, Brazil, and Argentina. a.location b.human-environmental interaction c.movement d.regions please help me!

*asked on December 2, 2010* -
## Physics help please!

While visiting Planet Physics, you toss a rock straight up at 13.6 m/s and catch it 3.50 s later. While you visit the surface, your cruise ship orbits at an altitude equal to the planet's radius every 340.0 minutes. What is the radius (in m) of the planet?

*asked on November 29, 2011* -
## science

The breaking down or disintegration of substances such as rocks and minerals by physical, chemical or biological processes is called-

*asked on December 5, 2019* -
## calcululs help me

if 4x^2+8xy+9y^2-8x-24y+4=0 show that when dy/dx=0, x+y=1 and d^2y/dx^2=4/(8-5y) hence find the maximum and minimum values of y plz help so far so good i got dy/dx=(4-4y-4x)/(4x+9y-12) that help me to get x+y=1 but where i could not get is the second

*asked on December 19, 2016* -
## maths

a tree is 1.5m a year later it becomes 2.2m what is the percentage the trees grow

*asked on March 20, 2019* -
## 8th Grade Math

Question: a) Write in standard notation: 6.3 X 10 to the ninth power. b) Write in scientific notation: 0.00000047

*asked on December 8, 2011* -
## physics1

A bus that is traveling at 30.0 km/h speeds up at a constant rate of 3.5 m/s^2. what velocity does it reach 6.8 seconds later?

*asked on October 13, 2011* -
## chemistry

Consider the conditions listed in the table below. Gas Temperature Pressure H2 100 oC 1 atm CH4 100 oC 20 atm O2 373 K 1 atm CO2 373 K 10 atm Which describes the characteristics of these samples? I. All molecules have the same kinetic energy II. The

*asked on November 14, 2012* -
## physis help me plz

Two objects were projected vertically upwards at different time with a speed of 80ms-¹ and 100ms-¹ respectively.if the time interval is 2 sec,when and where would they meet.? Step plz

*asked on December 27, 2016* -
## physics1

A bus that is traveling at 30.0 km/h speeds up at a constant rate of 3.5 m/s^2. what velocity does it reach 6.8 seconds later?

*asked on October 13, 2011* -
## pre algebra

Juan rides his motorcycle 168 miles in 3 hours 30 minutes. What is his average speed in miles per hour?

*asked on January 22, 2017* -
## english

romeo and juliet compare and contrast essay for love vs infatuation

*asked on October 21, 2011* -
## math

i need help with this math XL question. In a week, 18 hens laid 90 eggs. What is the unit rate for eggs per hen? The unit rate is ??? egg(s) per hen.

*asked on August 29, 2018* -
## LA

in what order the lawyer ask for the following books? A. love stories, the gospel, language books, the classics B. the gospel, the classics, language books, love stories C. the classics, love stories, language books, the gospel D. love stories, the

*asked on December 20, 2017* -
## Algebra 2

4a+2b+c=10 100a+10b+c=12 16a+4b+c=12 I need help to solve this problem. I keeping getting A=1.70 B=2.0 and C=5. My book says that is wrong, could you show me how to get the correct answer?

*asked on October 13, 2014* -
## physics

Two racing boats set out from the same dock and speed away at the same constant speed of 94.0 km/h for half an hour (0.500 h), the blue boat headed 26.0° south of west, and the green boat headed 38.2° south of west. During this half-hour (a) how much

*asked on January 24, 2013* -
## Geography

Identify the top 10 trading countries in the world and reasons for their success. I've already found the top 10 trading countries, but l haven't figured out what made these countries so successful. And by the way, if this list is wrong please say so.

*asked on November 24, 2009* -
## Earth Science (Climates)

The Atacama desert in northwest Chile is located on the west side of the Andes and at same latitude in Chile, the east side of the Andes is part of the tropical rain forest. In southern Chile, there is a lot of snow and rain on the west side of the Andes

*asked on October 13, 2006* -
## physics

You raise a bucket of water from the bottom of a well that is 12 m deep. The mass of the bucket and the water is 5.00 kg, and it takes 15 s to raise the bucket to the top of the well. Part A How much power is required?

*asked on October 23, 2016* -
## chem help

what is the ratio of molezs of NaHCO3 reacted to moles of NaCl produced?

*asked on April 21, 2012* -
## physics..(HELP ME WITH MY DOUBTS)

if a ship moving to South and wind is flowing due West(at given velocities),we can find the angle by which the ship is deviated.Does here momenta of wind and ship matters?If it had been water at same velocity instead of wind, what would have happened?....

*asked on August 5, 2011* -
## English

Well l'm doing a speech on the right to die, but l can't think of 3 points for it the three l've got are: 1. The difference between euthanasia and assisted suicide 2. ? 3. A case on this subject Thanks!

*asked on March 12, 2009* -
## Math

Your lunch bill is $19.75. A 5% sales tax will be added, and you want to give a tip of about 20% of $19.75. Estimate how much you will pay for lunch.

*asked on January 5, 2017* -
## PHYSICS

Evaluate the following intergal:- çMvdv , with upper limit 'v' and lower limit 'u'

*asked on August 5, 2011* -
## math

A cone shaped container with its vertex at the top and its circular base on the ground is filled to 3/4 of its height with water. What fractional part of the container is filled with water?

*asked on May 18, 2012* -
## Physics

A 8800 kg railroad car is rolling at 2.4 m/s when a 3100 kg load of gravel is suddenly dropped in. What is the car's speed (in m/s) just after the gravel is loaded? how do I relate these, I am confused.

*asked on October 26, 2011* -
## FRENCH

ugh... what does this mean, En lisant en écoutant la chanson "Je réalise"? i think it means "in read in hear the song "je réalise""?

*asked on April 5, 2008* -
## Math 12 - Review - Quadratic

Could someone please show me ALL the steps to do the following: Equation: 2x^2 = 11 Answer: Square root of 22 over 2, Negative square root of 22 over 2; 2.35, -2.35 Equation: 3m^2 - 4m = -2 Answer: 2 +/- i (imaginary sign) square root of 2 over 3

*asked on September 5, 2007* -
## English

Who knows all of Romeo and Juliet's secrets? A -The Nurse B -Balthasar C -Friar Lawrence**

*asked on April 17, 2018* -
## chemistry (doubt)

We know that all matter are made up of atoms and all atoms consists of electrons ,protons, neutrons ,etc.Then why do we find such a variety of matter?Why is wood not gold?

*asked on August 5, 2011* -
## ....!!!

can anyone help me i have been googling everywhere and can't find what i need websites for poems by established authors

*asked on April 28, 2008* -
## Science:Earth Science

Explain how energy conservation can help with decreasing air, water and land pollution. This is an essay question. This is my answer. Answer: Energy conservation can help with decreasing air, water, and land pollution because of the different alternatives

*asked on September 27, 2017* -
## calculus-add

(2y-1)dy/dx=(3x^2+1) given that x=1 when y=2 plz show step thanks 2) (a)find the general solution of the equation (x-2)dy/dx+3y(x-1)/(x+1)=1 b)given the boundary condition y=5 when x=-1,find the particular solution of the condition given in (a) a little

*asked on January 1, 2017* -
## vector too hard eve sir damon or steve or bob hlp

Let V be the set of ordered pairs [a,b] of real numbers. Decide with clear reason, whether or not V is a vector space over a field of real numbers with addition in V and scaler multiplication on V defined by: a) [a,b]+[c,d] =[ac, bd] b) k[a,b] = [ka, kb]

*asked on December 29, 2016* -
## calculus

solve for dy/dx=(x^2+y^2)/xy by substitution. Plz help step

*asked on December 28, 2016* -
## calculus too hard

the velocity of a chemical reaction is given by dx/dx=k(a-x) where x is the amount transfered in time t,k is a constant and a is the condition at time t=0 when c=0 solve the equation and determine x in terms of t? Plz show work plz plz

*asked on December 26, 2016* -
## maths..

A is 20% greater than B.What percent is B smaller than A?

*asked on June 30, 2011* -
## physics

If Frankie the kangaroo climbed out of the crate and pushed the crate with a mighty 12 newtons of force against the efforts of Fred and the man (each applying 10 newtons of force), what would be the net force on the crate from all the pushing?

*asked on October 13, 2010* -
## algebra

write an equation through (2,-1) are parallel to the line y=1/2x+1

*asked on September 20, 2010* -
## Science

Hi, could someone please explain radiation,conduction, convection, the kinetic molecular theory, and the particle theory? Thanks!

*asked on February 8, 2009* -
## calculus

(2y-1)dy/dx=(3x^2+1) given that x=1 when y=2 plz show step thanks

*asked on January 1, 2017* -
## engr

the spacecraft is first put into a circular orbit around Mars. The period of the orbit is 110 minutes. Calculate the altitude of the orbit in km.

*asked on October 18, 2014* -
## history

explain why international tensions increased during the crisis over manchuria in 1931-1933?

*asked on April 15, 2012* -
## PHYSICS (conceptual doubt)

If a professional jumper jumps in a running train and remains in air (say for ~5 sec),does he return back to his orginal position?

*asked on August 5, 2011* -
## integral calculus..

Evaluate the following integral:- çMvdv , with upper limit 'v' and lower limit 'u'

*asked on June 30, 2011* -
## law...?

Hi, l'm wondering, what are laws about assisted suicide and euthanasia, and the thing l need the most is: What countries allow euthanasia? Which states allow euthanasia? Which countries allow assisted suicide? Which states allow assisted suicide? Thanks!

*asked on March 23, 2009* -
## Health

Umm, this is in health class, but it's not exactly health... I just need a few quick facts on cyberbullying Thanks!

*asked on February 5, 2009* -
## Econ T/F

Pound's purchasing power is greater than Dollar's if Exchange rate $/pounds > 1. -I am thinking false but not sure, anyone agree with me?

*asked on June 1, 2008* -
## Writing

I need some ideas on a story about cereal.. Any ideas please?

*asked on December 18, 2007* -
## math

find the greatest common factor of 20,22, and 32. The greatest common factor is?

*asked on August 29, 2018* -
## calculus help

the bend moment M of a beam is given by dm/dx=-w(1-x) where w and l are constants.determine M in terms of x given that M=wl^2/2 plz show me working step

*asked on December 30, 2016* -
## calculus need help studying now

find the point of coordinates of the point of inflexion on the curves (a):y=(x-2)²(x-7) (b) y=4x^3+3x²-18x-9 plz i tried my best and i got(11/6, -31/216) but keep saying am wrong

*asked on November 28, 2016* -
## business

Who sets the main interest rate? ,to which all others are linked ?

*asked on January 28, 2016* -
## business

What’s the most important source of internal finance?

*asked on January 28, 2016* -
## math

a paintball is hot at a wheel that has a radius of 40 cm. it hits the very bottom of the wheel next to the road while the car is stopped at the red light. as the light turns green, the wheel rolls, and so does the paint. if it takes 3 seconds for the wheel

*asked on July 25, 2011* -
## Gerontology

Can you please explain this? It's kind of hard to understand... Activity Theory - This theory proposes the continuation of a moderately active lifestyle and will maintain a sense of well-being. Lost roles - worker, mother, spouse, must be replaced by other

*asked on November 10, 2009* -
## english

in huck finn what is the royal nonesuch? what makes it a scam?

*asked on April 20, 2009* -
## 5th grade

I'm Pretty Confused About This.... Has Something To Do With Bar Graphs?! Here's The Question: Is A Data File Needed To Make A Bar Graph?

*asked on December 9, 2008* -
## social studies

Which best describes the US forign policy at the outset of WW1? A-isolationist B-internationalist C-indifferent D-imperialist E- interventionist Please tell us your answer and reasonings and we'll be happy to discuss it with you. I say answer A becuase

*asked on April 10, 2007* -
## tangent help me maths

Show that the line 2x+5y+11=0 is a Tangent to the circle with equation x²+y²+2x-8y-12=0. Then find the tangent points. Show step pl

*asked on December 19, 2016* -
## Pre-Algebra

• It does not matter if one of the similar triangles has been _________. If the angles are ____________, they can be in different ______________ but still have the same ______________. Fill in the blank :/

*asked on October 7, 2016* -
## Math

How do you fund the fastest increase rate on a function like f(x) = 2cos(2x) ? How about a rational function? Thanks!

*asked on June 14, 2016* -
## business

Which government department provides business loan guarantees?

*asked on January 28, 2016* -
## math

If a scale of 1-10 was in front of you based on maturity; where would you land?(Minimum 2 Sentences)

*asked on July 16, 2015* -
## French

ARGH!! i cant figure this out :'( I've got this question in French and i cant understand it... Si tu avais un oiseau emblème, lequel choisiirais-tu, et pourquoi? Quels caracteristiques a-t-il qui appartiennement aussi à toi? I think it says "If you have

*asked on May 20, 2008* -
## French

Whats a ski du fond? thnx for anyone who can help =P

*asked on April 28, 2008*

## Pages

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