Questions Asked on
January 12, 2010

Chemistry
How many grams of carbon dioxide are produced if you react 200g of benzaldehyde reacr with 32g of oxygen? its stoichiometry, i have no idea how to do this...
asked by Jason 
Finance for the Healthcare Professional
How does the frequency of interest compounding, regardless of the rate of interest or period of accumulation, affect the future value of any given amount?
asked by Opal 
ChemistryBalancing Equations
I need help balancing equations. _C7H60+_02>_C02+_H20 I don't know how to balance it because when i do it just won't work out ill have too much on one side and it just wouldn't work. i know im missing a rule or something.
asked by Jason 
childcare
Children should not be served drinks in containers made of A Styrofoam. B uninsulated paper. C treated ceramic. D stainless steel. The answer correct is A .. Is it true?
asked by Rosa 
Cultural Diversity
I have to write a 1400 to 1750 word autobiographical research paper that analyzes the influences of race as it relates to my community. In the paper I must write a first person account of how human interactions in my community have been racialized. What is
asked by Susan H. 
childcare
Some child psychologists have concluded that...... is the strongest predictor of both scholastic and career achievement. A physical illness. B respect for authority. C emotional wellbeing. D inherited intelligence. The coorect answer is D
asked by Rosa 
englisg
the sun cheers us the cold depresses us
asked by edmund 
cultural diversity
How can stereotyping affect group relations?
asked by Barb 
12th grade A.P. Government
My teacher has selected us to be in particular groups and I am a conservative. So I need to address Education and state the issues like how a conservative would. But I have no idea about it. Can someone please help me??? Please....
asked by Anonymous 
Chemistry
I need to perform a chemical demonstration on thermochemistry or kinetics or colligative properties for chemistry class. However I cannot have demonstrations involving fire.
asked by alex 
math
two fifth graders out of forty fifth graders went to see a dinosaur exhibit what fractional part of the group is that?
asked by toria 
science
when a truck pulls a trailer, the trailer and truck accelerate forward even though the action and reaction forces are the same size but are in opposite directions. why don't these forces balance each other out
asked by Anonymous 
chemistry
How many grams of NaCl do you have if you have 2.30 x 10 to the 23rd olecules of salt?
asked by Jason 
Physics
Two events that are simultaneous in one frame of reference will be: A) simultaneous in all frames of reference B) simultaneous in another frame that is moving in the opposite direction C) simultaneous in another frame of reference that is moving in the
asked by Jeff 
Managerial Accounting
How does lowering your estimated direct labor hours increase your net operating income at the end of the fiscal year?
asked by Jim 
mathprobability
. If a single letter is drawn from the set (m, a, t, h, e, I, c, s) what is the probability that the letter drawn is a member of the set (m, a, t, h)
asked by KiKI 
Math
What is the FCIA tax (assuming a 7.05% rate) on a weekly paycheck of $398.00? What is the sales tax of 5% on a purchase of $6.71? What is the property tax of 1.6% on property assessed at $60,000? Please help i am very stuck on these!!!!
asked by Ed 
math
Shay settled on a price of $8,950 for a new car. The dealer had to add 5% sales tax to this price, but allowed a $1,000 tradein for Shay's old car. Although not a universal practice, please add the sales tax to the price of the new car first and then
asked by AR 
math
Lines 1 and 2 are parallel. If 5 = 116°, what is the measure of 4?
asked by james 
hit 105 research project
by the way the information I got from HHS.GOV THANK YOU FOR YOUR TIME.
asked by Ana 
Math
Jane lives in Middleton, where the tax rate is 2.9%. Her property is assessed at $89,000. What is her tax? Find the total tax deductions for each of the following weekly paychecks. weekly pay $98.00 $240.00 $150.00 FICA (7.65) ? ? ? Which item is more
asked by Dev 
English
1) If you listen to a normal conversation in English you will realise that large sections fall into (??) perfect iambs. An iamb is the most common stress pattern in English and consists of (is made up of??) an unstressed syllable followed by a stressed
asked by Franco 
math
Find the tax on a dinette with a cash price of $200 that has been reduced by 20% if the tax rate is 6.5% The taxable value of the property in the tax area is usually referred to as the ? value. 1. taxable 2. assessed Please help me with these. after these
asked by Ralph 
world history
Who became president of Turkey, the first republic in the modern Middle East, and the changes they made replaced Islamic ways with Western ways?
asked by Kayla 
world history
Who, when advised to retreat, told their secondincommand 'Here we free Sicily or die.'?
asked by Kayla 
world history
Who's goal was to unite Italy under the King of Sardinia, and when that happened they wanted to be Italy's first prime minister?
asked by Kayla 
world history
Who led their country into war several times and belived in military strength more than in speeches and democracy?
asked by Kayla 
world history
Who, although they werent French, was crowned emperor of their newly united nation at Versailles?
asked by Kayla 
Wisdom poetry
I have to brainstorm a list of themes for wisdom poems, but I am stuck. I know that wisdom poetry has some kind of moral or lesson in it, but what general topics can have that? I just need an example or two to get me going. Thanks in advance :)
asked by Sarah 
Managerial Accounting
Let me try this again How does shaving 5% off the estimated direct labor hours in the base for the predetermined overhead rate usually results in a big boost in net operating income at the end of the fiscal year?
asked by Jim 
hardin
evaluate 16 5\4
asked by dinah 
Law & Ethics
describe the effect and the procedure for obtaining access to your medical records under Hipaa
asked by Jane 
Algebra
what is "5x + 7 = 22" simplified? x
asked by Sophie 
chemistry
what's the product of iron and sulphur
asked by Anonymous 
Spanish
How do i sue hace in the following sentence I have been enjoying music and movies for over five years
asked by Meriah 
Literature
I had to write a research paper on the Globe Theater. Is this OK? In 1576, outside the city of London, an actormanager named James Burbage built the first stable theater in England, called The Theater. Before The Theater, plays were usually performed
asked by mysterychicken 
Mathamatics
True Or False Questions: The term insurance has no value as an investment and is the least expensive type of life insurance. Liability insurance protects a homeowner against injury to other people on his property. After these my math is done. Someone
asked by Adam 
math
Which of the following are true of ordinary wholelife insurance policies? 1. The insured pays premiums on this type of insurance until his death. 2. Ordinary whole life insurance covers the insured for the states term of the policy. 3. The insured only
asked by Matt 
chemistry
Which surface is larger – the neutral atom or the anion? Use the concept of effective nuclear charge to explain your observations. I know anions are larger, but I can't exactly explain. Any help?
asked by Katherine 
Cultural Diversity
I have to write a 1400 to 1750 word autobiographical research paper that analyzes the influences of race in my community. I am having trouble finding any websites to help any suggestions? I live in Indiana if that helps.
asked by Tina 
SCI/275
Looking for any help with a 1750 to 2100 word paper that formulates a mitigation plan for the declining fish population. Any websites I could go to or and suggestion would be a big help
asked by Tina 
Math
Multiple Choice: Mary Jane gets a student rate of $27.50 a month for health insurance. There is a $200.00 deductible, but no coinsurance payment. She recently received treatment for a covered condition. The bill was $2,350.00 Mary's insurance company
asked by Mark 
Physics
A mass m is hanging on a string that passes over a pulley and is then attached to another mass 3m that is resting on a horizontal table (along with the pulley). Neglect friction. Mass m is held montionless and is then released. When it has fallen a
asked by Bob 
english
analyze a cultural conflict that you and another person have had as a result of your different cultural views. CAN SOMEONE PLEASE HELP ME OUT ON THIS ONE
asked by amanda 
childcare
which of the following is a suitablee toy for a toddler? A A riding toy B A walker C A trampoline D Powdered clay I agree with A
asked by Rosa 
Chemistry
How is magnesium formed (detailed answer)
asked by Numz 
english
write a review of a performance . the performance can be either a production or a film
asked by amanda 
chemistry
What is the mathematical relationship between Boltzmann distribution and relative energy?
asked by Katherine 
childcare
The most important consideration when installing playground equipment is A cost B height C finishing materials D surface materials My answer is C
asked by Rosa 
12 grade english
explore worlds of your own making and write them into a science fiction story PLEASE HELP ME
asked by amanda 
Ed
In a AAA map of Ohio, 1 inch equals approximately 10 miles or 18 kilometers. If the distance on the map between Paulding and Eaton is 9.8 inches, how many kilometers is it between the two towns.
asked by Lisa 
math
You are given the four points in the plane a=(2,2), b=(1,3), c=(3,6), and d=(7,3). The graph of the function consists of the three line segments AB, BC and CD. Find the integral by interpreting the integral in terms of sums and/or differences of areas
asked by jen 
writing
Why are good writing skills important?
asked by Anonymous 
prealgebra B
Milli tosses a coin and a sixsided die.The numbers on the die are 1 through 6. What is the probability that Milli will toss a tail and roll an odd number?
asked by Elizabeth 
health care
what populations are covered by these sources by governmental helath care?
asked by cathrine 
The Red Badge of Courage
the red badge of courage has been called an " antiwar novel" do you agree or disagree? write an expositor essay in which you explain your opinion. be sure to include specific examples from the novel to support your opinion
asked by amanda 
The Red Badge of Courage
by the end of The Red Badge Of Courage, Henry has grown and changed in many ways. Write a cause an effect essay in which you describe the events that cause Henry to change. Describe the ways in which Henry changes and provide examples
asked by amanda 
english
explore worlds or four own making and write them into a science fiction story
asked by amanda 
english
write a review of a performance. the performance can be either a theater production or a film
asked by amanda 
algebra
Your company is planning to spend no less than $80,000 and no more than $100,000 on a landscaping project, which will be used as a promotional park that promotes your toaster manufacturing company. Write an inequality with a variable that demonstrates how
asked by Melissa 
English
1)When passing through the woods, we must pause to see the squirrels busy (in?) hiding their nuts in the grass 2) "No time to turn at Beauty's glance, and watch her feet, how they can dance (Is the rephrase correct? We have no time to see the beautiful
asked by Franco 
comp 220
in A Nation Apart • What makes the arguments viable and compelling?
asked by mandy 
algebra
{ymxtb y=4x+3 (both belong in {
asked by Taylore 
Math
Let I denote the interval [0,oo). For each r (element of) I, define Ar={(x,y)element of RxR:x^2+y^2=r^2} Determine (UNION)reI Ar and (INTERSECT)reI Ar
asked by Anonymous 
algebra
16x+y=3
asked by Melissa 
math
convert 8m squared to mm squared I got 8000000 mm squared Is this right? thanks
asked by Michael 
Environmental science
33. Using two or three welldeveloped paragraphs, write the names of the six kingdoms of organisms. Identify several characteristics of each kingdom. Most organisms are classified into six kingdoms, which are: Archaebacteria, Eubacteria, Fungi, Protists,
asked by y912f 
math
convert 12 ft squared to inches squared I got 1728 in. squared Am I right? thankyou!
asked by Michael 
science
Identify the reactants and the products in the following chemical equation: Cd(NOsub3)sub2(aq)+Hsub2S(g)>CdS(s)+2HNOsub3(aq)
asked by Anonomous 
English
Do you happent to have a comment on this poem taken from Walt Whitman's Leaves of Grass?" We Two Boys Together Clinging WE two boys together clinging, One the other never leaving, Up and down the roads going—North and South excursions making, Power
asked by Franco 
5th grade
find a percent of a number
asked by angela 
Biology
True or False: ATP synthesis depends directly on the availability of light energy.
asked by Mike 
math
How would I round the number 226,542,203 to the nearest million
asked by Patrick 
Literature
What's the difference between theater and theatre? Thanks MC
asked by mysterychicken 
microeconomics
In each of the following situations, explain how government intervention could improve society’s welfare by changing people’s incentives. In what sense is the market going wrong? (2part answers) a. Pollution from auto emissions has reached unhealthy
asked by John 
AP English
From The Great Gatsby by Fitzgerald Tom flung open the door, blocked out its space for a moment with his thick body, and hurried into the room. “Mr. Gatsby!” He put out his broad, flat hand with wellconcealed dislike. “I’m glad to see you, sir. .
asked by Priscilla 
math
hi, how are you i am in 5th grade and i want to ask you how i do this listen: matt had $40. he spent $10 on books and $14 on markers.what fraction of his money did he spent?
asked by angela 
Literature
What is the rising action (complications) in Romeo and Juliet? The rising actions consists of a series of complications. These occur as the main characters take action to resolve their problems. I'm not sure..please help Thanks MC
asked by mysterychicken 
Social Studies
What are some of the other resources a teacher could use besides the texbook to teach social studies?
asked by Anonymous 
History
what are the three factors that drove the sugar trade?
asked by Kasia 
Math
What happens to the value obtained for the slope if the coordinates of the two ordered pairs aren’t subtracted in the same order?
asked by Punkie 
Pre algebra
66 2/3 of 120?
asked by Maggie 
World Cultures
What are some crafts or games from Iceland I can share with the class for my project? (I've tried googling with no success).
asked by Maria 
math
which of the following is a decimal equivalent to 45% A)0.045 b)0.45 c)4.5 D)45.00
asked by makeeda 
Environmental science
i'm a little unsure about my answers for these questions. Can someone please check them for me?, thanks.: 15. All of the following are major interactions between species EXCEPT a. competition and mutualism b. predation and parasitism c. commensalism and
asked by y912f 
math
which of the following is fractional equivalent to 0.78? A)78/10 B)78/100 c)39/50 d)13/49
asked by makeeda 
math
which of the following is the percent equivalent to 6/8? a)5% b)15% c)25% d)75%
asked by makeeda 
math
which is the decimal equivalent of 108% A)10.8 B)108.00 c)1.08 d)none of these
asked by makeeda 
college math
If a firm has fixed costs of $20,000, variable cost per unit of $.50, and a breakeven point of 5000 units, the price is?
asked by Terri 
Science
What r the parts of a lily?
asked by agnjg.aja 
math
i don't get this problem what is the fractional equivalent of 0.078? A)78/100 b)39/500 c)39/250 d)none of these
asked by makeeda 
us history
What was the Allied strategy in the Pacific Theater during World War Two
asked by Samantha 
7th grade
describe the cultural exchange between Native americans and europears (social studies)
asked by liame 
8th grade Math
8x+9x89y
asked by Mrs. Court 
chemistry
When I measure pressure in relation to depth, I found that as the depth increases, so does the pressure. I experimented this in a LARGE graduated cylinder. What would be the difference if I used a SMALL graduated cylinder versus a large one? What is the
asked by CL 
French help
Are these answers correct? Thank you!! 1. Elle voit ses amis au cinéma. Elle ___la___ voit 2. Nous parlons souvent à nos professeurs tous les jours. Nous __les____ parlons tous les jours. 3.Martine va en Chine, Elle _le_____ va pour étudier la culture
asked by Madison 
Biology
In most biology experiments, the relationship between the independent and the dependent variable can best be described as cause and effect,” true or false? Explain.
asked by Bee 
WOLRD HISTORY
How were classical civilizations different from river valley civilization?
asked by Courtney 
math
how is adding radical expressions similar to adding poynominal expressions?
asked by karen smalss 
7th grade
describe the cultural exchange between Native americans and europears (social studies)
asked by liame 
spanish 2
How do you say She like to dance. in these forms yo you you spoke (formal) = usted (el,ella) we they
asked by kate 
Algebra 2
Solve for x in terms of a and b (ba)x=3x(5/a) I can't figure out how to get the x alone with out getting (3x)/(ba). Can anyone help explain?
asked by Connor 
Physics
A droplet of ink in an industrial ink jet printer carries a charge of 1.6 x 10 to the power of 10C and is deflected onto paper by a force of 3.2 x 10 to the power of 4N. What is the strength of the electric field to produce this force?
asked by AC 
algebra
What is the difference between domain and range? Describe a reallife situation that could be modeled by a function
asked by Melissa 
algebra
solve each system using elimination x+4y=12 and 2x3y=6
asked by mark 
Socials
What would be a good place to go and visit in this world that contains lots of information about our past?
asked by Sara 
web design
What are good coding practices? How can these be integrated into the learning of how to code in XHTML? What effects will it have on a web page if container tags or standalone nonempty tags are not used when coding in HTML? I am so new to the internet
asked by ashley Jones 
physics
The greater the work function for a metal, A) the greater the speed of the ejected electron B) the smaller the speed of the ejected electron C) the more electrons are ejected D) the lower the threshold frequency E) none of the above
asked by danielle 
Science
I need the beat explanation for the hig temperature in june  july in dallas area
asked by vanne 
plagiarism am i correct? plz help
answer True or False to the following statements. It is plagiarism if 1. only one or two words in a sentence found in a textbook are changed without using quotation marks. (false) 2. it is my own original idea. (true) 3. information is used directly from a
asked by scooby 
Math
6(1+2x)=78 Please work the problem out, so I can see how it is done. Thank you!
asked by Nathan 
precal
what are the steps to solve sec y sin (pi/2y)=1
asked by Lori 
5th grade
if the altitude of a triangle is doubled and the base is multiplied by 3 , what is the effect on the area?
asked by Anonymous 
world history
Why was Hammurabi's Code an important accomplishment? Wasn't it because it was fair and just for the people?
asked by Hermione G. 
Algebra
Solve for x in terms of a and b (ba)x=3x(5/a) I can't figure out how to get the x alone with out getting (3x)/(ba). Can anyone help explain?
asked by Connor 
Algebra
What is the difference between domain and range? Describe a reallife situation that could be modeled by a function
asked by Melissa 
ethics/cultural diversity
Im trying to write a first person journal entry but I cant figure out what to write it about?can you help me?
asked by mary 
math
Solve the equation. Check the equation. c= square root of(3c8) Please Help!!!! Thanks.
asked by Sarah 
English
Trying to help my grandaughter do her homework. Please help! They are learning about verbs in sentences. In the following sentence she is to underline the verb. "My father takes us hiking every Saturday." I am thinking it is "takes" but my daughter thinks
asked by Tara 
german
Would someone please tell me the alphabet in German and how to pronounce it?
asked by Hermione G. 
math
what do you call a duck that steals
asked by melissa 
juvenile justice
Now that you understand the historical background of the juvenile justice system, consider issues facing the juvenile court system today, and appraise the efficacy of juvenile justice policy in our modern society. What are the major differences? Do you
asked by jessie 
math
What is the difference between domain and range? Describe a reallife situation that could be modeled by a function
asked by Melissa 
Science
The beat explanation for the high temperatures in June,July,and August is?
asked by vanne 
chemistry
what would the molarity of a solution be if you dissolved 50g of benzene in 500mls of water
asked by tallaghtit 
Chemistry
in 25grams of aluminium oxide reacts with 50grams aquoues hyrdogen chloride what is the mass of aluminum chloride produced?
asked by David 
Algebra
What is the difference between domain and range? Describe a reallife situation that could be modeled by a function
asked by Michelle 
Chemistry
if 8.50grams CH4 reacts with 15.9grams of oxygen gass which of the prdocut is the excess and which is the limiting.
asked by David 
Socials
Would a trickster be a human figure used as a a marker?
asked by Sara 
chemistry
what determines whether a mixture is a suspension, or a colloid?
asked by sam 
History
What does Jefferson mean by we must resort to manufacturing out
asked by Jamie 
Texas History
I have to draw and color pictures for the events that happend in 1836. I have most of them but i am stuck on a picture for the Battle of San Jacinto. Help?
asked by Lilly 
6th Grade Math
Ok i need to know what 2 3/6 + 3 1/2 is 42 3/5 and 2/3*4/5 is because i forget how to do adding subtracting and mutiplying fractions
asked by Alice 
computers
advantages and disadvantages of using office automation systems
asked by Tisha 
Chemistry
does postassium nitrate have a high or slow conductivity
asked by David 
Physics
A 16.0  kg descends a slide 2.50 m high and reaches the bottom with a speed of 2.25 m/s. How much thermal energy due to firciton was generated in the process? for this I keep on getting 432.5 J but the back of the book tells me that the answer is 352 J
asked by Joe 
Algebra
Solve for x in terms of a and b (ba)x=3x(5/a) I can't figure out how to get the x alone with out getting (3x)/(ba). Can anyone help explain?
asked by Connor 
12th grade
What is answer to 2/3 to second power and how do I calculate
asked by Dylan 
6th grade
how do you get circumference to radius
asked by dbshfg 
Science
The beat explanation for the high temperaturer in June,July,and augustis?
asked by vanne 
math
which Ice cream shop has the better buy? 1 pint of Ice Crean for 3.49 or 1/2 a gallon of Ice Cream for 13.85. show work
asked by Jordynn 
ela
Check the grammar and spelling Our project will make more heat than other projects because we have tin foil that reflect the heat and the shiny side of the tin foil keeps it warmer. We have a very soft blanket that will keep the water warm because its very
asked by anu 
chemistry
When I measure pressure in relation to depth, I found that as the depth increases, so does the pressure. I experimented this in a LARGE graduated cylinder. What would be the difference if I used a SMALL graduated cylinder versus a large one? What is the
asked by CL 
Algebra
Sally's collection of quarters and dimes contains $32.85. There are 171 coins in all. How many quarters and dimes are in Sally's collection? Can you show me the two equations you got and explain Thanks
asked by Christina 
Business
How can professional judgment and experience on the part of a worker benefit a human service client?
asked by Linda 
French help part 2
I have a few more if anyone could review them I would be so grateful!!!!! 11.Quand il finira ce cours, il ___D ira____ au Japon. A. va B. est allé C. irait D. ira E. allait 12.Hier, à 9 heures du soir, elle __A a fini______ son devoir. A. a fini B. finit
asked by Madison 
Math
A US nickel contains 3 ounces of copper for every ounce of nickel. How much nickel is required for 14 pounds of copper.
asked by MiMi 
math
how many dollars will I receive if I exchage 42.7 pesos at the rate of 5.30= 11.1 pesos?
asked by Jordynn 
math
if the altitude of a triangle is doubled and the base is multiplied by 3,what is the effect on the area?
asked by steven 
College Computer
Distinguish between computer data represented by the state of a computer's electrical switches and the meaningful information that is displayed to the user?
asked by Christine Peres 
trig
how to i find the six trig values for (7pi/3)
asked by Rak 
math
28 is 40% of what number A)7 B)11.2 c)70 D)112 i chose c for my answer
asked by makeeda 
11th grade
Angle QRS is a straight angle. If a=2c, c=2b, and b=d/3, what are the values of a,b,c,and d? a+b+c+d = 180
asked by Donny 
math
70% of 3000 is what number A)2.3 B)23 c)2,100 D)4,286
asked by makeeda 
math
60 is what percent of 180? A)33% b)108% c)300% d)333%
asked by makeeda 
Math
What percent of 185 is 35?
asked by Mark 
MATH
25 is what percent of 365? What percent of 128 is 24
asked by Mark 
critical thinking
i have to read an article"Controlling Irrational fears after 9/11" how do i identify two arguments in the article and outline the premises and the conclusion of each argument
asked by mz.baby 
math
Upon leaving Mexico Asanji decided to convert all his pesos back into dollars. how many dollars did he receive if he exchage 42.7 pesos at a rate of $5.30 = 11.1. Show work please
asked by Jordynn 
social studies
what happens in the ending of the movie seasbiscuit and how does it reflect the struggles of the depression?
asked by megan 
precalculus
A man is walking away from a lamppost with a light source h = 6 m above the ground. The man is m = 1.5 m tall. How long is the man's shadow when he is d = 11 m from the lamppost? (Hint: Use similar triangles.)
asked by Kelsey 
writing
How do you imagine tat collegiatewriting experiences will differ from your othe writing experience.
asked by betty 
SocialsNatives
Match Vocab word with its Proper Explanation: 1.Subsistence 2.Reeds 3.Shamanism 4.Trickster 5.Kinship 6.Anthropology 7.Matrilocal 8.Patriarchial 9.Bilateral 10.Domesticated 11.Inukshuk 12.Sinew 13.Palisade 14.Pemmican 15.Haudenosaunee 16.Moose Hairs
asked by Sara 
algebra
32x+8=? Which algebric expression has the same value, explain method, please.. 4(x+2) 8(4x+1) 4(8x+1) 8(4x+8)
asked by caroline 
Chemistry
The density of copper is listed as 8.94 g/cm to the third. Two students each make three density determinations of samples of the substance. Student A's results are 7.3 g/mL, 9.4 g/mL, and 8.3 g/mL. Student B's results are 8.4 g/cm to the third, 8.8 g/cm to
asked by Hunter 
COLLEGE COURSE, CRITICAL THINKING
We present this selection as an example of a fairly wellreasoned argumentative essay. There is more here than arguments—there’s some window dressing and you’ll probably find some slanters here and there as well. You should go through the selection
asked by mz.baby 
Poetry
I need help translating this poem into plain informal English and the metaphors are really confusing and I don't understand. If you give me some tools or advice, that would be very helpful. Thanks! "come fill the Cup, and in the fire of Spring/ your
asked by Sarah 
math
im trying to help my son any help would be great When a ball is thrown up into the air, it makes the shape of a parabola. The equation S= 16t^2 + v*t + k gives the height of the ball at any time, t in seconds, where “v” is the initial velocity (speed)
asked by joni 
math
sale tax in the state of florida is 7% tiffany purchased a coat that was marked at $35 how much was her total bill including tax? A)$2.45 B)$32.53 C)$35 d)37.45
asked by makeeda 
algebra
im trying to help my son i have no ida about this stuff any help would be great When a ball is thrown up into the air, it makes the shape of a parabola. The equation S= 16t^2 + v*t + k gives the height of the ball at any time, t in seconds, where “v”
asked by joni 
Math
Angle QRS is a straight angle, so a+b+c+d = 180. If a=2c, c=2b, and b=d/3, what are the values of a,b,c,and d?
asked by Donny 
Algebra
Which algebraic expression has the same value as 32x + 8 ? explain answer..thanks 4(x+2) 8(4x+1) 4(8x+1) 8(4x+8)
asked by caroline 
Chemisrt molemole stoichiometric calculations
There is 1.57 moleso fcopper, calculate the number of moles of HNO3 required.
asked by Kisha 
math
a cd that regulary sold for $17.99 is marked 10%off how much is the sale price of the cd? A)$1.79 b)$1.80 c)$16.19 d)$19.79
asked by makeeda 
math
what is the percent of increase from 20 to 39? A)49 B)51 C)95 D)105
asked by makeeda 
english
what is a immigrant women and what is a refugee women?
asked by colleen 
statistics
It you roll two dice find the number of outcomes for each of the following events: A)rolling two prime numbers B) rolling at least one odd number A) i got 9 outcomes B) i got 27 outcomes i used a table to figure this out are my solutions correct?
asked by eric 
math
jessica borrow$9000 from the bank to purchase a used car.the bank has given her an interest rate of 7.5%annually for a period of 2 1/2 year what is the total amount she will have to pay back at the end of the loan A)$1687.50 b)$9,000 c)$10,687.50 D)$16,875
asked by makeeda 
highschool english
Rewrite this paragraph, omitting the unnecessary words and replacing them with definite adjectives or nouns whenever possible. Tuesday was really quite a lovely day. It was sort of a funny day. The weather was OK. We went to a very nice picnic. We had a
asked by yelena 
science
what is the name of the ion Ti2(CrO4)3
asked by hannah 
Precalculus troubles
If sinu= (5/7) and pie
asked by george 
Precalculus troubles
If 345deg = 300deg + 45deg find tan 345deg
asked by george 
statistics
for a sixsided standard die is the event "less than 3" and the event "greater than 3" complimentary, mutually exclusive, or both. I think they are both but not sure
asked by eric 
poetry
i need to write an acrostic poem for english using the quote:"do all lawyers defend negros". its from to kill a mocking bird and i need to write a phras starting with each letter in the quote and i cnt think of anything
asked by sonya 
precalculus
Given sina= 3/4 and cosB = (5)/13 and this is Quad II find cos(a+B)
asked by joel 
math
the second angle of the a triangle is twice as large as the first angle. the measure of the third angle is 20 degrees less than the second. how large is each angle?
asked by Robin 
precal
solve cos(squared)x + sinx = 1 {0, 2pie)
asked by timmy