Questions Asked on
March 2, 2009

chemistry
the quantity of electricity required to reduce 12.3g of nitrobenzene to aniline assuming 50% current efficiency is 1. 115800 C 2. 57900 C 3. 231600 C 4. 28950 C
asked by hriday 
Precalculus
A swimming pool is 3 feet deep in the shallow end. The bottom of the pool has a steady downward drop of 12 degrees toward the deep end. If the pool is 50 feet long, how deep is the deep end. So I said that first you would subtract three from 50, of course
asked by Ms. Suzie 
Algebra I
What is the answer to Algebra with pizzaz p.93 How Can Fisherman Save Gas?
asked by Chris 
Math
from a window 35 meters high, the angle of depression to the top of a nearby street light is 55 degrees. The angle of depression to the base of the streetlight is 57.8. How tall is the streetlight?
asked by Brooke 
chemistry, plz check work
NH3+H2S>NH4HS
asked by Anonymous 
Precalculus
1.A plane takes off at an angle of 6 degrees traveling at the rate of 200 feet/second. If it continues on this flight apth at the same speed, how many minutes will it take to reach a n altitude of 8000 feet? 2. A plane takes off at an angle of 5 degrees.
asked by Ms. Suzie 
Gen. Chemistry
A 0.887 g sample of a mixture of NaCl and KCl is dissolved in water and the solution is treated with an excess of AgNO3 producing 1.822 g of AgCl. What is the percent by mass of each component in the mixture?
asked by Jake 
Precalculus
1. A man stands 12 feet from a statue. The angle of elevation from the eye level to the top of the statue is 30 degrees, and the angle of depression to the base of the statue is 15. How tall in the statue? 2. Two boats lie on a straight line with the base
asked by Mz. Suzie 
dual nature of matter & radiation
Light of frequency 1.5 times the threshold frequency is incident on photosensitive material.If the frequency is halved & intensity is doubled,the photo current becomes 1. Quadrupled 2. Doubled 3. Halved 4. Zero
asked by hriday 
Precalculus`!
Ruth is flying a kite. Her hand is 3 feet above ground and is holding the end of a 300 ft. kite string, which makes an angle of 57 degrees with the horizontal. How high is the kite above the ground
asked by Janae 
OChem
Anhydrous conditions are vital for a successful Grignard synthesis. To demonstrate this point calculate the mass of the water it would take to destroy the phenylmagnesium bromide you will synthesize. What is he volume of this amount of water? How exactly
asked by Kristy 
physics
A block of mass 0.570 kg is pushed against a horizontal spring of negligible mass until the spring is compressed a distance x. The force constant of the spring is 450 N/m. When it is released, the block travels along a frictionless, horizontal surface to
asked by Jessi 
social
How did diversity both provide benefits and crate problems for mongol rulers? => a rich cultural diversity developed during the Yuan dynasty. The major cultural achievements were the development of drama and the novel and the increased use of the written
asked by Anonymous 
physics
Your friend is confused about ideas discussed in chapter 4 that seem to contradict ideas discussed in this chapter. For example, in Chapter 4 we learned that the net force is zero for a car traveling along a level road at constant velocity, and in this
asked by sarah 
Chemistry
KOH + KHP  balanced equation???
asked by Steve 
CHEMISTRY
PartA: Ammonia,is a weak base with a Ka value of 1.8x10^5 .What is the pH of a 0.22M ammonia solution? PartB: What is the percent ionization of ammonia at this concentration? I got the answer for PartA which is pH=11.3. but i cant slove PartB..HELP!!!
asked by CHEMISTRY 
Organic Chemistry
How would you purify Fluorene contaminated with ethyl4aminobenzoate? What method and solvent you would use? Please help...
asked by Scott 
Chemistry
How do you solve this: Consider the decomposition of ammonium chloride at a cerain temperature NH4Cl(s) Calculate the equilibrium constant Kp if the total pressure is 2.2 atm at that temperature.
asked by Kim 
chem
If 60.0 mL of 0.150 M CaCl2 is added to 50.0 mL of 0.100 M AgNO3, what is the mass in grams of AgCl precipitate?
asked by ash 
college math
Assume that there are 16 board members: 10 females, and 6 males including Larry. There are 4 tasks to be assigned. Note that assigning the same people different tasks constitutes a different assignment. (1) Find the probability that both males and females
asked by Nala 
Math help
A rocket shoot straight up from the launch pad. Five seconds after lift off, an observer 2 miles away notes that the rocket's angle of elevation is 41 degrees. How far did the rocket rise during those 4 seconds?
asked by Janae 
MATH!!!
Suppose that a person with a reach of 27 inches and a shoulder height of 5 feet is standing upright on a mountainside that makes a 62 degrees angle with the horizontal..Can the person touch the mountain?
asked by Rene 
Grade 6 math
In what way is the measurement 5.60 cm like 5.6 cm? How is it different?
asked by vana 
Algebra
Find the y and xintercepts for the equation. Then graph the equation. Does y come first in the solution? I figured that: the first solution is (0,3) is this correct? and is x = to {3/7,0}? Thanks! f(x) =  3  7x
asked by Rachale 
PLZ HELP MATH
from a window 35 meters high, the angle of depression to the top of a nearby street light is 55 degrees. The angle of depression to the base of the streetlight is 57.8. How tall is the streetlight?
asked by Brooke 
Algebra
For the following equation, state the value of the discriminant and then describe the nature of the solutions. 7x^2+3x4=0 What is the value of the disriminant? Does the equation have two imaginary solutions, two real solutions, or one real solution?
asked by Sam 
social studies
what was the reason for baltimore's successful shipyards
asked by tooty 
Math
solve the equation 20x^3 +44x^2 17x 5 given that 5/2 is a zero of f(x) 20x^3 +44x^2 17x 5 I used synthetic division and got 20x^26x2=0 took 2 and divided it out of that equation 2(x+5/2)=10x^2 3x1 then i factored it out the right side of the
asked by sarah 
TRIG
find: sin 23pi/12 i got totally the wrong answer how do i approach this?
asked by Carry 
Chemistry
Include an explanation, balanced chemical equation, units, significant figures and/or calculations where appropriate. Standardization of NaOH Solution Trial 1: 0.501 g KHC8H4O4 15.22 mL NaOH Trial 2: 0.503 g KHC8H4O4 15.11 mL Trial 3: 0.500 g KHC8H4O4
asked by Jake 
HIT 105 RESEARCH PROJECT
I don't know what to put down for the concluding section. For my introductory, I put down  The Health Insurance Portability and Accountability Act of 1996(HIPPA). The congress mandated implementation of several federal privacy protections that allows
asked by Alana 
stats ?
In order to improve the English speaking and reasing skills of their students, Jack Box Elementary assigns students whose native language is Spanish to a bilingual program for 8 week. To test the effectiveness of this program, then also need a control
asked by ash 
Biology
In the following chemical reaction, what is carbon dioxide (CO2)? 12 H20 + 6 CO2 > 1 glucose molecule + 6 O2
asked by Michelle 
Math
Another question is a guy wire stretches from the top of an antenna tower to a point on level ground 18 feet from the base of the tower. The angle between the wire and the ground is 63 degrees. How high is the tower? So I said the tower was 3503 fet high
asked by Ms. Suzie 
college gen chem
A quantity of 16.13 mL of a KOH solution is needed to neutralize 0.4883 g of KHP. What is the concentration (in molarity) of the KOH solution?
asked by han 
English
How would you put this in your own words. I'm having some trouble can you please help me out. Organs that are grown from stem cells from a foreign source would have foreign DNA that does not match the DNA of the individual. That patients would have to take
asked by Lana 
grade 6 math
The shorter side of a rectangle is 20 m. Decreasing the longer side by 30 cm reduces the perimeter by one half. How long are the longer sides of the original rectangle? Explain the reasoning.
asked by vana 
Grade 6 math
One side of an isosceles triangle is 15 cm shorter than the other 2 sides. The perimeter is 120 cm. How long are the sides of the triangle?
asked by vana 
CHEM HELP...PLEASE!!
A solution of volume 80.0 mL contains 16.0 mmol HCHO2 and 9.00 mmol NaCHO2. If 1.00 ml of 12 M HCl is added to this, what will be the resulting pH?
asked by Kat 
social
How did Mongol rule affect cultural development in the lands under their control?
asked by Anonymous 
Chemistry
Include an explanation, balanced chemical equation, units, significant figures and/or calculations where appropriate. Determination of the Molar Mass of an Unknown Acid Trial 1: 0.499 g unknown acid 24.07 mL NaOH Trial 2: 0.501 g unknown acid 23.71 mL NaOH
asked by Jake 
History PLEASE HELP
Describe your nationalism...why do you support being part of United States?
asked by Mary 
finance
An increasing average collection period indicates 1)the firm is generating more income. 2) accounts receivable are going down. 3) the company is becoming more efficient in its collection policy. 4) the company is becoming less efficient in its collection
asked by jason 
Math
A plane passes directly over you head at an altitude of 500 feet. Two seconds later you observe that is angle of elevation is 42 degrees. How far did the plane travel in 2 seconds?
asked by Baby D 
precal
Determine the quadrant in which theta lies: sec theta>0 and cot theta
asked by Anonymous 
Finite Math
A delicatessen serves meat sandwiches with the following options: 3 kinds of breads, 5 kinds of meat, and lettuce or sprouts. How many different sandwiches are possible, assuming that one item is used out of each category? Thank you!
asked by Jennifer 
chemistry
what is the difference between the combined gas law and the ideal gas law? are they the same thing?
asked by kayla 
Grade 6 math
A rectangular tablecloth is 2.5 m long. Trim is to be sewn around the perimeter of the cloth but there is not enough. What decrase in width will make the perimeter 0.4m shorter if the length remains the same?
asked by vana 
Grade 6 math
Draw an equilaterla triangle. Divide each side in half and join the points to make four small equilateral triangles. Rearrange these four equilateral triangles into a parallelogram. Compare the perimeter of the original triangle with the perimeter of the
asked by vana 
chemistry
How would you prepare 250.0 ml of a 0.6 M aluminum sulfate solution
asked by lyne 
finance
A firm has $600,000 in current assets and $150,000 in current liabilities. Which of the following is correct if they use cash to pay off $50,000 in accounts payable? 1)Current ratio will increase to 5.0. 2)Net working capital will increase to $500,000.
asked by jason 
Math
What is the volume of a square pyramid with the height of 8cm and the base 10cm by 12cm?
asked by Kyra 
CHEM REPOST...PLEASE CHEK!
Posted by Kat on Monday, March 2, 2009 at 11:21am. A solution of volume 80.0 mL contains 16.0 mmol HCHO2 and 9.00 mmol NaCHO2. If 1.00 ml of 12 M HCl is added to this, what will be the resulting pH? Responses * CHEM HELP...PLEASE!!  DrBob222, Monday,
asked by Kat 
ALGEBRA
WHAT 2 NUMBERS EQUALS 272 WHEN YOU MULTIPLY THEM AND THOSE SAME 2 NUMBERS EQUAL 2 WHEN YOU ADD THEM?
asked by ANDRIA 
physics
Does the KE of a car change more when it goes from 10 to 20 km/h or when it goes from 20 to 30 km/h?
asked by sarah 
science
OMIGOSH!!!!!!!!!! IT IS SNOWING OUTSIDE!!!!!!!!!!!!!!!!! okay sorry....so thx 4 readinng this. anywho, my science teacher says that humans come from apes. we have to write a paper on the subject, but it sounds kinda strange to me. is he making this up?
asked by Cruella DeVil 
Substitution Method Algebra
4x+y=6 y=2x
asked by LeeLee 
English Oedipus
Why did Oedipus gouge his eyes out?
asked by Cassidy 
French
Could you please check these thanks. Directions complete each sentence with the form à (such as au, aux ect.) or de. 1. En Franch, un garçon, de treize ans va  collège. Answer: au 2. Et une fille qui a seize ans va  lycée. Answer: au
asked by French gurl 
Math
Use synthetic division and the remainder theorem to find the value 3x^35x26x+4 f(5) I got a remainder of 466 is this correct
asked by sarah 
reading
Read the passage labeled number 2 starting on p. 473 in your text. As you read, either use the Two Column Note (see directions on how to create a table below these directions) or the Spider Web graphic organizer to identify the main idea and supporting
asked by mizz lynn 
Historical Fiction
My teacher wants me to write a historical fiction story. We need a source from the internet with ".edu" at the end of the address. My paper is going to be on World War II, so could you find a website on World War II with ".edu" at the end?
asked by Ben 
Chem
Colloidal sulfur Would it be network, molecular, ionic or atomic?
asked by Lena 
10th grade
do advertisements do more harm than good
asked by rohan 
Language
One particularly nice afternoon, several students were trapped in a classroom listening to a monotonous lecture by a professor the local college. After over two hours of mindnumbing discourse, one student stood up in despair and noted that she had a book
asked by Megan 
PreChemistry
What is the chemical name thing for salt? Anyone? Bueller?
asked by Madeleine 
Chemistry
Could you help me with this question: A molecule of chloroform, CHCl3, has the same shape as a molecule of methane CH4. However, methane's boiling point is 164 degrees celcius ans chloroform's boiling point is 62 degrees celcius. Explain the difference
asked by Sabrina 
Physical Science
I need help answering a few questions? What is intertia? How is it involved in the first law of motion? Two children who are fighting over a toy pull on it from opposite sides. The result is a stand off. Explain this in terms of the net force. These
asked by sfsfsfs 
physics
A loaded ore car has a mass of 935 kg and rolls on rails with negligible friction. It starts from rest and is pulled up a mine shaft by a cable connected to a winch. The shaft is inclined at 26.0° above the horizontal. The car accelerates uniformly to a
asked by Jessi 
physics
A quick ratio much smaller than the current ratio reflects 1) a small portion of current assets is in inventory. 2) a large portion of current assets is in inventory. 3) that the firm will have a high inventory turnover. 4) that the firm will have a high
asked by jeopardy 
6th grade Math
I don't get this question, can someone please explain it, thanks. Heres the question: A lighthouse beacon can be seen 24 mi in all directions. What is the area over which the beacon can be seen?  I think it's circumfrence, but I don't really know what to
asked by Bob 
MATH!!!
Suppose that a person with a reach of 27 inches and a shoulder height of 5 feet is standing upright on a mountainside that makes a 62 degrees angle with the horizontal..Can the person touch the mountain? I said no but idk why?
asked by Rene 
intro to economics
Please check my answers and I need help on some of the problems. I'm in a intro to economics course at a university. My professor did not provide a book for this course citing that she rarely had her students use it. So all I have are notes. I would like
asked by anna 
physics
On a slide a child has a potential energy that decreases by 1000 J while her kinetic erergy increases by 900 J. What other form of energy is involved and how much?
asked by sarah 
Social Studies
According to Procopius two sixth century Christian monks undertook an elaborate smuggling operation to provide Byzantium with the expertise to produce what? A) steel B) iron C) ceramics D) gun powder E) silk
asked by Kathryn 
math
Evaluate x^2  3x + 6 for x=3+i (3+i)^2  3(3+i)+6 3+2i93i+6 I got 0  1i is this correct or do i use 0
asked by sarah 
Algebra
Find a polynominal for the perimeter and for the area. The demensions are: Width:b+3, Length:b The perimeter is: The area is: Do not factor. Please help.
asked by Kaui 
math
write 0.3246 as a percent
asked by eriel 
Finite Math
A manufacturing company in city A wishes to truck its product to 4 different cities, B, C, D, and E. If the cities are all interconnected by roads, how many different route plans can be constructed so that a single truck, starting from A, will visit each
asked by Jennifer 
Identify the substance
There was a substance I used in a lab for chem class and I`m not too sure what it was. They were tiny white balls about a millimeter in diameter. What would they be?
asked by Lena 
algebra
You want to refurnish your home in 3 years. The interior decorator informs you that this will cost $25,000. What should be your payment into an account that gives 6% compounded quarterly?
asked by Patrice 
math
There are 11 players on a soccer team. A basket ball team has 5 players. How many more players are in the soccer team. can u explain me this question
asked by Sam 
Grade 6 math
Draw a hexagon and a rectangle that have the same perimeter as the triangle.
asked by vana 
misccollege info
so for my work i have to pick a career choice and do some research on the basic information needed for that choice for example: i am interested in culinary arts. ..can someone give me information like, how many years of college you must take, and what are
asked by y912f 
English
do advertisements cause more harm than good
asked by Kavita 
Psychology
I am trying to find info on the Wolf Man case that Freud did, I can't find much on it
asked by Adam 
8th Grade Algebra
How do you solve this problem? 3x = 4y x + y = 21 Help please.
asked by Lilian 
Algebra I
(4m^3)(2m+m^2) I have to use the property of exponents to rewrite the expression. I'm just asking if 3^6 is right. (we don't have to solve itjust simplify it) Thank you!
asked by Katy 
Math
Graph the linear equation. I need coordinates, but don't think they match up to my choices. I would appreciate some feed back. ThankS! 4y + 36x = 32
asked by Michelle 
chemistry
what happens to sodium zeolite A at the end of the wash cycle? Describe an experiment you could do to test this hypothesis.
asked by annemarie 
Biochemistry
Could someone please tell me the effects of anions on enzymes? For example, does anion such as NaCl act as an activator or inhibitor of the enzyme amylase?? I tried google but it just gave me nonsensical scienfitic papers. My reasoning is that it is an
asked by Andrew 
social studies
What countries did Fidel Castro help gain independence
asked by brandon 
misccollege info
Ms.Sue told me that the best thing would be to go and interview the chef. but that is only for if i want to work with the chef right. like if i was interested in restaurant management, talking to the owner would be a better choicce.. right?
asked by Bella 
Reiny+ In need of help
Hey Reiny, could you please take a look at my expo growth and decay post? Thanks alot.
asked by Chopsticks 
life science
i have to write a essay on the human reverse life cycle. i know i have to start with a introduction. i need to know how to start the introduction.can you help me to start my human reverse life cycle introduction?
asked by dylan 
Reiny
Can you check back at my last post again? Thanks.
asked by Chopsticks 
science
i need help writing up the discussion for a science experiment. I need to know what to include and say in it.
asked by casey 
math
how do you make a ratio table to solve a word problem ?
asked by alex 
Eng. Ms. Sue
How could I put this is my own words? Reproductive cloning could be used effectively for repopulating endangered species or to help make breeding of specific animals easier.
asked by Michele 
HUM 130
How are newer religions different from older ones? How are they similar?
asked by NeedHelp 
Statistics
What kind of transformation will remove a right skew or a left skew from a distribution of data?
asked by Anonymous 
English
what are the negative points of the topic "advertisements do more harm than good".
asked by Kavita 
dental assistant
what film size is known as the standard film?
asked by lupe 
music
When a piece of music is in 3/4 time, does it have a swaying or marching feel? P.s..I'm typin this in class so could ya hurry??
asked by Madeleine 
Culinary Arts...HELP!!
Okay. sooo...i know that if you add flour to a substance it thickens up.But what can you add to a substance to thin it out (other than water...)
asked by Jennafer 
Algebra I
If i have two base variables with exponents for example: 4x(3x) After getting x^2would i have just ONE variable base? i.e. 4(3x^2) or place the exponent on BOTH variable bases like this: 4x^2(3x^2)? Thanks!
asked by Katy 
History in the Arts
Does anyone happpen to know what years Audrey Hepburn received her Academy Awards?
asked by Logan:) 
math
3 2/3*2 7/8
asked by allison 
random assignmentstats
Would this correctly result in random assignment? A researcher assigns students to one of three conditions based on the month of their birth. If they were born in January, April, July, or October, they are assigned to condition A. February, May, August,
asked by ash 
Maths
Trudy brought a large bag of wine gums to school. She gave half to the first student she met, half the remainder to the next and half of what she had left to the third student. The last 5 wine gums she ate. How many were in the packet?
asked by Jessika. 
MATH
Addition of Polynomials (w^2 2w+1) + (2w5+w^2)
asked by JORGE 
French continued
Could you please check these too (God Bless) Directions: Write sentences according to the model below. (Doesn't matter if you use the form of de or à) Example: l'école/le restaurant Je rentre de l'école et je vais au restaurant. 1. le lycée/le magasin
asked by French gurl 
english
examples of predicates and subjects
asked by Anonymous 
chemistry
what happens to sodium zeolite A at the end of the wash cycle? Describe an experiment you could do to test this hypothesis.
asked by annemarie 
Math
Determine the solution set to the equation: 2sin^2x+cosx2=0
asked by Mac 
chemistry
How much water should be added to 55.0 mL of 0.201 M HCl to dilute the solution to 0.155 M? i used M1V1 = M2V2 and i got 71.3mL its wrong so im confused
asked by lyne 
For all teachers
Does anyone know when the french teacher will be online? I just wanted to know thanks.
asked by French gurl 
Science
What is waters freezing point? What is Magnesium and Ammonias freezing point?
asked by Logan 
POEM JOURNEY BY MARY OLIVER
WHAT IS THE SUMMARY OF THIS POEM??
asked by ACHU 
Literature
Have anybody ever read anne franks diary.?
asked by Omaria 
Algebra  check to see if correct
Telephoto lens. Use the formula from Exercise 67 to find the image distance i for an object that is 2,000,000 mm from a 250mm telephoto lens. (Section 6.7 (1/f = 1/0 +1/i) 1/i = 1/250  1/ (2*10^9) i=25.
asked by help please 
math
how do you solve 2a in construction
asked by mm 
10th grade English (Art Essay)
This is my Art assignment but I just wanted to make sure whether there are any mistakes. Please help! Reading or evaluating the visual images around us is a critical skill to have in our lives. By looking at different images and sculptures, people can
asked by Andrew 
Science
How many oranges will one orange seed produce?
asked by Debbie 
English
What is poetry?
asked by Molly 
Algebra
40=0.2x+45 i cant seem to solve this problem.
asked by Tasha 
social studies
which country would experience tropical masson climate
asked by mellssa 
Math
how do you factor d^2 19de+48e^2? What two numbers multiplied together will equal 48, and has a sum of 19?
asked by Angie 
stats ?
A researcher is designing a study to examine whether "talk therapy" (psychotherapy) can help people suffering from depression, as an addon to taking medication. Finances and logistics limit her to having one control group, so she has to choose the best
asked by ash 
stats ?
A researcher investgating depression devises a study that contains the independent variable "Treatment," manipulated betweenparticipants. Participants may experience "psychodynamic therapy," "cognitive behavioral therapy," "medication," or "waiting list
asked by ash 
stats ?
The Title I coordinator for the district has been tasked with developing a plan to test two new intensive remediation programs for students with dyscalculia (like dyslexia, only numbers are the problem, rather than words!). The students are 60 8th graders
asked by ash 
organic chemistry
What compounds gives diethylamine, on reduction with lithium aluminum hydride?
asked by johny 
organic
what amine forms an Nnitrosoamine on treatment with NaNO2 in dlute aqueous acid at 0 degrees celsius?
asked by johny 
organic
what is the best way to synthesize 4isopropylbenzonitrile?
asked by johny 
ALGEBRA...please help me!!
When you are multiplying something such as (3x^5y^4)(2x^2y)...do you add or subtract the exponent thingies?? AHHHHHHHHHHHH.
asked by Logan:) 
History!!
What year did Christopher Columbus reach America?? I forgot...;)
asked by Aunt Jan 
math
coleen hid a coin equivalent to a fraction of a dollar behind her back. She said the fraction is smaller than 1/2 and greater than 1/20. What is two possible coin could she have hidden. How do you know? Then she sid it was five time greater than 1/20. Shat
asked by zacky 
Algebra
What is the function of f(0), f(1), and f(2)? f(0)= f(1)= f(2)=
asked by A.W. 
Algebra
How do I find the function value of f(x)=x^3; f(2)=?
asked by A.W. 
4th grade reading
Some words ending in "e" are irregular in their formationsnof the past tense. For each word underline the root word, circle the ending, and draw a box around the irregular forms of the words.Please help. ride rides rode riding
asked by Clayton 
anatomy
What is the muscle in your calf called...like the really long word? Also the arm bones are the humerus and radius, right?
asked by ROSIE<3 
Algebra: Answer Check
1) 5 = 2t  s 20 = 8t  4s Answer: Identity 2) 4t  6s = 2 6t + 9s = 3 Answer Identity
asked by Gabby 
Math
Find the y and xintercepts for the equation. I have an idea of how to do this but want to make sure I am going in the right direction! Thanks! 4y = 28 + 7x
asked by Tia 
Algebra
Find an equation of the line having the given slope and containing the given point. Express your answer in the form x=a,y=b or y=mx+b; with m=8,(7,0)? how do I do this?
asked by A.W. 
Science
how does mass affect the way an object moves?
asked by Anonymous 
test socal studies
what is a business composition
asked by joel la 
random assignmentstats
Would this correctly result in random assignment? 1. A researcher assigns students to one of three conditions based on the month of their birth. If they were born in January, April, July, or October, they are assigned to condition A. February, May, August,
asked by ash 
MATH
SUBTRACTION OF POLYNOMIALS (45Y+Y^3)(23Y+Y^2)
asked by JASMIN 
English
I have to write a research paper on Maya Angelou. I can do it in autobiographical stlye. I have no idea of how to begin with this. I picked up 3 books of her works, but don't have a clue. Any help? I want to do it myself, but do it well.
asked by Marsha 
French continued
Could you please check these to thanks! Directions: Complete the names of these dishes you have for lunch using à, au, aux. 1. une soupe  oignon. Answer: à l' 2. un sandwich  jambon. Answer: au 3. un sandwich  fromage. Answer: au 4.
asked by French gurl 
math
2i/48i 2i/48i * (4+8i)/(4+8i) then i multiplied the top and bottom and got 8i/ 4^2 + 16i/8^2 8/80 + 16i/80 reduce to 4/5 + 2i is this correct
asked by sarah 
Nutrition.
What are the nutritional needs of adult men and women between the ages of 19 to 65?
asked by A.W. 
Math
(10 Squar root 13)(5 square root 5) put in standard form a+bi I really don't understand square roots so can you show me how to do these please
asked by sarah 
math
use synthetic division (x^3+6x^26x+3)/ (x6) I got 1 0 6 33 so I put it in an equation Quotient: x 6 Remainder 33 Is this right?
asked by sarah