Friday
February 12, 2016

Posts by Anonymous

Total # Posts: 91,634

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

Math
In an ap the5 th and 10 th terms are in ratio 1:2 and the 12th term is 36 find a and d
December 3, 2015

sms
A 16-oz bottle of water costs $1.44. What is the cost per ounce?
December 3, 2015

Social Studies
This time period was when the first people came to North America____________.
December 3, 2015

Curriculum Areas
idk
December 3, 2015

Curriculum Areas
1. Using macaroni in child’s art project A. Is a creative use. B. Should be done only with supervision. C. Should be discouraged because. D. Isn’t a good idea; young children might try to eat it. 2. The use of rhythm instruments in a music program A. Is most ...
December 3, 2015

PreCalculas
1.Write the equation of the conic section with the given properties: A hyperbola with vertices(0,6)(0,-6)and asymptotes y=3/4x and y=-3/4x. 2.Write the equation of the conic section with the given properties: An ellipse with vertices(0,-5)(0,5)and a minor axis of length 8. Im ...
December 3, 2015

math
Sugar used =2 1/2 cups sugar in container=3 times sugar used =3*2 1/2 cups =3*7/3 cups =7cups. So the container holds more than 3 cups.
December 3, 2015

English/SS
How did people react to Aristophanes' satire in Ancient Greece?
December 3, 2015

Glades academy
f=8
December 2, 2015

physics
two people run a race around a track. One is in the first lane and the other is in the 7th lane. they both start at the same start line. They both finish in the same amount of time, but the runner in the outside lane is determined to be the winner. Wh?
December 2, 2015

math
Which equation best describes a relationship between x and y in the table bellow?
December 2, 2015

Physics
A stone is aimed at a cliff of height h with an initial speed of v = 54.0 m/s directed 55.0° above the horizontal, as shown in the Figure below by the arrow. The stone strikes at A, 7.31 s after launching. What is the height of the cliff? What is the maximum height H ...
December 2, 2015

Physics
A projectile is fired at 32.5° above the horizontal. Its initial speed is equal to 160.0 m/s. Assume that the free-fall acceleration is constant throughout and that the effects of the air can be ignored. What is the maximum height reached by the projectile?
December 2, 2015

Physics
A catapult on a cliff launches a large round rock towards a ship on the ocean below. The rock leaves the catapult from a height H = 35.0 m above sea level, directed at an angle theta = 46.3° above the horizontal, and with a speed v = 35.8 m/s. Assuming that air friction ...
December 2, 2015

Math
The base of a parallelogram is 9.5 centimeters and its height is 11.5 centimeters. What is the area of the parallelogram?
December 2, 2015

Don't even know what subject
odd toed ungulates. do a quick google
December 2, 2015

Physics
A ski rope operates on a 15° slope of length 65.0 m. The rope moves at 9.7 km/h and provides power for 40.0 riders at one time, with an average mass per rider of 70 kg. Estimate the power required to operate the tow
December 2, 2015

Physics
When you drop a 0.27-kg apple, Earth exerts a force on it that accelerates it at 9.8 m/s2 toward Earth's surface. According to Newton's third law, the apple must exert an equal and opposite reaction force on Earth. If the mass of Earth is 5.98 1024 kg, what would be ...
December 2, 2015

Physics
Consider the 667 N weight held by two cables shown below. The left-hand cable had tension T2 and makes an angle of θ2 with the ceiling. The right-hand cable had tension 540 N and makes an angle of 55◦ with the ceiling. The right-hand cable makes an angle of 55◦...
December 2, 2015

PreCalculas help
1.Write the equation of the conic section with the given properties: A hyperbola with vertices(0,6)(0,-6)and asymptotes y=3/4x and y=-3/4x. 2.Write the equation of the conic section with the given properties: An ellipse with vertices(0,-5)(0,5)and a minor axis of length 8. Im ...
December 2, 2015

Pre Calc
Find cos 2A if tan A=5/12 and <A lies in quadrant III
December 2, 2015

Pre Calc
f(x)=e^(2x-1) +3 Find the equation of asymptote
December 2, 2015

math
it would take 88 minutes for 16 seats, and 104 minutes for 19 seats
December 2, 2015

math
An assembly line worker at Rob’s Bicycle factory adds a seat to a bicycle at a rate of 2 seats in 11 minutes. Write a proportion relating the number of seats s to the number of minutes m. At this rate, how long will it take to add 16 seats? 19 seats?
December 2, 2015

math
In a flower garden, there are 4 tulips for every 9 daisies. If there are 24 tulips, how many daisies are there?
December 2, 2015

help fast fast
nothing
December 2, 2015

History
What is a consul?
December 2, 2015

Algebra 2
A random sample of 5000 people was chosen for a survey. 54% of them said they didnt have children under 18 living at home. Find the 95% confidence interval. Round answer to 4 significant digits and give lowest and highest values of confidence Interval. I got 200.9 & 339.0 but ...
December 2, 2015

math
24
December 2, 2015

Creative Activities in Other Curriculum Areas
1. Using macaroni in child’s art project A. Is a creative use. B. Should be done only with supervision. C. Should be discouraged because. D. Isn’t a good idea; young children might try to eat it. 2. The use of rhythm instruments in a music program A. Is most ...
December 2, 2015

math
Storm sewers are hollow cylinders with outside radius of 0.9 m and inside radius of 0.7m. If a section of storm sewer is 2.5m long, what volume of concrete is needed to make it? Please help..
December 1, 2015

Chemistry
Assume earth travels in UCM in orbit around the sun R=1.50 x 10 to the 11th power m T-365.25
December 1, 2015

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