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December 19, 2014

Posts by Jennifer


Total # Posts: 2,051

Algebra
A car can average 140 miles on 5 gallons of gasoline. Write an equation for the distance "d" in miles the car can tavel on "g" gallons of gas?
September 1, 2011

algebra
3/11 minutes
September 1, 2011

math
keith scored 75,86,79,91 what score must he recieve on on the fifth test to have a mean of 85 ?
August 30, 2011

Physics
You are on a boat heading out to sea. The boat is going 5m/s toward a buoy (the origin in your chosen frame of reference) that is 300 meters away. How long will it take to be 500 meters beyond the buoy?
August 28, 2011

math
3. Indicate whether each of the given statements could apply to a data set consisting of 1,000 values that are all different. a. The 29th percentile is greater than the 30th percentile. (True or False) b. The median is greater than the first quartile. (True or False) c. The ...
August 13, 2011

statistics
how to do the problem? I'm lost
August 13, 2011

Macroeconomics
. Application 3 to chapter 15 (page 340) suggests increased health care expenditures will crowd out other expenditures. What component of GDP do you think will suffer? Using that same argument, Nebraska has debated casino gambling several times. Proponents say the additional ...
August 4, 2011

Maths
Find the gradient of the line joining the points (5,2) and (6,3)
August 2, 2011

math.
A theater purchases $500 worth of Sticky Bears and chocolate bombs. Each bag of Sticky Bears costs $1.50 and each bag of Chocolate Bombs costs $1.00. If a total of 400 bags of candy were purchased, how many bags of Chocolate Bombs did the theater buy?
July 31, 2011

Statistics
Twenty (20) students randomly assigned to an experimental group are studying for a test while listening to classical music. Thirty (30) students randomly assigned to a control group are studying for the same test in complete silence. Both groups take the test after studying ...
July 31, 2011

comp/155 week 4 assignment
need help
July 29, 2011

MATH
A parking lot has 5 spots remaining and 5 different cars in line waiting to be parked. If one of the cars is too big to fit in the two outermost spots, in how many different ways can the five cars be arranged?
July 27, 2011

math
solve by the substitution method 5x+7y=6 -6x+y=21
July 26, 2011

Hum/205 college level
OK, I fixed it. The history of the Western Art is a steeped in religious symbolism; but all art is in one way or another, an extension of the religious urge in humanity. However to some westerners it is often difficult to leave the comfort domain of a familiar religious ...
July 24, 2011

Hum/205 college level
It saying there are no Run on sentence.
July 24, 2011

Hum/205 college level
can someone please look over this and tell me what you think?? thanks! The history of the Western Art is a steeped in religious symbolism; but all art is in one way or another, an extension of the religious urge in humanity. However to some westerners it is often difficult to ...
July 24, 2011

Philosophy
Our text discusses the challenge relativism presents to various ethical and religious viewpoints. Consider a specific moral question which might make it difficult to accept the relativist's response. State the moral issue involved, and provide an explanation as to why you ...
July 24, 2011

math
When m is divided by 7, the remainder is 2. What is the remainder when 4m is divided by 7? Please give me an explanation and not just the answer! Thankss:)
July 20, 2011

Physics
Your whole family has taken showers before you, dropping the temperature in the water heater to 18 degrees Celsius. If the water heater holds 150 kg of water, how much energy will it take to bring it to 50 degrees Celsius? If the energy is supplied by a 5 kW electric heating ...
July 14, 2011

College math 115
I need help with my assignment how much will it be to have someone help me with it it is due by tomorrow?
July 8, 2011

english, poetry meanings
using "a,b,c,d,e,f,g" notation, explain the ryme schem of "let me not to the marriage of true minds.
July 2, 2011

Intermediate Algebra
for the following equation, state the value of the discriminate and then describe the nature of the solutions, from the following statements. -20x^2-5x+3=0
June 26, 2011

Physics
You throw a ball horizontally off of a building with a horizontal velocity of 5 m/s. What's the ball horizontal velocity 8 seconds later? How high should the building be if you want the ball to fall for a total of 12 seconds?
June 21, 2011

Physics
If a car travel at an average speed of 80 km per hr for 20 min, and then slowed down to an average speed of 50 km per hr over the next 15 min. How far would it travel in total?
June 21, 2011

grammar
Although the abscess was incised and drained in the emergency room and cultures were obtained, which grew coag-positive staphylococcus. which of the below holds good for the above sentence. 1.This is a run-on that needs a semicolon after time. 2. This is a run-on that needs to...
June 15, 2011

Geometry
152.75
May 25, 2011

9th grade integrated algebra
tan[32degrees]=y/25 .6248693519=y/25 15.6
May 22, 2011

4th grade math
what is the next number in the pattern 5,3,7,5,9,7,11?
May 19, 2011

Algebra
Thanks!! for the help
May 17, 2011

Algebra
The point (-1,0) lies on a circle whose center is at (-6,5). Find an equation of this circle
May 17, 2011

Algebra
Thanks
May 17, 2011

Biology
The half life of carbon 14 is 5700 years. If the carbon 14 level measured in a fossilized bone has only 1/4 of the original amount, how old in the bone?
May 16, 2011

Trig
Consider a triangle ABC like the one below. Suppose that A=45 degress, B=34 degress, and a= 70. Solve the triangle. Round your answers to the nearest tenth.
May 15, 2011

Algebra
I have a parabola that I have to write as an equation I found the vertex as (-3,-2) and the following points (-4,-1)(-2,-1),(-5,2),(-1,2). I can't seem to come up with the correct equation. I'm using the formula y=a(h-k)^2+k but I'm not doing something right. Can ...
May 15, 2011

Trig
Yeah I was looking at that, thanks for clarifing
May 15, 2011

Trig
thanks for the help
May 15, 2011

Trig
Rewrite cos(tan^-1(v)) as an algebraic expression in v. Can someone help me with this problem? Thanks
May 15, 2011

Accounting
The SOO Company has machinery that it acquired a number of years ago at a cost of $812,000. As of December 31, 2012 the company has recorded life-to-date depreciation in the amount of $332,900. Because of changes in their manufacturing processes, the equipment does not ...
May 2, 2011

English 102
I wanted to make sure that it all made sense. before I turned it in.
April 29, 2011

English 102
Can someone give me feedback on this please. Introduction Is same-sex marriage going to create issues in our society? Same-sex marriages will most likely produce issues in many political agendas. Religious leadership of Abrahamic faith everywhere will also be confrontational ...
April 29, 2011

social studies
Between 1935 and 1957, a period that included World War II, the birth rate rose from 16.9 to 25 per 1000 people. What was the most likely cause of this "baby boom"?
April 27, 2011

Algebra
A lot is in the shape of a right triangle. The shorter leg measures 90 meters. The hypotenuse is 30 meters longer than the length of the longer leg. How long is the longer leg?
April 22, 2011

drawing
Does anyone know for the work titled Blind MAn by William H. Johnson know what materials he used would it by tempura and printing paper? Also Does the artist use symmetrical or asymmetrical balance?
April 22, 2011

statistics
What is the critical value for 0.04, left tailed test? I dont know what to put as the %?! I also dont understand what to look up in the E table for the value of Z?! Thanks
April 22, 2011

Stat
the mean of adult men is 172 pounds with a standard deviation of 29 pounds. ask 20 men thier weight and use excel to calculate the mean. test the hypothesis that the mean is not 172 pounds at the .10 significance level. and how many men should be sampled if you want to be 98% ...
April 21, 2011

Math
The rate of change of sales volume is the derivative of S(t) S'(t) = dS/dt = 20,000 * -0.6 * e^(-0.6*t) Let t = 1, and find the value of S'(1)
April 19, 2011

statistics
Develop the estimated regression equation to predict the city score, given the Recession Resistance rating alone
April 18, 2011

Chemistry
If 100 grams of NI3 is detonated, calculate the Gram of N2 and I2 formed.
April 13, 2011

Chemistry
What is the mass of S2Cl2 if 342 grams of S8 is reacted with an excess of Cl2?
April 13, 2011

Math
This seems like an economics question to me.. If you want to find the value for the future? You do $2000 x (1.09)^ 7 put this into your calculator exactly as I have it here to get your answer.
April 13, 2011

Economics
In the long run, what effect will a decrease in aggregate demand have on real output?
April 13, 2011

Statistics 103
This is one of the questions that is asked in the back of the fifth edition of elementary statistics book. I am not sure of the answer, the number of the problem is an even number. Meaning that I cannot see the the answer in the back of the book:( So I was wondering if anyone ...
April 13, 2011

Statistics 103
Why do most of the sample means differ somewhat from the population mean? What is this difference called?
April 13, 2011

Statistic 103
The average teachers salary in Connecticut( ranked first among states) is $57,337. suppose that the distribution of salaries is normal with a standard deviation of $7500. What is the probability that a randomaly selected teacher makes less than $52,000 per year?
April 13, 2011

Statistics
The number of surgeries 50 randomly selected studetns have had. Would that be qualitative or quantitative?
April 12, 2011

home economics
what are 3 benifits of food imports into ireland?
April 6, 2011

English
I recently wrote an essay in English class and when I got it bcak I noticed that some of the words have agr or agr. over them. For example, most of them are over the words: their and they. I know it sounds confusikng, but if anyone can help, please do so. Thanks.
April 5, 2011

physics
a) If a photon and an electron each have the same energy of 20.0 eV, find the wavelength of each. b) If a photon and an electron each have the same wavelength of 250 nm, find the energy of each. c) You want to study an organic molecule that is about 250 nm long using either a ...
April 5, 2011

English 102
you didn't have to be soo judgemetel.
April 4, 2011

English 102
actually i am in my 2nd year of college. and yes my teahcer is. I guess you don't believe in God. Well Shame on you. Here's what the sybullos says. since u want to be misjudgemetel. 2. CheckPoint: Introduction and Conclusion • Consider the components of an ...
April 4, 2011

English 102
The only I had to do was create a Introduction and Conclusion so i can't give u the rest of the paper. when thats not even nearly done.
April 4, 2011

English 102
Can some one read this and give some feedback please! Introduction Is same-sex marriage going to create issues on our society? Same-sex marriages will most likely to have issue in many political campaigns also churches and Christians everywhere will be confronted by same-sex ...
April 4, 2011

English
Also, what font size does a resume have to be?
April 4, 2011

English
Do you necessarily need references for a resume?
April 4, 2011

English
this is what i have done so far, but i need help with the rest. The type of graphs that could be used for the topic same-sex marriage, such as graphing out how many same-sex couples exist in the state of region. Than comparing the number of licensed married same-sex couples ...
April 3, 2011

college chemistry
When ammonium carbonate decomposes, what would happen to a glowing splint in the presence of the gases that are evolved. Explain
April 3, 2011

spanish
how to make a sentence in spanish and english in these words.La hija/tener hambre
April 2, 2011

spanish
What does primos mean and what is the correct thing to put in front?un,una,une,unas,one,unos
April 2, 2011

english
Not sure how to do this?? can anyone help? Incorporating Statistics, Graphs, and Illustrations o the different types of statistics, graphs, and illustrations that are appropriate for your topic. o Where do these visuals fit most effectively into your paper? Explain how these ...
April 1, 2011

physics
.131
March 31, 2011

physics
In the Atwood's machine of Figure 8-23, the two masses shown are initially at rest at the same height. After they are released, the large mass, m2, falls through a height h and hits the floor, and the small mass, m1, rises through a height h. The mass m2 remains at rest ...
March 31, 2011

English 102
Since u helped me out so well with the other assigament, can you help me with this one. I could not send you the rest of my outline, because it was over due. I didn't want to be anymore late on it. i guess I shouldn't wait untill the last mintue. Here's the new ...
March 31, 2011

English 102
i am working on it
March 31, 2011

English 102
I needed 2 more subtopics Subtopic 2b God makes it clear in the Bible. Subtopc 3B i am thinking of this one. i wanted to see if that one was ok.
March 31, 2011

English 102
I have read and I have understood, but I will re-read everything again. I did revisie the sentnece.
March 31, 2011

English 102
Subtopic 1- Will same-sex marriage be a postive influence on our society. Subtopic 2 - many people fear that history tends to repeat itself. subtopic 3- cheuches fear that same-marraige will detory what Gods intends are. My thesis statment. Same-sex marriage should be not be ...
March 31, 2011

English 102
I was think that the subtopics i would use are First of all, will same-sex marriage be a positive influence on our society as whole? Many people believe it will not. Almost every major religion in the world bans homosexuality. Our representatives are influenced by a strong ...
March 31, 2011

English 102
My thesis statement is Even though some people think that same--sex marriage should be legal, Same-sex marriage should not be legal. Because Homosexuality is against Gods will and God says man should be with a women, women should be with man.
March 31, 2011

English 102
I am not asking anyone to do my homework, i am just asking for some gudies. I need to do a full-sentence outline on same-sex marriage. i have some ideas i would just like some adivce. I. Main point 1 in a complete sentence. What Christians are saying about same-sex marriage? A...
March 31, 2011

physics
an insulated circular ring of diameter 6.50cm carries a 12.0 A current and is tangent to a very long, straight insulated wire carrying 10.0 A of current. find the magnitude and direction of the magnetic field at the center of the ring due to this combination of wires.
March 30, 2011

chemistry
5.25 g C4H6O3 0.0514 mol C2H4O2
March 29, 2011

Physics
The linear absorption coefficient for 0.05 nm x-rays in lead and in iron are respectively, 5.8x10(4) /m and 1.1x10 (4) /m. How thick should an iron shield be in order to provide the same protection from these x-rays as 10 nm of lead?
March 22, 2011

Physics
X-rays with an energy of 300 keV undergo Compton scattering from a target. If the scattered x-ray are directed at 30 degrees relative to the incident rays, find a)The Compton shift at this angle b) The energy of the scattered x-ray c)The energy of the recoiling electron
March 22, 2011

Math
What is the square root of 64?
March 21, 2011

Physics
A uniform solid disk of radius 1.7 m and mass 81.3 kg is free to rotate on a frictionless pivot through a point on its rim. If the disk is released from rest in the position shown by the solid circle, what is the speed of its center of mass when the disk reaches the position ...
March 19, 2011

Improving Your Writing
BACKGROUND: Ten years ago, I started working as a clerk for DMD Medical Supplies. Six months ago, Liz, the human resources director, promoted me to office manager. I manage two employees: Jack and Ruth. My office provides secretarial support for the four members of the ...
March 16, 2011

maths
this is pretty easy, I'm sure you will be able to figure it out. Use your division.
March 16, 2011

English
My 1st grade son needs to write a paragraph but is having a very hard time grasping the concept. How can I help him with this? He doesn't under stand that the paragraph has to blend/flow and be about the same topic all the way through. What shoudl I do?
March 15, 2011

Math
50%
March 13, 2011

Math
What are 5 names for 1/2?
March 13, 2011

Physics!!!
A rod of length 1m lies in the lab frame making angle θ=30 with the x-axis. Find the length and the angle it makes with the x’-axis as seen by an observer moving at u=0.8c along the y-direction.
March 13, 2011

chemistry
A certain volume of a gas at 298k is heated such that its volume and pressure are now four times thier original value. What is the new temperature?
March 10, 2011

math
a college conducted a survey and determined that 68% of the students attending the college owned a car.what is the ratio of the number of students who own cars to total numbers of students
March 9, 2011

2nd grade/math
How do you find the perimeter of a letter, example I, U, and J? The area for the I is 9 square cm. Do you still count all the sides or what? Any help would be appreciated!
March 8, 2011

geometry
The angle of depression from the top of a 320 foot office building to the top of a 200 foot office building is 55degrees. How far apart are the two buildings?
March 7, 2011

Maths
Basically there is this graph with the equations: x = cos t + 2 sin t and y = sin 2t (o<t<pi) I am asked to find the x-co-ordinates of A, B and D. All these points cross the x-axis, therefore y=0. How do I go about this?
March 6, 2011

Trigonometry
use the appropriate trig identity (sum and difference, half angle, double angle) to find the exact value. 1)cos 255 degrees 2) sin 165 degrees 3) tan 285 degrees
March 3, 2011

Algebra
d must be divisible by 3, it must be 0,3,6,9 the sum is 18
February 27, 2011

medical office bookkeeping
I need to outline a step process to prepare a deposit from multiple payers. can you help?
February 25, 2011

British Literature
My class is reading from the Canterbury Tales from the prologue. I have to read the Manciple part. Our teacher wants us to write a paragraph about our character. I'm not sure what she's askiing for. I guess I have to research the manciples appearance, personality, and ...
February 17, 2011

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