Tuesday
February 9, 2016

Posts by anonymous

Total # Posts: 91,459

English
What are some pictures or symbols that could represent these quotes? For the first one would I just do art like maybe a brush and for second one a businessmen? Or what's something more symbolic
December 8, 2015

English
What do these mean Arts are an adornment of life but not central to it The absentminded professor the ivory tower reflect antiintellectualism
December 8, 2015

Algebra
Total Marbles = 23 probability of selecting red = 8/23 probability of selecting green = 7/23 so after you chose red there are only 22 marbles left total. This means the probability of selecting green is 7/22
December 8, 2015

Chemistry
Chemical formula: NaCl Name: Sodium chloride Bond Type (intermolecular FOA): London, dipole-dipole, ion-dipole VSEPR molecular shape: none Central Atom Hybridization: sp3 Molecular Polarity: polar Interparticle force of attraction (IPFOA): ? State of Matter (at room ...
December 8, 2015

Social Studies
what are two actions outlawed by the English Bill of rights.
December 8, 2015

Math
Can anyone help me with these problems? 1. A square has a side of 2 decimeters. A new square is formed by joining the midpoints of the sides. If this procedure is repeated 6 times, what is the perimeter and area of the seventh square ? 2. Find the sum of those numbers ...
December 8, 2015

Math
So for part B would it be: A(n)=16100+400n+3(36000/36)n For part D do we substitute the 2 in with "n"? Can you help me with part e please?
December 8, 2015

Math
Ben wants to buy a new car, and she has narrowed her choices to two models. Model A sells for $12,500, gets 25mi/gal, and costs $300 a year for insurance Model B sells for $16,100, gets 36 mi/gal, and costs $400 a year for insurance. Jenny drives about 36,000 miles a year, and...
December 8, 2015

Math
Write a word problem using 7 groups. Solve the problem
December 8, 2015

Biology
What is chromatin and what does it turn into and how does it arrange itself? Chromatin forms chromosomes during cell division and consists of DNA RNA and proteins. It turns into separate structurs called chromosomes. Idk how it arranges itself
December 8, 2015

Chemistry
Explain trends in the solubility of water (amount of the compound (solute) that will dissolve in a given amount of solvent (water).
December 8, 2015

Chemistry
Chemical formula: Na Name: Sodium Bond Type (intermolecular FOA): London VSEPR molecular shape: none Central Atom Hybridization: sp Molecular Polarity: nonpolar Interparticle force of attraction (IPFOA): ? State of Matter (at room temperature): solid Can't figure out the ...
December 8, 2015

statistics
Given a sample size of 36, with sample mean 400 and sample standard deviation 85, we perform the following hypothesis test, at the 95% level of confidence: Ho: ƒÊ = 450, Ha: ƒÊ ‚ 450. What is the question and what is the answer?
December 8, 2015

Chemistry
Can you please check if these are right? I'm not sure about IPFOA. Chemical formula: H2O Name: Dihydrogen oxide Bond Type (intermolecular FOA): London, dipole-dipole, hydrogen bonding VSEPR molecular shape: bent Central Atom Hybridization: sp3 Molecular Polarity: polar ...
December 8, 2015

Sociology
What is the effect of industrialization on population growth rates? A. It decreases growth rates B. It stabilizes growth rates C. It increases growth rates D. There is no correlation between industrialization and growth rates My text says that industrialization decreases ...
December 8, 2015

Chemistry
How do you solve for enthalpy of vaporization? I know it's liquid to gas, but I can't figure out how to solve an actual problem like C2H4O2. Could you please explain?
December 8, 2015

math
1. a square has a side of 2 decimeters. a new square is formed by joining the midpoints of the sides. If this procedure is reoeated 6 times, what is the perimetet and area of the seventh square 2. find the sum of those numbers between 15 and 810 which have 8 as their units ...
December 8, 2015

Spanish
Yay!
December 8, 2015

Chemistry
Hey can you please check my answers? Also, Can you explain interparticle force of attraction? I'm not sure about the difference between IMFOA and IPFOA. Chemical formula: Cl2 Name: Chlorine Bond Type (intermolecular FOA): London VSEPR molecular shape: tetrahedral Central ...
December 8, 2015

Math
Find vector a + vector b. a = -5p - 3k b = 6p + 8k My answer: 1p + 5k.
December 8, 2015

Math
Vector CD has an initial point of (5, -6). Its x component is -12, and the y component is 4. What are the coordinates of the terminal point? My answer is (-7, -2).
December 8, 2015

algebra 2 trig
lighthouse b is 9 miles west of lighthouse A. a boat leaves A and sails 5 miles. At this time, it is sighted from B. If the bearing of the boat from B is N64 E, how far from B is the boat?
December 8, 2015

early childhood literacy
Activities to promote phonemic awareness
December 8, 2015

math
how to calculate the cost of an item if the retail is $40 and the markup is 20%
December 8, 2015

Physics
A ceiling fan of radius 1.0 m is rotating with a frequency of 300 RPM. How fast (in m/sec) is the tip of one of the blades moving?
December 8, 2015

History
How did the presidential plan for reconstruction differ form congresses plan? A congress believed it and not the president should have power over reconstruction. B the president believed that congress will be too soft on southern rebels C congresses plan denied blacks and ...
December 8, 2015

Chemistry
Hey can you please check my answers? Also, Can you explain interparticle force of attraction? I'm not sure about the difference between IMFOA and IPFOA. Chemical formula: Cl2 Name: Chlorine Bond Type (intermolecular FOA): London VSEPR molecular shape: tetrahedral Central ...
December 7, 2015

Chemistry
An excited ozone molecule, O3*, in the atmosphere can undergo one of the following reactions, O3* → O3 (1) fluorescence O3* → O + O2 (2) decomposition O3* + M → O3 + M (3)deactivation, where M is an inert molecule, the rate constant for the fluorescence ...
December 7, 2015

Math
While traveling for vacation, you have decided to divide your lodging between a resort and a regular stay hotel. Let x represent the number of nights you will spend in a resort and let y represent the number of nights you will spend in a regular stay hotel. A) Write a system ...
December 7, 2015

Math
Ben wants to buy a new car, and she has narrowed her choices to two models. Model A sells for $12,500, gets 25mi/gal, and costs $300 a year for insurance Model B sells for $16,100, gets 36 mi/gal, and costs $400 a year for insurance. Jenny drives about 36,000 miles a year, and...
December 7, 2015

Math
If you are standing near the edge of the top of a 200 feet building and throw a ball vertically upward it will be modeled by the function s(t)=-16t^2+64t+200 where s(t) is the ball's height above ground in feet and t is seconds after the ball was thrown. A) When does the ...
December 7, 2015

Geography
1.Why did so many Czechs come to Texas? A letter was published that suggested opportunity to the families struggling on the overcrowded farmlands of Central Europe. Also, it offered hope to merchants and craftsmen left frustrated after the failture of the 1848 social uprisings...
December 7, 2015

Geography
Why did so many Czechs come to Texas?
December 7, 2015

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

physics
A pinball machine launches a 139 g ball with a spring-driven plunger. The game board is inclined at 8 ◦ above the horizontal. Assume: The plunger’s mass and frictional effects are negligible. The acceleration of gravity is 9.8 m/s2 Find the force constant k of the ...
December 7, 2015

english
who said I think we'll all be destroyed by the a bombs so why should I care about anything
December 7, 2015

Math
What is the biggest number that is before Infinity but after Hitachi SR 8000??
December 7, 2015

trig
find the exact value of each expression. do not use a calculator. Sec 3.14/4 + 2 csc 3.14/3 4 + tan 2*3.14/3
December 7, 2015

math
Which comes first greatest to least 4 3/16, 4.44, 4 1/8, or 4
December 7, 2015

CHEMISTRY
A quantity of N2 occupies a volume of 1.5 L at 300 K and 1.2 atm . The gas expands to a volume of 3.2 L as the result of a change in both temperature and pressure.
December 7, 2015

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

MATH HELP SOMEONE
So what are the answers
December 7, 2015

computer
Write an algorithm for a program that accepts a set of numbers and finds the smallest among them and computes the sum of the numbers accepted. The program stops when the user enters number 999. Convert the algorithm into flowchart
December 7, 2015

Math
How long will it take to earn $288 in interest if he invests $2400 at a rate of 4 %
December 7, 2015

algebra
Do your own work
December 7, 2015

English
Spirit!
December 6, 2015

Math
An invoice for $600 is dated October 17 and has sales terms of 3/10 ROG. The merchandise arrives October 20. How much is due if the bill is paid October 29?
December 6, 2015

Chemistry
Sodium chloride dissolves in water (solubility in water is 361g/1L), but copper (II) phosphate does not dissolve in water (insoluble). A. Describe in a stepwise fashion how the solid sodium chloride dissolves in the water to form a solution. (name the resulting interparticle ...
December 6, 2015

geometry
Let $\overline{PQ}$, $\overline{RS}$, and $\overline{TU}$ be parallel chords of a circle. The distance between chords $\overline{PQ}$ and $\overline{RS}$ is 4, and the distance between chords $\overline{RS}$ and $\overline{TU}$ is also 4. If $PQ = 78$ and $TU = 50$, then find...
December 6, 2015

Government
Why is due process a cornerstone of the judicial system?
December 6, 2015

Government
To what extent is affirmative action used today?
December 6, 2015

Chemistry
Chart: Group, Bond length, Bond strength, H-X-H Bond Angle NH3: 1.000, 391, 107 PH3: 1.412, 322, 93.5 AsH3: 1.510, 247, 92 SbH3: 1.688, 247, 92 What physical states do these molecules exist at room temperature? Gas Briefly explain the observed trend in bond length. Briefly ...
December 6, 2015

French
How do you say "It's right there in front of you" in French?
December 6, 2015

Chemistry (Check)
Which of the following exhibits the highest boiling point? a. Ne, Ar, Kr, or Xe? Xe b. HF, HCl, HBr, or HI? HI c. CH3CH3, CH3COOH, or CH3OCH3? CH3COOH d. F2, Cl2, Br2, or I2? I2 e. NaCl, SO2, or N2? SO2 Are these right? I just went by molar mass. If these are wrong, please ...
December 6, 2015

L.A
Haha
December 6, 2015

Chemistry (Check and Help)
Hey can you please check my answers? Also, Can you explain interparticle force of attraction? I'm not sure about the difference between IMFOA and IPFOA. Chemical formula: Cl2 Name: Chlorine Bond Type (intermolecular FOA): London VSEPR molecular shape: tetrahedral Central ...
December 6, 2015

Ashford
Translate this sentence into a equation. 48 is the product of Chau's age and 4. Use the variable c to represent Chau's age.
December 6, 2015

Chemisty
Antifreeze is made by mixing equal volumes of ethylene glycol (d=1.114 g/mL) and water. The resulting solution has a density of 1.040 g/mL. Calculate the antifreeze molarity, molality, mole fraction, mass percent, and volume percent.
December 6, 2015

Kewi
Find the mean heights of the curve y^2=2x between x=1 and x=3
December 6, 2015

Chemistry
Let us assume that Cu(OH)2(s) is completely insoluble, which signifies that the precipitation reaction with NaOH(aq) (presented in the transition) would go to completion. If you had a 0.300 L solution containing 0.0230 M of Cu2+(aq), and you wished to add enough 1.31 M NaOH(aq...
December 6, 2015

Government
Why are plea bargains a key part of the criminal justice system?
December 5, 2015

Government
Why does government employ the power of eminent domain?
December 5, 2015

Chemistry
nvm solved
December 5, 2015

Chemistry
the effective incoming solar radiation per unit area on earth is 342 W/M^2. of this radiation, 6.7 W/m^2 is absorbed by CO2 at 14993 nm in the atmosphere. how many photons at this wavelength are absorbed per second in 1 m^2 by CO2?
December 5, 2015

Chemistry
An excited ozone molecule, O3*, in the atmosphere can undergo one of the following reactions, O3* → O3 (1) fluorescence O3* → O + O2 (2) decomposition O3* + M → O3 + M (3)deactivation, where M is an inert molecule, the rate constant for the fluorescence ...
December 5, 2015

HIV and AIDS
Devil was right there is no known cure
December 5, 2015

HIV and AIDS
Oh wait no is it d??
December 5, 2015

HIV and AIDS
I think it is c but i am not 100% sure.
December 5, 2015

HIV and AIDS
thank you :)
December 5, 2015

HIV and AIDS
The cure for HIV and AIDS is: a. unknown b. HIV vaccines c. drug "cocktails" d. antibiotics
December 5, 2015

Quick English check
Identify the choice that most closely matches the italicizes word or phrase below. The words are: analytical, comprised, deemed, empirical, extrapolate, inference, mitigate, paradigm, speculate, stratagem. 1. The prevailing framework of what it means to use technology in the ...
December 5, 2015

science
Does a trucks momentum decrease, increase, or stay the same when a truck driver begins to brake?
December 5, 2015

Chemistry
. A typical polyethylene bag from a grocery store weighs 12.4 g. How many molecules of ethylene, C2H4, must be polymerized to make such a bag?
December 5, 2015

English
Thank you Ms. Sue :)
December 4, 2015

English
Identify the choice that best describes the underlined verb. Bowling is the top participation sport in the U.S. today, with 53 million players. a. Gerund b. Present participle c. Participial phrase d. Infinitive The underlined verb is bowling.
December 4, 2015

Math
Are you trying to solve for k? 4.3(1-2k)=-5k 4.3-4.3(2)k=-5k 4.3-8.6k=-5k 4.3=3.6k k=1.19444
December 4, 2015

ASAP language arts help like NOW PLZ
Ms.Sue I think it's B* am I right
December 4, 2015

ASAP language arts help like NOW PLZ
Ms.Sue I think it's A am I right
December 4, 2015

Spanish
2 is wrong.
December 4, 2015

Geometry
Quadrilateral MATH is a parallelogram. The perimeter of MATH is _____.
December 4, 2015

statistics
A person rolls a standard six-sided die 7 times. In how many ways can he get 2 fives, 4 sixes, and 1 two?
December 4, 2015

Chemistry
in a particular redox reaction, Cr is oxidized to CrO42- and Ag+ is reduced to Ag. Complete and balance the equation for this reaction in acidic solution.
December 4, 2015

Mays
A Java book is comprised of two sections core and advanced Java in the ratio 7:3. How much of each type of content will be needed to make a book of 450 pages?
December 4, 2015

pre cal
A small ferris wheel, a student is riding a 20-m-diameter ferris wheel that is making 3 revolutions per minute. What is the area of the sector between 3 of the seats (3/8) of the wheel?
December 4, 2015

English
Does a cover letter need a date at the top?
December 3, 2015

Physics Help Needed
Two blocks are connected by massless string that is wrapped around a pulley. Block 1 has a mass m1=6.90 kg, block 2 has a mass m2=2.30 kg, while the pulley has a mass of 1.70 kg and a radius of 12.2 cm. The pulley is frictionless, and the surface mass 1 is on is also ...
December 3, 2015

Math
didn't mean that exclamation mark
December 3, 2015

Math
12 by 8 by 5 five is the height because in vertical plane. 12 by 8 is the top and bottom. Sketch a drawing of it !
December 3, 2015

Social Studies
Did what is did the lost settlers of Roanoke write as clues
December 3, 2015

health sciece
A person with the credentials of R.D. would make a credible author for an article providing nutrition information.
December 3, 2015

Physics
Help Needed Please... After changing a tire on your car, you need to tighten one of the lug nuts to the proper specified torque of 49.0 N m. How much force is needed if you're pushing down on the end of the 39.0 cm long torque wrench at an angle of 120° with respect to...
December 3, 2015

math
16
December 3, 2015

Physics
Help Needed Please... After changing a tire on your car, you need to tighten one of the lug nuts to the proper specified torque of 49.0 N m. How much force is needed if you're pushing down on the end of the 39.0 cm long torque wrench at an angle of 120° with respect to...
December 3, 2015

Geography
Which countries in south america have the highest literary rates?
December 3, 2015

health
the link doesn't work :// so there you go dumbass
December 3, 2015

health
Fiber maybe
December 3, 2015

algebra
third term using the recursive rule f(1)=.2 for f(n)=2f(n-1)/5 + 1
December 3, 2015

Earth Science
Which of the following is not a process that forms metallic ore? placer deposits *** fossil compaction hydrothermal solutions igneous processes 5. Which of the following nonmetallic mineral resources is used both as a building material and as an industrial mineral? sulfur ...
December 3, 2015

Earth Science
Which of the following is not a process that forms metallic ore? placer deposits *** fossil compaction hydrothermal solutions igneous processes 5. Which of the following nonmetallic mineral resources is used both as a building material and as an industrial mineral? sulfur ...
December 3, 2015

statistics
A nurse at a local hospital is interested in estimating the birth weight of infants. How large a sample must she select if she desires to be 99% confident that the true mean is within 2 ounces of the sample mean? The standard deviation of the birth weights is known to be 7 ...
December 3, 2015

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