Thursday
January 29, 2015

Posts by ANONYMOUS


Total # Posts: 76,898

english
my neigbor give a lot parties but not because theyre they just dont impress the guest with there
January 25, 2015

civic
what are the conflict prevention methods?
January 25, 2015

Algebra
Thank you but I think the answer is actually 5/6????
January 25, 2015

Algebra
You have the numbers 1–24 written on slips of paper. If you choose one slip at random, what is the probability that you will not select a number which is divisible by 6? (1 point) 1/6 5/6 1/3 2/3 my answer - right or wrong?
January 25, 2015

math
Suppose that the functions f and g are defined for all real numbers x as follows.f(x)=x+4,g(x)=3x+2.Write the expressions for(f*g)(x) and (f-g)(x) and evaluate (f+g)(4)
January 25, 2015

Maths and Physics
An inverted garbage can of Weight W is suspended in air by water from a geyser. The water shoots up from the ground with a speed u, at a constant rate dm/dt. Find the maximum height at which the garbage can rides.What assumption must be fulfilled for the maximum height to be ...
January 25, 2015

Algebra samuel
5*+9=3*-36
January 24, 2015

physics
A series of two 2.0 kg blocks are attached together through string B.Two of the blocks weigh each 2.0 kg and are now being use for a new experiment. The blocks are being pulled upwards by another string A with a force of 25 N. What is the acceleration of the blocks?(3.55 m/s^2...
January 24, 2015

Trigonometry
Law of Sines sigma=27 deg 30' c= 52.8 a=28.1 Please show two solutions (beta1, beta2,...) due to acute and obtuse angles. Thank you so much for helping!
January 24, 2015

english
Identify the sentence that is punctuated correctly. a Give me a call tomorrow, veronica, when you get home, so we can discuss the details of the upcoming event. b. Give me a call tomorrow, Veronica, when you get home so we can discuss the detail of the upcoming event. c. Give ...
January 24, 2015

physics
A series of two 2.0 kg blocks are attached together through string B.Two of the blocks weigh each 2.0 kg and are now being use for a new experiment. The blocks are being pulled upwards by another string A with a force of 25 N. What is the acceleration of the blocks?(3.55 m/s^...
January 24, 2015

Intro. Physics!!!
1------- A -10 uC charge is placed 0.20 m away from an unknown charge. The force between the two charges is found to be attractive and has a value of 9.0 N. What is the magnitude and sign of the other charge? 2-------- A -5 uC charge is a distance of 12 cm from a 7 uC charge. ...
January 24, 2015

Physics
A motorcycle is following a car that is traveling at constant speed on a straight highway. Initially, the car and the motorcycle are both traveling at the same speed of 19.0m/s , and the distance between them is 52.0m . After t1 = 5.00s , the motorcycle starts to accelerate at...
January 24, 2015

Physics
A motorcycle is following a car that is traveling at constant speed on a straight highway. Initially, the car and the motorcycle are both traveling at the same speed of 19.0m/s , and the distance between them is 52.0m . After t1 = 5.00s , the motorcycle starts to accelerate at...
January 24, 2015

Physics
Three charges, Q1, Q2 and Q3 are located on a straight line. The charge Q3 is located 0.136 m to the right of Q2. The charges Q1 = 1.22 μC and Q2 = -2.46 μC are fixed at their positions, distance 0.301 m apart, and the charge Q3 = 3.03 μC could be moved along ...
January 24, 2015

Pre Calculus
Approximate, to the nearest 0.01 radian, all angles theta in the interval [0,2pi) that satisfy the equation. a.) sin theta=-0.0135 b.) cot theta=-2.731 Thank you for helping! I appreciate it!
January 24, 2015

Chemisty Help
I've got the answers!!! Thank you!!!
January 24, 2015

Chemisty Help
using 1-bromobutane and any necessary organic or inorganic reagent, suggest efficient syntheses of each of the following alcohols: 1) 1-pentanol 2) 2-hexanol 3) 1-phenyl-1-hexanol 4) 3-methyl-3-heptanol 5) 1-butylcyclobutanol Thank you!
January 24, 2015

Physics
3*e-8
January 24, 2015

statistics
In a class of 300 students, John’s rank was 40. Find his percentile rank
January 24, 2015

statics
in a certain normal distribution , 1.25% of the area lies to the left of 42 , and 1.25% of the area lies to the right of 48. find population mean and sigma
January 24, 2015

pre-calculus
The terminal ray of an angle passes through the point (5,12). What is the value of cosine for this angle?
January 24, 2015

Social studies
In Greece what were the first competitions other than sports in the Olympics
January 24, 2015

science
A tractor pulls a tree trunk across a horizontal piece of ground. If the force in a chain is 3000N and the chain forms an angle of 30 degrees with the ground, calculate the force with which the tree is pulled across the ground and the force with which the tree is lifted
January 24, 2015

Chemistry
What two factors influence the effectiveness of molecular collisions in producing chemical change?
January 24, 2015

College Algebra
2*2
January 23, 2015

Add maths form 4
one of the roots of the equation x^2 - 2qx + 2q +4 = 0 is three times the other root, determine the value q. The answer is 4 and -4/3. Could anyone pls show me the step? Thx in advance
January 23, 2015

math
According to the US Bureau of the Census, the world population in the year 1950 was A=2555360972, and in 2000 it was B=6079006982. We'll use A and B so we don't have to keep writing those large and idiosyncratic numbers. We usually use y and x in the equation of a line...
January 23, 2015

math
The next three problems explore some techniques of data analysis. According to the US Bureau of the Census, the world population in the year 1950 was A=2555360972, and in 2000 it was B=6079006982. We'll use A and B so we don't have to keep writing those large and ...
January 23, 2015

math
A new apartment building was sold for $125000 4 years after it was purchased. The original owners calculated that the building appreciated $3000 per year while they owned it. Find a linear function that describes the appreciation of the building, if x is a number of years ...
January 23, 2015

Language Arts
Oh ok thank you:)
January 23, 2015

math
The consumers will demand 32 units when the price of a product is $59, and 50 units when the price is $42. Find the demand function (express thr price p in terms of the quantity q), assuming it is linear.
January 23, 2015

SS
I don't know anything about SS.
January 23, 2015

SS
What resources led to the appearance of the Industrial Revolution in New England? Can somebody help me answer this question??
January 23, 2015

earth
The radius of the Earth is approximately 3,960 miles. Find the approximate surface-area-to-volume ratio of the Earth.
January 23, 2015

S.S
Yes. You are correct!
January 23, 2015

Science
1)What is the Theory of Plate Tectonics? 2)What physical features are caused by plate tectonics? 3)What causes Earth's plates to move continuously?
January 23, 2015

LA
Thank you so much Ms. Sue. I got a 4/4
January 23, 2015

LA
In which of these places would you most likely see a rut? A)a dirt road B)a museum hall C)a movie theater D)a skyscraper I choose A?
January 23, 2015

LA
Ms.Sue?? I choose d?
January 23, 2015

LA
Are you talking to me Ms.Sue?
January 23, 2015

LA
Answer Choose. A)shining B)blue C)drops D)golden
January 23, 2015

LA
Okay. Question 2. In the context of these lines from "Harlem Night Song," which word tells you that dew is probably some kind of moisture? Moon is shining, Night sky is blue. Stars are great drops Of golden dew. I choose A?
January 23, 2015

LA
Can I ask you 3 more questions?
January 23, 2015

LA
In what way do the people actually "disappear" in "The City Is So Big"? A)They cannot be seen once they go inside the buildings. B)They disappear behind closed elevator doors. C)They are murdered. D)They move to the suburbs. I choose B?
January 23, 2015

algebra 2
23
January 23, 2015

algebra 2
In a bag of marbles you have 6 green, 4 yellow, 8 blue, and 2 red marbles. What is the probability of picking a blue marble from the bag?
January 23, 2015

algebra
let f(x)=-5x-4 and g(x)=6x-7. find f(x)+g(x)
January 23, 2015

physics
5m ladder leans against frictionless wall. point of contact is 4m above the ground. ladder has uniform mass of 15kg. determine forces by ground and the wall on the ladder
January 23, 2015

Antiderivatives
Thank You Steve. Also Reiny thats what you get for being rude. >:(
January 22, 2015

Antiderivatives
For the function f, given below, find the antiderivative F that satisfies F(1)=1. f(x)= x^5 -4x^-3 -4 . I keep getting x^6/6 +x^2 -4x + 17/6 . But my answer is wrong My other answer of x^6/6 +4x^-2 +4x + 43/6 is wrong also. They both end up equaling 1. So what am I doing wrong?
January 22, 2015

science
The speed of a bullet as it travels down the barrel of a rifle toward the opening is given by v = (-4.25 10^7) t^2 + (3.45 10^5) t, where v is in meters per second and t is in seconds. The acceleration of the bullet just as it leaves the barrel is zero. (a) Determine the ...
January 22, 2015

physics
The speed of a bullet as it travels down the barrel of a rifle toward the opening is given by v = (-4.25 107) t 2 + (3.45 105) t, where v is in meters per second and t is in seconds. The acceleration of the bullet just as it leaves the barrel is zero. (a) Determine the ...
January 22, 2015

science
a satellites original velocity is 10,000 m/s. after 60 seconds, it is 5,000 m/s. what is the satellites acceleration
January 22, 2015

science
a cars velocity changes from 0 m/s to 30 m/s in 10 sec. what is the cars average acceleration
January 22, 2015

Math
a = [450km/hr - 900 km/hr]/2.5 minutes a = [-450km/hr]/2.5 minutes a= [-450km/hr]/0.416 hrs a = -10817.31km/hr2 is that correct?
January 22, 2015

Math
If an airplane is traveling at 900 km/hr and slows to 450km/hr in 2.5 minutes. What is the plane's acceleration?
January 22, 2015

science
Which place is most likely to have cold weather and a cold climate year-round
January 22, 2015

physics
A projectile of mass 0.528 kg is shot from a cannon, at height 6.7 m, as shown in the figure, with an initial velocity vi having a horizontal component of 7 m/s. The projectile rises to a maximum height of 3.8 m above the end of the cannon’s barrel and strikes the ground ...
January 22, 2015

math
If 26 Blims weigh as much as 4 Blams and 2 Blums while 8 Blims and 2 Blams have the same weight as 2 Blums, how many Blims have the same weight as 3 Blums?
January 22, 2015

English Check please
1. C 2. D Online school
January 22, 2015

Math
At the scrabble tourtament 2 different games went on for a total of 93 mins. How long did it take yo complete each game
January 22, 2015

Language
B and D both make me calm, but D also sounds the same as B.
January 22, 2015

Help help help help help!!!
Help please!
January 22, 2015

Language
Which lines from "The Fairies' Lullaby" best help the reader understand the author's calm tone? A. you spotted snakes with double tongue, / Thorny hedgehogs, be not seen. B. Philomel(Nightingale) with melody / Sing in our sweet lullaby; C. Hence, you long-...
January 22, 2015

Math
Is log(2)4^(3x+4) equal to 6x + 8?
January 22, 2015

Math
For log(5)x^8 = 16, are both 25 and -25 solutions?
January 22, 2015

HELP!
correct! it could be B eats D too, but I think that I got that one wrong
January 22, 2015

HELP!
connexus test i recognize what do you think? you did not post the whole question by the way
January 22, 2015

Science Ecosystem Exam
cheating is not allowed though
January 22, 2015

Science Ecosystem Exam
you are in connexus science 6A it is D
January 22, 2015

Language
I need help!!
January 22, 2015

Language
Which lines from "The Fairies' Lullaby" best help the reader understand the author's calm tone? A. you spotted snakes with double tongue, / Thorny hedgehogs, be not seen. B. Philomel(Nightingale) with melody / Sing in our sweet lullaby; C. Hence, you long-...
January 22, 2015

math
Marilyn wants to install carpet in her living room that measures ft by 16 ft. What is the area of the living room?
January 22, 2015

art
what was the answer to this question
January 22, 2015

Math
Actually, the assignment says the graphs opens downward and asks me to put in in the equation. So then this looks fine, right?
January 22, 2015

Math
For a quadratic with a vertex of (4, 1) with the graph opening downward, is this the right construction in vertex form? -a(x - 4) + 1
January 22, 2015

Science
The answer is C
January 22, 2015

Science
Which foods are lipids found in, and what is their function in the body? A: lipids are found in sugars and starches and are the main source of energy for the body B: lipids are found in fats and oils and are an essential component of cell membranes C: lipids are found and fats...
January 22, 2015

English
"that the Armatix smart gun would not trigger the law" Is that a device? Maybe personification?
January 22, 2015

algebra
4000.00 bond with a yearly interest rate of 4% the total interest was $800.00 what was the length of the investment
January 22, 2015

math
Find the total number of possible squares on the chessboard
January 22, 2015

physics
A canoe has a velocity of 0.31m/s southeast relative to the earth. The canoe is on a river that is flowing
January 22, 2015

Science
Would it be D then? @lucina
January 21, 2015

Science
The cell theory was A: developed by Robert Hooke B: developed before microscopes were invented C: developed only after electron microscopes became widely used D: developed by many scientists over many years Is the answer A?
January 21, 2015

physical science
if you drop an object from a height of 0.8m, it will hit the ground in 0.40s. if you throw a baseball horizontally with an initial speed of 29m/s from the same height, how long will it take the ball to hit the ground
January 21, 2015

Science
Most bacteria are A: unicellular eukaryotes B: unicellular prokaryotes C: multicellular eukaryotes D: multicellular prokaryotes Is the answer B?
January 21, 2015

Chem
A scientist finds that one volume of an unknown gas X combines with 2 volumes of another gas Y to form 2 volumes of a new gas with a formula XY2. What is the balanced equation?
January 21, 2015

Science
Is the answer d?
January 21, 2015

Science
Which foods are lipids found in, and what is their function in the body? A: lipids are found in sugars and starches and are the main source of energy for the body B: lipids are found in fats and oils and are an essential component of cell membranes C: lipids are found and fats...
January 21, 2015

Math
If -f(x), or reflection across the x-axis, is done on .7x - 4, then is the new equation -.7x + 4?
January 21, 2015

chemistry
Calculate the number of grams of sulfuric acid in 1 gallon of battery acid if the solution has a density of 1.25g/mL and is 38.3{\rm \\%} sulfuric acid by mass.
January 21, 2015

Science
Oxygen moving from the bloodstream into a cell down a concentration gradient is a form of A: osmosis B: endocytosis C: Active transport D: passive transport Is the answer D?
January 21, 2015

Social Studies
Do you know the answer!?
January 21, 2015

Social Studies
I marked this at social studies I meant science
January 21, 2015

Social Studies
Which foods are lipids found in, and what is their function in the body? A: lipids are found in sugars and starches and are the main source of energy for the body B: lipids are found in fats and oils and are an essential component of cell membranes C: lipids are found and fats...
January 21, 2015

chemistry
A mixture of N2(g) and H2(g) has mole fractions of .40 and .60, respectively. What is the density of the mixture at 1 bar and 0 degrees celsius?
January 21, 2015

Social Studies
Ok thanks so much! Number 2 was B. And I got 100%
January 21, 2015

Social Studies
1: The government must provide some goods and services because A: they are too expensive for entrepreneurs to provide. B: demand for them is greater than supply. C: private producers have no incentive to do so. D: not many people are interested in buying them. Is the Answer C...
January 21, 2015

Social Studies.
What is one problem with putting off the cost of policies in public services? A: The national debt will continue to grow. B: Voters will not enjoy the benefits of the programs. C: politicians will refuse to vote for laws that do this. D: The federal budget will remain balanced...
January 21, 2015

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