Monday
May 4, 2015

Posts by joseph


Total # Posts: 434

physics
Consider the equation -mv0 +3mv0 = 4mvf. Where m and v0 are constants, Solve for vf. Simplify answer.
June 8, 2012

math
If an object with the weight of 70 newtons requires 37 newtons to start sliding, what is the value of the coefficient of the static rounded to the nearest tenth?
May 13, 2012

math
a box has a volume of 546cm3 and a surface area of 422cm2 what is the length, width, and height?
May 6, 2012

Math 3
Indicate in standard form the equation of the line passing through the given points. G(4, 6), H(1, 5)
May 2, 2012

algebra 2/trig
Write the next term of sequence,and then write the rule for the nth term. 1)1,8,27,64,....125 the nth is 2) 3,8,15, 24,.....35 the nth is Can you help me and correct ? thank
April 28, 2012

chemistry/help
65.933grams of barium fluoride are placed into a volumetric flask,and enough water is added to make 1.500 liters of solution. calculate the molarity.
April 28, 2012

algebra2/trig
Write the next term of sequence,and then write the rule for the nth term. 1)1,8,27,64,....125 the nth is n 2) 3,8,15, 24,.....35 the nth is Can you help me and correct ? thank you
April 28, 2012

spanish/check please
Completa la oracion usando las palabras este,ese,aquella oaquellos.) (Hint:Complete the sentence using este, ese,aquella,o aquellos) 1. Mira el caballo que esta delante de mi.Mira( ....) caballo. answer:( ese) 2 ¿Ves la llama que está lejos de nosotros? ¿ ...
April 28, 2012

spanish/check please
Completa la oracion usando las palabras este,ese,aquella oaquellos.) (Hint:Complete the sentence using este, ese,aquella,o aquellos) 1. Mira el caballo que esta delante de mi.Mira( ....) caballo. answer:( ese) 2 ¿Ves la llama que está lejos de nosotros? ¿ ...
April 27, 2012

spanish/check please
Va de compras con una amiga.Te dice que necesita comprar y tu' le das consejos usando palabras como (este,esta,y esto) ( Hint tell your friend to buy clothes) Necessito unos pantalones-------Compra (estos) pantalones Necessito una camiseta-----Compra (etsa) camiseta ...
April 27, 2012

spanish/check please
Va de compras con una amiga.Te dice que necesita comprar y tu' le das consejos usando palabras como (este,esta,y esto) ( Hint tell your friend to buy clothes) Necessito unos pantalones-------Compra (estos) pantalones Necessito una camiseta-----Compra (etsa) camiseta ...
April 27, 2012

english
2 the dep i finish 3-Justin saved his money the dep is it right?
April 26, 2012

english
what is wrong the dependent?Can you help me find it please
April 26, 2012

english
write the dependent clause and the subordinate conjunction 1)( If)sub (you want to play the piano better),dep you have to practice.( 2(-I plan to study)dep ( until) sub I finish . 3-Justin saved his money (in order that)sub( he could go to college) dep. 4-( When)sub ( Lisa ...
April 26, 2012

english
In number 2 although is a subordinate and until because in list they include both so which one I choose
April 26, 2012

english
Write the subordinate conjunctions of each sentences 1-We drove home carefully,because it was snowing. sub is( because) 2-We had classes until noon although the weather was bad. sub(until, although) 3-If the snow is deep enough, there will be no school tomorrow.sub (if,enough...
April 26, 2012

english
write the dependent clause and the subordinate conjunction 1) If you want to play the piano better (depend),you have to practrice.(subordinate) 2) Justin saved his money (dep) inorder that he could go to college. (sub)
April 26, 2012

spanish/another question
Choose the best word Sernoritas, ustedes (vino, vinieron) answer vinieron is it right?
April 26, 2012

spanish
Can you explain it why we cchoose dijeron?
April 26, 2012

spanish
choose the best word los comerciantes nos (dijimos,dijeron) answer dijimos
April 26, 2012

I cant post
I have problem i cant submit my work this keep poping up when i need to submit my work the page you are trying to access is forbidden. Please contact Jiskha Homework Help if you believe you have received this message in error. For Further Reading
April 25, 2012

spanish
choose the correct answer Uno de los artesanos me (dio, di) una pequana figura de barro answer di
April 25, 2012

spanish
los comerciantes nos (dijimos,dijeron) answer dijimos que serta (tuve ,tuvimos) answer tuv
April 25, 2012

cant post on jiska
why I cant post a question
April 25, 2012

spanish
WHy I can't post a question .everytime a try to post a question it said there is an error contact jishka can you help me?
April 25, 2012

spanish/check please
choose the best words A ver, ( primer,primero), me diez cosas o mas antes de llegar a la escuella en la manana. answer: primero (seguanda, segundo ) , me levanto answer :seguando la ( tercera, tercer)accion es banarme. answer:tercera ( septimo, septima) , me lavo los dientes. ...
April 25, 2012

spanish/check please
Choose the best word Me pongo la ropa ( quinto , quinta )y la ( sexto, sexta ) cosa que hago es desayunar. answer( quinta , sexta)
April 25, 2012

science
What are the UV ray statistics from 2002-2012?
April 24, 2012

english
Thank you so much for your help now I understand it better.
April 23, 2012

english
5) CS 6 ) CV 7)CS 8)IC,IC 9)IC,IC 10)CV
April 23, 2012

english
SO let's continue number by number 4 is compound verb ,
April 23, 2012

english
compound verb because were writing and she made right?
April 23, 2012

english/Writeacher
please help me I am confused ? is not compound verb, is not is not compound subject it has to be independent clause or what?
April 23, 2012

english
please help me I am confused ? is not compound verb is not is not compound subject it has to be independent clause
April 23, 2012

english
A group of words with a subject and a verb.An independent clause expresses a complete thought and can stand alone as a sentence
April 23, 2012

english
IC is independent clause ,CS compound sentence ,CV compound verb so what do I answer for the first ? How about the rest are wrong too?
April 23, 2012

english
yes
April 23, 2012

english
write whether the words in parentheses show compound subject(CS), compound verb(CV),or independent clauses (IC). 1)Latisha (called me after school)IC ,and (asked for help with her project) IC. 2)(I met her at the library), IC and (we went over the assignment).IC 3) (most of ...
April 23, 2012

english
SO number 1 is subject not compound ?
April 23, 2012

english
Write S if the sentence is simple .Write C if the sentence compound. 1) Paul plays on the basketball team and works part time at the grocery store. Compound 2)He is an assistant manager in the deli.Simple 3) The store manager hired him as a bagger,but Paul wanted more ...
April 23, 2012

english
Can you check my poem if it has 10 syllables per line and any other mistake? and thank you. You just didn’t know how much I loved you How hard I tried and you still didn’t know How close we were was something oh so true I don’t think it was right for you to go ...
April 22, 2012

english/poem/writeteacher
Regarding my poem the teacher doesn't want to follow the traditional iambic pentameter. In this case do you think my poem has 10 syllables per line and funny?
April 21, 2012

english/poem
but the teacher doesn't want to follow the traditional iambic pentameter. In this case do you think my poem has 10 syllables per line and funny?
April 21, 2012

english/poem
I am suppose to do a funny sonnet poem that has 10 syllables per line and 14 lines .Can you check my syllable or any mistakes. Oh homework! Oh homework! How I hate you! You smell, you stink, and you I don’t admire I want to tell you “go on” “git” and...
April 21, 2012

chemistry/check please
923.85 grams of gaseous ammonia condenses into liquid.How much energy was released? answer: 1268.28852 = 1268 kj
April 18, 2012

physics
62.5%
April 13, 2012

world history
Why were the European nations able to carve Africa up for themselves ? Can you give me some hints to be able to answer this question please? thank you
April 9, 2012

spanish/check please
Mis hermanos y yo los ( oimons/ oyeron) ______ hablar unos minutos en la cocina. answer :oyeron
March 26, 2012

math
convert 101101two to a number in base ten.
March 22, 2012

world history
what is another catchy name for the storming of the Bastille? please help me thank you
March 18, 2012

chemistry/help
can someone please help me balance this equation?: potassium permanganate reacts with iron(II)sulfate and sulfuric acid to produce iron(III)sulfate and manganese(II)sulfate and potassium sulfate and water.
March 13, 2012

Government
I need help with this answer to. you people as a.holes just help or don't bother to answer.
March 13, 2012

Science
The cirucumference of a ballon is 75 inches and the diameter is 12 inches what is the volume? Science - Ms. Sue, Saturday, February 18, 2012 at 9:54pm Thank you. volume = 4/3 ð r3 V = (4/3) * 3.14 * 6^3 V = (4/3) * 3.14 * 216 V = (4/3) * 678.24 V = ? I am still confuse how...
February 19, 2012

Science
The cirucumference of a ballon is 75 inches and the diameter is 12 inches what is the volume?
February 18, 2012

Science
The cirucumference of a ballon is 75 inches and the diameter is 12 inches what is the volume?
February 18, 2012

Math 117
Use rational exponent to write 4 cube root x multiply by 6 cube root 6x as a single radical expresion.
February 12, 2012

Math 117
Use rational exponent to write 4 cube root x multiply by 6 cube root 6x as a single radical expresion.
February 12, 2012

Math 117
Thank you Reiny for your help.
February 12, 2012

Math 117
The formular r= 2 cube root5L can beusedto approximate the speed r,in mile per hour,of a car that has skid marks of lenght L,in feet. How far will a car skid at 60 mph.
February 12, 2012

Trigonometry
Solve for x,assuming x≠0:(-2/5)+(x+4/x)=1
February 7, 2012

social studies - 2nd grade
gfg
January 28, 2012

geometry
Q(-8,3), R(6,3), S(3,-3), T(-11,-3) Which of the following is the strongest classification that identifies this quadrilateral?
January 6, 2012

analytical chemestry
100grms lead nitrate+20ml sodium hydroxide+100ml h2o =
December 10, 2011

chemistry
false
November 26, 2011

Calculus
Find the point on the line 2x+7y-6=0 which is closest to the point (-5,5.
November 13, 2011

geometry
m<A congruent to m<C. 2x-25=x+5, 2x=x+30, x=30, 2(30)-25=35 and (30)+5=35
October 29, 2011

geometry
line AB is parallel to line CD, the measurement of angle A=2x-25, and the measurement of angle C=x+5. find the value of x. show work and explain your reasoning.
October 29, 2011

Math
An equalateral triangle has the length of it's sides given as (y+3)cm, (2y-x)cm and (4x +3)cm.Find (a) the value of x and y (b)perimeter of the triangle (c) altitude of the triangle to the nearest whole number
October 26, 2011

physics
A child pedals a tricycle, giving the driving wheel an angular speed of 0.373 rev/s. If the radius of the wheel is 0.260 , what is the child's linear speed?
October 23, 2011

Physics
The Crab Nebula One of the most studied objects in the night sky is the Crab nebula, the remains of a supernova explosion observed by the Chinese in 1054. In 1968 it was discovered that a pulsar-a rapidly rotating neutron star that emits a pulse of radio waves with each ...
October 23, 2011

Physics
Pigeons are bred to display a number of interesting characteristics. One breed of pigeon, the "roller," is remarkable for the fact that it does a number of backward somersaults as it drops straight down toward the ground. Suppose a roller pigeon drops from rest and ...
October 23, 2011

Physics
Yo-Yo man releases a yo-yo from rest and allows it to drop, as he keeps the top end of the string stationary. The mass of the yo-yo is 0.056 kg, its moment of inertia is 2.9 X 10^-5 kg X m^2 and the radius r of the axle the string wraps around is 0.0064 m. Through what height ...
October 23, 2011

AP macroeconomics
Ok, I have a question. There is a production possibilities frontier graph (it's linear) labeled with 2 products that can be made on the axes for 2 sets of data regarding each person (rancher and farmer.) A point is labeled in the middle of the line of data that represents ...
October 5, 2011

Math
To a class of 28 pupils, 12 new pupils whose average age is 10 months less than the average age of the 28 are added. By how many months is the average age of the whole class lowered?
September 30, 2011

Math
To a class of 28 pupils, 12 new pupils whose average age is 10 months less than the average age of the 28 are added. By how many months is the average age of the whole class lowered?
September 30, 2011

math
6158.922795424538
September 29, 2011

Chemistry
How many moles of Fe2O3 are required to produce 38.4 moles of Fe?
September 25, 2011

geometry
what is the perimeter of a square if both sides were 17 cm
August 12, 2011

algebra
THE FUNCTION D(X) MODELS THE CUMULATIVE NUMBER OF DEATHS FROM A DISEASE X YEARS AFTER 1984. ESTIMATE THE YEAR WHEN THERE WERE 90,000 DEATHS D(x)=2010X^2+5400X+5774
July 3, 2011

English - Debate writting
PLS I NEED POINTS TO WRITE THIS DEBATE. Write against the motion ' The use of mobile phones by second cycle institution boarding students is essential '.
June 21, 2011

physics
A car moves with an initial velocity of 25ms-1 and reaches a velocity of 45-1 in 10s. What is the acceleration of the car?
June 15, 2011

COM
WHATEVER!!!!!
May 31, 2011

COM
I just wrote this paper so I do not think it needs any changes. I was wanting someone to proof read it.
May 31, 2011

COM
What changes would you make to the below paper? The Dark Knight was the most popular film of 2008. Unlike most popular summer movies it was also considered to be a quality film and was thought to be a contender to earn an academy award nomination. Ultimately that honor was not...
May 31, 2011

physics
A reciprocating compressor is a device that compresses air by a back-and-forth straight-line motion, like a piston in a cylinder. Consider a reciprocating compressor running at 150 rpm. During a compression stroke, 1.30 mol of air is compressed. The initial temperature of the ...
May 30, 2011

com
why is the sequence of your paragraphs important in an essay
May 27, 2011

calculus
let m and b be nonzero real numbers if the line y=mx+b intersects y^2=4px in only one point, show that p=mb
May 24, 2011

Life orientation
Name two institutions/community organistations that are involved in supporting or giving redress to water pollution disasters.explain how these organisations are involved in providing a safe and healthy environment.
May 22, 2011

COM
Do you know of anything I have left out?
May 18, 2011

COM
Here is my answer so far. Do you know of anything else I can add to it?? The steps that must be taken prior to writing and effective persuasive essay is to build an outline of ideas and thoughts, elaborate those thoughts and ideas, do some research on the topic, define your ...
May 18, 2011

COM
Thank you for all the research!!
May 18, 2011

COM
What steps must be taken prior to writing an effective persuasive essay? How will those steps contribute to the effectiveness of your final paper?
May 18, 2011

Science
If one object on the moon weighs 42 pounds how much would it way on earth? Why?
May 4, 2011

Physics
In lab, a meter stick has its center of gravity at the 45.5 mark. The stick is supported with a meter stick clamp at the 25.0 mrk. A 3.500 kg mass is hung at the 18.2 cm mark to maintain rotational equilibrium. Whats is the calculation of the counterclockwise torque provided ...
April 25, 2011

Com
I did not understand your responce, could you please clarify?
April 25, 2011

Com
What is the rythem of the authors writing in the below paragraph? 3. Individuals can be denied credit for a number of reasons. Individuals who are near limits on existing cards, have too much outstanding debt or too many accounts overall, have a history of late payments, ...
April 25, 2011

physics
Believe it or not, a plumb-bob does not hang exactly along a line directed to the centre of the Earth! Determine how far off true plumb a bob hangs in Cape Town. In which direction is the deviation (north, east, south, or west)? How would your answer differ for a plumb-bob in ...
April 21, 2011

algebra
Make up a word problem that uses a quadratic function and requires finding either a maxiumum or minimum value.?
April 14, 2011

English
And if you were asked to write a principals report for class?
April 3, 2011

English
What is a principals report?
April 3, 2011

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