Friday
May 22, 2015

Posts by ANONYMOUS


Total # Posts: 81,662

Chemistry
Thank you so much this actually helps alot!!
March 11, 2015

Chemistry
a solution of methanol, CH3OH, contains 55.0 grams of methanol for every 100. grams of water. what is the molality of the solution? Which is my solvent? And which is my solution? Im confused
March 11, 2015

ELA
Which of the following events, characters, or objects can be said to swerve? A. a snowstorm and cloudburst B. a roller skater and a seal C. a rainstorm and bicyclist D. a seal and a dill pickle I think is c.
March 11, 2015

Chemistry 2
A United Nations toxicologist studying the properties of mustard gas, S(CH2CH2Cl)2, a blistering agent used in warfare, prepares a mixture of 0.675 M SCl2 and 0.973 M C2H4 and allows it to react at room temperature (20.0°C ). SCl2 (g) + 2 C2H4 (g) --> S(CH2CH2Cl)2 (g) ...
March 11, 2015

Health
is 1 C 5. D ?
March 11, 2015

Health
Please check 1. Which is a common viral disease? A. strep throat B. lyme *** C. tuberculosis D. common cold 2. which statement is about the flu? A. there is no cure B. there is usually a fever *** C. It typically lasts 3-7 days D. it spread by contact with infected people or ...
March 11, 2015

Math
well you have to get the denominator the same. To get the both denominators to be the same number you need to go 2/3 2/9 what do 3 and 9 have in common? What number can they both change to, to become the same denominator? Well, 3 times 3 can become 9 and 9 times 1 is 9.. so ...
March 11, 2015

Physics
A 75kg firefighter slides down a 2.5m fire pole from rest. It takes the firefighter 1.8s to reach the ground. If the firefighter bends his knees when he reaches the ground such that his centre of mass mives 41cm while coming to a stop, what must the normal force of the ground ...
March 11, 2015

Calc
The acceleration of a particle is given by a(t)=cos(t)-sin(t). At t=0, the velocity is 1. During the time from pi < t< 2pi, what is the acceleration of the particle when the velocity is 0. The less than signs are supposed to be less than or equal to signs. Please help. ...
March 11, 2015

Math
Wouldn't the max still be at t=10
March 11, 2015

Math
Oops sorry It is supposed to be v=960t-5t^3
March 11, 2015

Math
A car travels for 10 minutes. it's velocity is given by v=960t-5t, where t is in minutes and v is in ft/min. Find the maximum speed in ft/min during those minutes. Please help I have no idea how to solve this problem.
March 11, 2015

Physics
A 75kg firefighter slides down a 2.5m fire pole from rest. It takes the firefighter 1.8s to reach the ground. If the firefighter bends his knees when he reaches the ground such that his centre of mass mives 41cm while coming to a stop, what must the normal force of the ground ...
March 11, 2015

Physics
A 75kg firefighter slides down a 2.5m fire pole from rest. It takes the firefighter 1.8s to reach the ground. If the firefighter bends his knees when he reaches the ground such that his centre of mass mives 41cm while coming to a stop, what must the normal force of the ground ...
March 11, 2015

Chemistry
What happens when Potassium Oxide is left on a watch glass and exposed to air?
March 11, 2015

Chemistry
Can someone please help me figure out whether aqueous sodium sulfite is acidic or basic? I know it is a salt produced from sodium hydroxide and sulfur dioxide.
March 11, 2015

Social studies
How did Islam mainly spread throughout the region? A. By imperial command B. Through military strength C. Via trade D. Because of religious decree My answer is b.
March 11, 2015

physics
2) Two objects are initially the same height above the ground. Simultaneously, one is released from rest and the other is shot horizontally with an initial speed of 2.5 m/s. The two objects collide after falling 20.0 m. How far apart were the objects initially?
March 11, 2015

physics
2)Two objects are initially the same height above the ground. Simultaneously, one is released from rest and the other is shot horizontally with an initial speed of 2.5 m/s. The two objects collide after falling 20.0 m. How far apart were the objects initially?
March 11, 2015

Math
ok! i had more questions and i did not know about the url cause they had pictures so i typed up like 10 questions and it took long and the I clicked post question then i found out!! Any way thanks!!
March 11, 2015

Math
1. The radius of a circular disc is 5.8 inches. Find the circumference. Use pi = 3.14 18.212 in 36.424 in *** 42.34 in 54.63 in 2. Name the geometric solid shape suggested by a frozen juice can. Sphere Rectangular prism Pyramid Cylinder ***
March 11, 2015

Math
Thanks a whole lot! I have no idea what id do with out u!!
March 11, 2015

Math
Find the are of a parallelogram with base b and height h. b =82 cm h = 16.6 1,361.2 cm^2*** 6,724 cm^2 137.78 cm^2 98.6 cm^2
March 11, 2015

Social studies
Ok well this is what my teacher gave me to do
March 11, 2015

Social studies
Which event contributed most significantly to the settlement of Muslim people in Israel A: exodus B: diaspora C: Holocaust D: world of war I I My answer is C
March 11, 2015

Math
NP
March 11, 2015

Math
Thank you. Can you check my last post??
March 11, 2015

Math
Lionel's front yard is in the shape of a square and has an area of 225 square meters. What is the length in meters of one side of Lionel's front yard? 112.5 56.25 25 15 ***
March 11, 2015

Math
Thank You!!
March 11, 2015

Math
Find the volume of a triangular prism with the following dimensions. Round to the nearest whole number. Triangle Base:- 7ft Triangle height:- 4ft Prism height:- 8.5ft 20 ft^3 65 ft^3 119 ft^3 *** 238 ft^3
March 11, 2015

important maths ques
AB and CD are two parallel chords of a circle such that length of AB and CD are 10 cm and 24cm respectively.if the chords are opposite sides of the centre and the distance between them is 17 cm ,find the radius of the circle.
March 11, 2015

English
Either "at" or "in" could be used in the first one?
March 11, 2015

English
Which structure is correct? We won at/in that tournament. Are you participating at/in that tournament?
March 11, 2015

algebra
56=y
March 11, 2015

nscc
Suppose you draw one card from a single deck of cards. (a) What is the probability that you draw an king? Round your answer to 3 significant digits*.
March 11, 2015

language arts
thx
March 11, 2015

language arts
...
March 11, 2015

language arts
It is a. The first one
March 11, 2015

language arts
okay thanks! Is it " shadows falling over the land"?
March 11, 2015

c++ programming
c++ program that accepts customer data ,calculates discount based on the age and ticket price depending on the schemes offered by transport company.
March 11, 2015

programming in c++
c++ program that accepts customer data ,calculates discount based on the age and ticket price depending on the schemes offered by transport company.
March 11, 2015

Art please help me :)
1. Which movie professional creates the storyboard? A. Screenwriter B. Production designer C. Director D. Graphic artist *** 2. How might a cinematographer create a believable scene in natures? A. Through research of plants and animals B. Through adjustment of props C. Through...
March 11, 2015

Chemistry
Replace names by formulas and indicate oxidation and reduction agents (do not balance reactions). copper(ll) oxide + CH30H (Iq) ->CH20 (Iq) + cu (s)
March 11, 2015

Language Arts Help!
I could really use the help Im behind in schoolwork because my uncle and aunt just died.
March 11, 2015

Language Arts Help!
1. In which sentence does the prepositional phrase act as an adjective? A. In the morning, we rested in bed. B. We bought the cookies in the red package. C. During the day, Peter playes with the cat. D. My sister is good at dancing. 2. Which expression best represents the view...
March 11, 2015

Chemistry
no I did not how did you figure that
March 11, 2015

Chemistry
Find density of C02 at room temperature and normal pressure.
March 11, 2015

Art
These and the other one's too? Yay! :D
March 11, 2015

Art
Thank you so much for checking my answers and helping!!! I got them right. I got a 100%
March 11, 2015

Art
Hi its me again :) 1 should be D 2 should be B 3 should be A (as it mentions reproducing something two dimensional) Again, please, I beg you to tell me if Im wrong, this means a lot to me ;) You doing great :D
March 11, 2015

Art
The United States supreme Courts architectural design symbolizes what values that are also shared with Greek culture? A. resistance and persistence B. creativity and love C. tranquility and peace D. balance and justice I feel like it's D or B 2.Realists reached to the ...
March 11, 2015

Homework
C= d times pi It should be 26 times 3.14 which is 81.64
March 11, 2015

Homework
The weels on johns bike have a diameter of 26 inches what is the circumference of the weels
March 11, 2015

LA
In which sentence does the prepositional phrase act as an adverb? A. Last evening, Anne suffered from a headache. B. The door to the attic was left open. C. Mr. Frank discussed the problem of noise in the annex. D. He bought a drink for Mr. Dussel. Is the answer A? Thank you
March 11, 2015

Social studies help please
"We want no manufacturers; we desire no trading, no mechanical or manufacturing classes. As long as we have rice, or sugar, our tobacco and our cotton, we can command wealth to purchase all we want." As stated by a Texas politician in this passage, some Southerners ...
March 11, 2015

Art.
You are too welcome :)
March 10, 2015

Art.
Its me again from before: I strongly believe 3 is c. 2 should be unity because the question in itself states how Incan architecture shares similar designs. Again, please tell me if Im wrong, it would mean so much to me ;)
March 10, 2015

Art.
Okay I will tell you if your right or wrong when Im done! Thank you both
March 10, 2015

Art.
I believe 1 is B, 2 is C, and 3 to be C or B. Please, please, please tell me if I am wrong, and I hope this helps :)
March 10, 2015

Art.
Thank you Are my answers right?
March 10, 2015

Art.
1. what is the role of an artist who creates a painting illustraiting a nations victory in war A. to solve a problem B. to glorify the nation. C. to protest the war D. to raise awareness of the war 2. The face that all Incan architecture shares similar design principles ...
March 10, 2015

LA
yes the answer is D
March 10, 2015

LA
What is the prepositional phrase in the following sentence? The food and the extra water were kept in the storage cabinet. A. The food B. and extra water C. were kept D. in the storage cabinet My answer is D. Thank you
March 10, 2015

Art Please Help :)
Reed, you have no right to be rude. every time I see you answering a question, you're so mean! Chill.
March 10, 2015

Art Please Help :)
1. Which movie professional creates the storyboard? A. Screenwriter B. Production designer C. Director D. Graphic artist *** 2. How might a cinematographer create a believable scene in natures? A. Through research of plants and animals B. Through adjustment of props C. Through...
March 10, 2015

LA
Which excerpt from the play provides additional support for the correct answer to the previous question? A. Mrs. Frank. [To Anne] You're here, safe. You see? Nothing has happened. B. Anne. I'm a terrible coward. I'm so disappointed in myself. I think I've ...
March 10, 2015

LA
Thank you.
March 10, 2015

LA
What can you infer from these lines of dialogue in The Diary of Anne Frank? Mrs. Frank. But I'd like to stay with you... Very much. Really. Anne. I'd rather you didn't. A. There are problems in Anne's relationship with her mother. B. Anne and her mother haven&#...
March 10, 2015

algebra
Assume that the number of defective basketballs produced is related by a linear equation to the total number produced. Suppose that 6 defective balls are produced in a lot of 200, and 15 defective balls are produced in a lot of 300.
March 10, 2015

Romeo and Juliet
Compare Romeo’s behavior before he meets Juliet with his behavior after they declare their love for each other. What do you learn about Romeo from the change in behavior? He didn't really love Rosaline?
March 10, 2015

Chemistry
Are acids or bases suppose to react with carbonates?
March 10, 2015

statistics
So, if the alpha level is .05 and the sample is 10, the critical value would be 1.833??
March 10, 2015

statistics
Z-test. How to find critical value for one tail test?
March 10, 2015

ACCOUNTING FOT MERCHANDISING
CASH REGISTER SCHEMES ARE A FORM OF?
March 10, 2015

Math
You have to find out how many bills he paid thats what I don't understand.
March 10, 2015

Math
Part C Matt deposited $311.50 into his account on Nov. 1. After he paid several bills from the account, his account balance was –$5.00. What was the total amount of the bills he paid that resulted in this balance? Explain how you got your answer.
March 10, 2015

health
Some ethnic or racial groups at higher risk of suicide. For every 100,000 people age 65 and older in each of the ethnic/racial groups below, the following number died by suicide in 2004: Non-Hispanic Whites — 15.8 per 100,000 Asian and Pacific Islanders — 10.6 per ...
March 10, 2015

statistics
Z test
March 10, 2015

statistics
How to find p value? If test statistic is -0.37, will the p value be 0.3557?
March 10, 2015

stats
A pizza can be made with any of the following toppings: cheese, pepperoni, sausage, mushrooms, anchovies, green peppers, or olives. How many different three-topping pizzas can be made? Doubling of any topping is not allowed.
March 10, 2015

Stats
Four diners have ordered a platter of desserts. The platter holds 8 chocolate chip cookies and 4 slices of chocolate cheesecake. The waiter gives each diner a randomly selected dessert. Let Y = the number of slices of cheesecake left on the platter after the first serving. The...
March 10, 2015

Math
Ok thank you for your time.
March 10, 2015

Math
How can I give you the link to the google doc?The problem has a picture on it that cant copy to this website.
March 10, 2015

Math
yours so I can email the link
March 10, 2015

Math
Can you drop your email for my math question?Its on Google classroom and it has a picture that does not copy onto jiskha's homework help
March 10, 2015

ENGLISH
D intend
March 10, 2015

ENGLISH
If you _______ to visit your grandmother, you should go now; visiting hours will be ending soon. A. assert B. retort C. contend D. intend
March 10, 2015

Life orientation
Five practical actions that take to address human rights violations of xenophobia in Zeerust
March 10, 2015

math
A set of data is normally distributed with a mean of 455 and a standard deviation of 25. What percent of the data is in the interval 405–455?
March 10, 2015

Elective mathematics
The first three terms of a GP are k-3,2k-4,4k-3 in that order .find the valve of k and the first 8 terms
March 10, 2015

math
how many ways can you choose 3 flavors of yogurt out of five flavors of yogurt
March 10, 2015

ECE
Noted early childhood experts worry that preschool reading-skill instruction activities may: A. reduce play time. B. intimidate parents. C. accelerate mental growth. D. lead kindergartners
March 10, 2015

ECE
A child’s oral vocabulary is closely related to: A. his printing ability and scholarship. B. reading comprehension and ease in learning to read. C. creativity and motivation. D. attention span and
March 10, 2015

ECE
If you ask a young child to give you a red ball and he brings a blue one, the child does NOT possess the word red in his: A. productive vocabulary. B. receptive vocabulary. C. oral vocabulary. D. growing vocabulary
March 10, 2015

early childhood
A child’s oral vocabulary is closely related to:
March 10, 2015

math
The numbers 7, 8, 9, and 11 are written on separate pieces of paper and put into a hat. Two pieces of paper are drawn at the same time and the product of the numbers is recorded. Find the sample space.
March 9, 2015

Writing
She forcefully _______ her view that something needs to be done to reduce crime in the city in front of city council. A. asserted B. snarled C. murmured D. commented
March 9, 2015

precalc
find the rational expression R whose numerator and denominator have degree 2 and leading coefficients of 1 such that (x^2 + 3x-10)/(x^2 -8x+15) * R = (x-2)/(x-3)
March 9, 2015

chemistry
if a student mixes 250 grams of Na2O with 300 grams of H2O how many grams of NaOH ?
March 9, 2015

algebra
a community theater group finds that their funding is cut by 12%each year .this year they receive 10,000 in funding from grants and donors
March 9, 2015

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