Wednesday
September 3, 2014

Posts by josh


Total # Posts: 1,469

Science
If 33.7 grams of LiOH dissolve in enough water to make a 231-gram solution, what is the concentration in percent by mass?
March 10, 2014

Chemistry ASAP
I knew that -_-
March 10, 2014

Chemistry ASAP
If 3.2 moles of NaCl are dissolved in enough water to make a 0.98-liter solution, what is the molarity of the solution?
March 10, 2014

chemistry
Calculate the DHof for the following reaction under standard state conditions: 2 Ag2S(s) + 2 H2O(l) ---> 4 Ag(s) + 2 H2S(g) + O2(g) Given the following information: Ag2S(s) ÄHof = -32.6 kJ/mol H2O(l) Ä Hof = -285.83 kJ/mol H2S(g) ÄHof = -20.6 kJ/mol Question...
March 9, 2014

MATH
The height h (in meters) of a cannonball t seconds after it is fired into the air is given by h=-4t^2+16t+9. a) What is the initial height of the cannonball? What feature does this correspond to on the graph? b) Find the height of the cannonball after 1 second. c) What is the ...
March 8, 2014

math
Mrs Harvey Wants To Put a 50 m Long Fence around Her Rectangular Garden. She Only Needs To Fence In 3 Sides Because The Other Side Is Alongside Her House. y=length x=width (a) Write an Expression For y In Terms of x (b) Write an Expression For The Area ( A ) Of The Garden , In...
March 8, 2014

Math
Mrs Harvey Wants To Put a 50 m Long Fence around Her Rectangular Garden. She Only Needs To Fence In 3 Sides Because The Other Side Is Alongside Her House. y=length x=width (a) Write an Expression For y In Terms of x (b) Write an Expression For The Area ( A ) Of The Garden , In...
March 8, 2014

Math
Mrs Harvey Wants To Put a 50 m Long Fence around Her Rectangular Garden. She Only Needs To Fence In 3 Sides Because The Other Side Is Alongside Her House. (a) Write an Expression For y In Terms of x (b) Write an Expression For The Area ( A ) Of The Garden , In Terms of x (c) ...
March 8, 2014

Help me with this math ms sue.
1. Find the lateral area of a cone with a radius of 7 ft. and a slant height of 13 ft. Use 3.14 for π and round to the nearest tenth. (1 point) 439.6 ft2 324.5 ft2 571.5 ft2 285.7 ft2 2. Find the surface area of a square pyramid with a base length of 24 cm and a height of...
March 6, 2014

Spelling
Is absent a repeated consonant or different consonant? Need help
March 3, 2014

Help me with this math ms sue.
Umm.. be a real teacher.
February 27, 2014

Help me with this math ms sue.
i already did help me
February 27, 2014

Help me with this math ms sue.
check them for me/ A A C B C
February 27, 2014

Help me with this math ms sue.
i need them now help me random teacher.
February 27, 2014

Help me with this math ms sue.
help me someboy? @mssue
February 27, 2014

Help me with this math ms sue.
Multiple Choice 1. Calculate the slant height for the given cone. Round to the nearest tenth. cone (1 point) 10.2 cm 11.4 cm 9.8 cm 12.0 cm 2. Calculate the slant height for the given cone. Round to the nearest tenth. cone (1 point) 11.2 cm 12.5 cm 14.8 cm 11.4 cm 3. Calculate...
February 27, 2014

science
They are correct. 100%
February 27, 2014

Science help ms sue.
someone help me please
February 25, 2014

Science help ms sue.
Multiple Choice 1. Which of the following terms refers to an object that orbits the sun and has enough gravity to be spherical but has not cleared the area of its orbit? (1 point) comet asteroid dwarf planet planet 2. Which of the following statements about the solar system&#...
February 25, 2014

help me with this language arts.
I have some of the answers but it will take t long to write.
February 23, 2014

help me with this language arts.
help me
February 23, 2014

help me with this language arts.
Please help I only have a few minutes.
February 23, 2014

help me with this language arts.
please answer them
February 23, 2014

help me with this language arts.
Multiple Choice Vocabulary 1. Another word for buoyed is (1 point) tired. bothered. lifted. 2. If someone is an optimist, he is generally (1 point) happy. distant. outgoing. disappointed. 3. Something that is nutritious is (1 point) hard to find. good for you. bad for you. ...
February 23, 2014

Physics
Which statements about traveling waves are TRUE? Choose all that apply. a) A traveling wave transfers energy from one point to another. b) A speaker that beams its sound forward into a small area produces a louder sound. c) The rate at which a wave transfers energy is defined ...
February 22, 2014

physics
A sled (mass 310 kg) is pulled across a stone floor with a coefficient of kinetic friction of 0.9. The rope that is used to pull it is at an angle alpha of 55 degrees with the horizontal. How hard (i.e., with what magnitude force) do you need to pull to make the sled speed up ...
February 22, 2014

physics
A professor drives off with his car (mass 850 kg), but forgot to take his coffee mug (mass 0.39 kg) off the roof. The coefficient of static friction between the mug and the roof is 0.7, and the coefficient of kinetic friction is 0.4. What is the maximum acceleration of the ...
February 22, 2014

International Macroeconomics (struggling :\ )
Assume that the United States operates under a flexible exchange rate regime. Comment on the following statement: "The U.S. current-account deficit provides a measure of how much the United States must borrow abroad."
February 18, 2014

Economics
Assume that the United States operates under a flexible exchange rate regime. Comment on the following statement: "The U.S. current-account deficit provides a measure of how much the United States must borrow abroad."
February 18, 2014

help me with this language arts.
help me.
February 10, 2014

help me with this language arts.
Multiple Choice 1. The marathon runner floundered as a result of (1 point) his exhaustion. his endurance. his enthusiasm. 2. What is happening when Terry’s father’s eyes go away? (1 point) His father can’t bring himself to look at Terry. His father closes his ...
February 10, 2014

Language arts help ms sue.
help me
February 10, 2014

Language arts help ms sue.
Multiple Choice 1. The marathon runner floundered as a result of (1 point) his exhaustion. his endurance. his enthusiasm. 2. What is happening when Terry’s father’s eyes go away? (1 point) His father can’t bring himself to look at Terry. His father closes his ...
February 10, 2014

Global Studies (Please check)
ok thanks. oh and i forgot the last one, i got Great Britain ?
February 7, 2014

Global Studies (Please check)
Why did English settlers come to America? a. to find gold b. to become fur traders c. to start a new life *** d. to become missionaries How did the industrial revolution affect the poor in the late 1800's? a. The city slums emptied b. The life of the poor did not improve...
February 7, 2014

goverment
The officials and employees who help the president manage his executive duties are collectively known as the _____.
February 6, 2014

Basic Algebra
What is the slope of any line perpendicular to the line 4x-2y=10 ?
February 5, 2014

Basic Algebra
What is the slope of any line perpendicular to the line 4x-2y=10 ?
February 5, 2014

Ed. Tech.(Need answers checked)
The first two
February 4, 2014

Ed. Tech.(Need answers checked)
I got 50% 2 of them were wrong :|
February 4, 2014

Ed. Tech.(Need answers checked)
Which term, as it relates to the Internet, means to act in an unthinking, unsafe, or disrespectful manner online? a. Irresponsible behavior b. Moderate-risk behavior ****** c. Low-risk behavior d. Responsible Behavior Caley took a bunch of pictures at her birthday party last ...
February 4, 2014

help me with this language arts.
1.b.2c 3b 4a check them
January 30, 2014

help me with this language arts.
ms sue help me please
January 30, 2014

help me with this language arts.
Multiple Choice 1. A court order that integrated the schools in a city would (1 point) bring students of different races together. close down the schools. keep students of different races apart. 2. Read the following passage from Through My Eyes: After the first day, I was ...
January 30, 2014

history help plzzzzzz
please help me bob. u gave me answers last time for my science
January 29, 2014

history help plzzzzzz
help me!!!! please!!1!
January 29, 2014

history help plzzzzzz
history
January 29, 2014

history help plzzzzzz
THANKS CAN YOU HELP ME?
January 29, 2014

history help plzzzzzz
THANK YOU!! ZACK
January 29, 2014

history help plzzzzzz
help me please
January 29, 2014

history help plzzzzzz
please help me.
January 29, 2014

history help plzzzzzz
what is the right answers please tell me i have like 5 minutes to get this done please!!!!!!!1!
January 29, 2014

history help plzzzzzz
1.2 2a 3a 4b 5a 6c 7c 8a 9d i dont know the rest
January 29, 2014

history help plzzzzzz
please i already have answers just give me your opinions
January 29, 2014

history help plzzzzzz
1. What was the Trail of Tears? (1 point) the nickname given to Manifest Destiny by many Native Americans the battlefield where thousands of Cherokees were killed defending their home territory the path walked by Native Americans as they were forced to relocate to Indian ...
January 29, 2014

physics
Three deer, A, B, and C, are grazing in a field. Deer B is located 63.4 m from deer A at an angle of 50.8 ° north of west. Deer C is located 76.7 ° north of east relative to deer A. The distance between deer B and C is 96.7 m. What is the distance between deer A and C?
January 27, 2014

science help plzzz
1A 2B 3B 4A 5C 6A 7D 8A 9A 10C 11B 12A
January 22, 2014

science help plzzz
Multiple Choice 1. Which of Earth's spheres contains mountains, valleys, and other landscapes? (1 point) atmosphere biosphere geosphere hydrosphere 2. Which of the following are examples of destructive forces? (1 point) ice wind both ice and wind neither ice nor wind 3. ...
January 22, 2014

math
How long is a ladder whose base is 3 ft from a wall and makes an 80° angle with the ground? Question 15 options: 10 ft 12 ft 14 ft 17 ft
January 22, 2014

Chemistry Help Please!
An industrial chemist puts 1.00 mol each of H2(g) and CO2(g) in a 1.00-L container at 800oC. When equilibrium is established, 0.49 mol of CO(g) is in the container. Find Kc at 800 C for the following reaction: H2(g) + CO2(g) ⇌ H2O(g) + CO(g).
January 21, 2014

Chemistry Help Please!
I've managed to find the answer for this question! Thanks anyway!
January 21, 2014

Chemistry Help Please!
SHOW WORK PLEASE SO I CAN DO THE REST OF MY HW BY LOOKING AT THIS QUESTION. The decomposition of hydrogen peroxide is catalyzed by iodide ion. The catalyzed reaction is thought to proceed by a two-step mechanism: 1. H2O2(aq) + I(aq) → H2O(l) + IO(aq) (slow)  &#...
January 21, 2014

English Help
How about this one?Thank you sooo much for your help! Arkansas, the group feels, is the best place to be for several reasons: it is an unlikely target for nuclear attack; it offers plentiful supplies of food and water; a good climate.
January 17, 2014

English Help
All I know is this sentence has parallelism mistake but I dont know how to fix it! Other people believe that after a nuclear war, the world, with radiation and where there would be disease, wouldn’t be worth living in.
January 17, 2014

science help plzzz
1. Which of the following statements best defines tides? (1 point) when waves get bigger because of an approaching storm the rise and fall of ocean water that occurs about every 12.5 hours the rise of ocean water that occurs 12 times a day a giant wave that can be extremely ...
January 17, 2014

Physics
A track is mounted on a large wheel that is free to turn with negligible friction about a vertical axis. A toy train of mass m = 0.140 is placed on the track and, with the system initially at rest, the train's electrical power is turned on. The train reaches a steady speed...
January 16, 2014

Language arts help!! ms sue.
1. A synonym for factor is _____. (1 point) hinder eliminate influence mimic 2. In this article, many kids are quoted on their opinions about popularity. They talk about what in-crowds are like. One middle school student admits, “Lately, I have been feeling so unhip.”...
January 16, 2014

calculus
a.Find the slope of the tangent line to the curve y=9-2x^2 at the point (2,1) b.Find an equation of this tangent line.
January 13, 2014

Math help ms sue.
1B 2A 3C 4D 5A 6A 7D 8C 9A 10C
January 12, 2014

Math help ms sue.
1. What is 57% of 11? (1 point) 11 = 0.57 • n; 19.3 n = 57 • 11; 627 n = 0.57 • 11; 6.27 11 = 57 • n; 0.19 2. 224 is 25% of what number? (1 point) 224 • 0.25 = w; 560 224 = 0.25 • w; 896 224 • 0.25 = w; 56 224 = 0.25 • w; 90 3. Explain ...
January 12, 2014

Physics
Two uniform solid spheres have the same mass of 3 kg, but one has a radius of 0.25 m while the other has a radius of 0.8 m. Each can rotate about an axis through its center. (a) What is the magnitude τ of the torque required to bring the smaller sphere from rest to an ...
January 11, 2014

Math help
Solve using substitution 3x - 9y = 3 6x - 3y = -24 Solve using elimination y - 1/2x = 6 2x + 6y = 19
January 10, 2014

Math
Solve using substitution 3x - 9y = 3 6x - 3y = -24 Solve using elimination y - 1/2x = 6 2x + 6y = 19
January 10, 2014

Math check
Thank you Jai, I understand it all perfectly now.
January 8, 2014

Math check
Decide whether each equation has one, no solutions, or infanatly many solutions 1.) 2(x - 3) = 2x One solution no solutions many solutions infinatly many solutions 2.) 3(y - 3?) = 2y - 9 + y One solution no solutions many solutions infinatly many solutions 3.)10x - 2 - 6x = 3x...
January 8, 2014

please help me!! with this science!!!!!
Multiple Choice 1. Which sphere of the Earth system contains all living organisms? (1 point) atmosphere biosphere geosphere hydrosphere 2. Which of the following statements best describes the geosphere? (1 point) the sphere that consists of solid rock layers near Earth’s ...
January 7, 2014

please help me!! with this pe!!!!!!
OK Thank you.
December 30, 2013

please help me!! with this pe!!!!!!
ANSWERS!? I GUESS.
December 30, 2013

please help me!! with this pe!!!!!!
Multiple Choice 1. Select the skill-related component which is defined as the ability to combine strength and speed while you are moving. (1 point) balance coordination power speed 2. At the paintball field, Wynonna is always the first one on her team to be hit with the ...
December 30, 2013

physics
help me with plzzz Water is a(n) __________ factor in all ecosystems that all living things require.
December 19, 2013

mercer
plzz help with this. 15. The scale of a map is 1 inch = 25 miles. How many miles does 1.25 inches represent? (1 point) 25 miles 31.25 miles 62.5 miles 49.25 miles
December 18, 2013

help with one question please!!
thanks damon
December 17, 2013

help with one question please!!
2. Solve the following proportion. r over five equals nine over twenty-one (1 point) r = 2.14 r = 9 r = 11.66 r = 37.8
December 17, 2013

Math help ms sue.
help ms sue.
December 16, 2013

Math help ms sue.
ms sue plzz i dont have much time.
December 16, 2013

Math help ms sue.
MS SUE. PLZZ I REALLY NEED THIS DONE JUST ONE TIME PLEASE MS SUE PLEASE?
December 16, 2013

Math help ms sue.
Multiple Choice 1. Write the ratio in the simplest form. 45:15 (1 point) 9:3 3:1 1:3 4:1 2. Solve the following proportion. r over five equals nine over twenty-one (1 point) r = 2.14 r = 9 r = 11.66 r = 37.8 3. Sarah’s mother has a miniature village modeled after her home...
December 16, 2013

writing skills
A clause from sentence (i) has been turned into a(n) _______ in sentence (ii). (i) Since she knew what the lecture was about, she didn't attend the meeting. (ii) Knowing what the lecture was about, she didn't attend the meeting. A. relative pronoun B. infinitive C. ...
December 11, 2013

Physics
A 275 kg piano slides 4.0 m down a 30° incline and is kept from accelerating by a man who is pushing back on it parallel to the incline. The effective coefficient of kinetic friction is 0.40. a) Calculate the magnitude of the force exerted by the man. b) Calculate the work...
December 11, 2013

Physics
A 275 kg piano slides 4.0 m down a 30° incline and is kept from accelerating by a man who is pushing back on it parallel to the incline. The effective coefficient of kinetic friction is 0.40. a) Calculate the magnitude of the force exerted by the man. b) Calculate the work...
December 11, 2013

Calculating acceleration science
i dont know but can u help with this plzz Multiple Choice 1. Which of the following is one of the reasons that Native American slavery declined quickly? (4 points) The Spanish and Native American populations mixed. Native Americans did not know how to farm European crops. The ...
December 11, 2013

please help me!! with this science!!!!!
THANKS
December 11, 2013

please help me!! with this science!!!!!
Multiple Choice: 1. If a kestrel eats a mouse that eats grass, the kestrel is a (1 point) producer. second-level consumer. first-level consumer. decomposer. 2. Which of the following best explains why a species of lizard is able to live in the desert but not in tundra regions...
December 11, 2013

PHYSICS PLZ
SORRY BUT I DONT KNOW. CAN U HELP ME WITH THIS Multiple Choice: 1. If a kestrel eats a mouse that eats grass, the kestrel is a (1 point) producer. second-level consumer. first-level consumer. decomposer. 2. Which of the following best explains why a species of lizard is able ...
December 11, 2013

Help me with this science.
Plz anyone?
December 10, 2013

Help me with this science.
Multiple Choice: 1. Which organisms are capable of converting gaseous nitrogen in the air into a form that other living organisms can use? (1 point) nitrogen-fixing bacteria denitrifying bacteria decomposers producers 2. Which step in the nitrogen cycle is accelerated at the ...
December 10, 2013

Language arts help!!
CAN YOU JUST ANSWER THEM PLZZZ I HAVE LIKE 5 MINUTES TO GET THHIS DONE.
December 10, 2013

Language arts help!!
help me Anonymous
December 10, 2013

Language arts help!!
I DONT KNOW WHAT IS IT. PLZ TELL THE ANSWERS!!!
December 10, 2013

Language arts help!!
yes
December 10, 2013

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