1. Archives
  2. 2009
  3. February

Questions Asked on
February 22, 2009

  1. statistics help needed

    In the game of roulette, a steel ball is rolled onto a wheel that contains 18 red, 18 black, and 2 green slots. If the ball is rolled 24 times, find the probability of the following events. A. The ball falls into the green slots 4 or more times.

    asked by Jordana

  2. algebra 1 page 167 did you hear about...

    i need to finish the riddle. did you hear about... who knows this?

    asked by faith

  3. Chemistry

    Give an example of a disaccharide

    asked by Laura

  5. Sci 275

    Write a 700- to 1,050-word paper in APA format that includes the following: o A brief description of your selected water resource issue and how it originated. o A management and sustainment plan that you think will alleviate the problem. o Any opposing

    asked by Tessa

  6. PHysics

    A baseball pitcher throws a ball horizontally under negligible air resistance. The ball falls 83cm in travelling 18.4 m to the home plate. Determine the ball's initial horizontal speed.

    asked by Eddie

  7. ethics and laws within organizations

    Create a 10- to 15-slide Microsoft® PowerPoint® presentation comparing and contrasting the roles that ethics and laws play within organizations.

    asked by mike

  8. PSYCHOLOGY

    4 people are striving toward the goal of getting a promotion on their jobs. I have to use Ella's motivation accounted by biologiabl theory and Marcelos's motivation accounted by psychosocial theory. Masoko's motivation acconuted by interactionist theory of

    asked by EBONY

  10. math

    darrin hiked the shortest route from the trailhead to hart moutin in 73.4 hours. what is the avarage number of miles he hiked in 1 hour?

    asked by aqua

  11. PSYCHOLOGY

    I have to write a motivation profile paper using Ella's motivation accounted for biological theory of motivation,Marcelo's motivation accounted for psychosocial theory of motivation, and Masoko's motivation accounted for the interactionist theory of

    asked by EBONY

  12. Chemistry

    Hi, I have a few questions that I am struggling with. Any help would be greatly appreciated. Question 1 Calculate the molar mass of calcium chloride dihydrate, CaCl2 • 2H2O. Please use the Periodic Table values rounded to the hundredths place for your

    asked by Bob

  13. 9th grade

    My question is on Distributive Property, I need help on the following questions. 1. 3(u+v) 2. 4(2+5s)+3 3. 1(a+2j+12k) 4. 15(ab+3c) 5. 2(a+2b)+3(2a-b) 6. 3(e-4f-ef) Thanks

    asked by danny

  15. formal geomerty

    A person in a small boat sights the top of a 40-foot lighthouse found on a cliff. The angle of elevation to the top of the lighthouse is 50.2 degrees. If the distance from the base of the cliff to the boat is 75 feet,what is the height of the cliff?

    asked by chelsea

  16. Statistics

    Assume x is normally distributed with mean µ= 15 and standard deviation α= 3-. Use the approximate areas beneath the normal curve, as discussed in this section, to answer the following questions. Find P (X ≥15)- A) 0.50 B) 0.16 C) 0.34 D) 0.84

    asked by Stuart

  17. Statistics

    In 2020, the average charge of tax preparation was $95. Assuming a normal distribution and a standard deviation of $10, use the approximate areas beneath the normal curve, as discussed in this section, to answer the following questions. What proportion of

    asked by Stuart

  18. Math

    Find the reciprocal of (-1/3)(9/2)(6) Thanks!

    asked by Sadie

  20. investing 2-17

    Which of the following statements about organized security markets is correct? A. Organized security markets are examples of financial intermediaries. B. Organized security markets transfer resources from savers to borrowers. C. Organized security markets

    asked by Johnny

  21. 4th grade

    Is ing a suffix?

    asked by Chad

  22. Alg II/Trig

    A parabola has a vertex at (0,0); a horizontal axis; and the point (12,6) is on the parabola. Write the equation of the parabola in standard form.

    asked by Sara

  23. math

    what is the least common positive integer that meets the following conditions: divided by 7 with remainder 4 divided by 8 with remainder 5 divided by 9 with remainder 6 i thought you could add 7 and 4 to get 13, then divide 13 and 7 with r=4, but it has to

    asked by amanda

  25. chemistry

    Chemical reaction formulas of: 1.)Fe + H2SO4 2.)FeS + H2SO4 3.)CS2 + S

    asked by Lizzy

  26. english

    I am expected to write a narrative which describes "an inadvertent comment that was so inane you felt embarrassed afterwards;and how you reacted when you realised what you had said." The trouble is that I cannot recall any such incidence. Therefore,I'll

    asked by Ryan

  27. History

    • According to Crévecoeur, what distinguishes an American from a European? Why? • How did life in the British North American colonies contribute to the creation of a unique American identity? Be sure to give examples. • Is Crévecoeur’s vision of

    asked by tonya

  28. 5 th grade Math

    1n times 2n is 3n? or 2n?

    asked by Anonymous

  30. Novel for GuruBlue

    Hey, i was wondering if I could use that sentence you gave me earlier: The whole class was staring at her as if she had grown a second head. "Valerie, get up out of that chair; take your books; and go immediately to the principal's office." Mrs.....'s

    asked by mysterychicken

  31. Algebra

    Here's my question: Deep Thought Granola is 25% nuts and dried fruit. Oat Dream Granola is 10% nuts and dried fruit. How much of Deep Thought and how much of Oat Dream should be mixed to form a 20-lb batch of granola that is 19% nuts and dried fruit? Here

    asked by Valeria

  32. Precalc and trig

    cos^2 (x+a)-sin^2(a)= (cos x)(cos (2a+x)) prove using only side i worked on the left side...

    asked by hayden

  33. HISTORY

    ACCORDING TO CREVECOEUR,WHAT DISTINGUISHES AN AMERICAN FROM A EUROPEAN?WHY? HOW DID LIFE IN THE BRITISH NORTH AMERICAN COLONIES TO THE CREATION CONTRIBUTE TO THE CREATION OF A UNIQUE AMERICAN IDENTITY?GIVE EXAMPLES

    asked by tonya

  35. history--search for earlier post

    i wrote a history question a few days back, i think Ms.Sue gave me a link for it..i need that link, so can someone find that question for me..? the question is: Discuss the several plans for reconstruction and explain one success and one failure of

    asked by Bella

  36. Algebra 2

    Are a of a sail. The area in square meters for a triangular sail is given by A(x) = x2 + 5x + 6. a) Find A (5). b) If the height of the sail is x +3 meters, then what is the length of the base of the sail?

    asked by Nina

  37. essay writing

    john has become a rather good actor

    asked by marie

  38. Novel [repost]

    I've been brainstorming about the idea that Guru gave about the novel and here's what I have of the summary so far. I can't think of an ending for it though like a conclusion or even how she finds out that it's the crow. help please! Credits to GuruBlue

    asked by mysterychicken

  40. computer

    1 define a mouse 2 state the function of a computer 3 mention seven ways to care for the floppy disk 4 define a computer keyboard i tried to search for it on Google but was not there

    asked by jolomi skinn

  41. Algebra

    Demand for pools. Tropical Pools sells an above ground model for p dollars each. The monthly revenue for this model is given by the formula R (p) = - 0.08p2 + 300p. Revenue is the product of the price p and the demand (quantity sold). a) Factor out the

    asked by jackie

  42. Accounting

    The City of Mirada wants to offer cable television to its residents in 2009. The city has approached a company called CableVision to run its cable operations. After negotiating with key parties, CableVision has made the following agreements: * Mirada will

    asked by Samone

  43. Math-Factoring

    How do i factor the following: x^2-5xy-66y^2

    asked by Sabrina

  45. Calculus

    Find the intergral of 1/[cos(^2) x

    asked by Claire

  46. Sociology 206

    Does anyone mind proofreading my essay for me. Its pretty short, only 3 paragraphs. I can't copy and paste it to this email, because it all wont show up. So perhaps someone would let me email it directly to them? ld really appreciate it.

    asked by Amy

  47. french

    bonjour! qu'est-ce que veut dire "Les Groupes D'Aliments"? Je pense qu'il some sort of nutrition chart. What does it mean when it says "Proteines Vitamines A,B,D et Fer Vitamine B"? Je sais qu'il est simple, mais it's confusing. Merci

    asked by amanda

  48. DQ

    What is factoring by grouping? When factoring a trinomial by grouping, why is it necessary to write the trinomial in four terms?

    asked by Bo

  50. science

    coral reefs are found on

    asked by lisa

  51. English

    For my english class we have to write a recommendation memo and a justfication. I need two different topics. Do you have any ideas on what I could write them on.

    asked by Jenny

  52. Chemistry

    I need to write a balanced equation for this problem and am having difficulty doing so. The question is this: use the mole ratio of CuO produced per mole of malachite to write a balanced equation for the malachite decomposition reaction. Assume that CO2 is

    asked by Laura

  53. 4th grade english

    The children (receive or receives) sport tickets. receive

    asked by Hayley

  55. Chemistry

    I need to write a balanced equation for this problem and am having difficulty doing so. The question is this: use the mole ratio of CuO produced per mole of malachite to write a balanced equation for the malachite decomposition reaction. Assume that CO2 is

    asked by Laura

  56. math

    I don't understand how to do these particular ones? can someone help? I get the basic steps but I always get stuck. (sin^2ө- Tan^2ө)/ (1-sec^2ө) (secө-Tanө)^2 (1+sinө)-1

    asked by kayla

  57. science

    coralreefs are found on a continental shelves b trenches cabyssal plains d continental slopes

    asked by lisa

  58. math-Statistics

    I have been working on the Type I error and a Type II error problem but now I can not figure out the Power of the test? A manufacturer of computer monitors receives shipments of LCD panels from a suppliers overseas. It is not cost effective to inspect each

    asked by Sherri

  60. disease

    Contrast normal with abnormal structure and function of affected parts of the body from Trichomoniasis. Can you please help with this or help me to understandimg what it is that they are asking me?

    asked by Meia C.

  61. com220

    How do you decide what material to use from your source to summarize, quote or paraphrase. I need help immediatley if someone can please help me

    asked by Sue

  62. weather/science

    I had to create a chart of air temperature, pressure, and was the pressure rising or falling. One of my questions about it is "were there any values that you could predict ahead of time?" can someone help me with this question please?

    asked by devin

  63. math

    4. Round the following number to the indicated place. 875,000, the nearest ten thousand

    asked by sara

  65. history

    what were the north's views on secession? i know it was against it , but what else can i add to that. i've searched the internet and i found some info..i just need to know what other's people's opinions are. =]

    asked by Bella

  66. Criminal Justice

    Do you consider the major crimes listed in the FBI crime index to be male in se? I would say that they are both male in se and male in prohibita considering the major crimes are both illegal by law and wrong in itself. Could I be wrong here? Would any of

    asked by Criminal Justice Question

  67. Chemistry

    The question is with a lab that I have already done. Here are my numbers moles of malachite in 1g 221.12 moles of CuO produced 141.57 ratio of moles of CuO produced per moles of malachite decomposed 79.55 Use the mole ratio of CuO produced per mole of

    asked by Laura

  68. accounting

    Instructions Identify the internal control principles and their application to cash disbursements of Marais Company. P7-2B The board of trustees of a local church is concerned about the internal accounting controls pertaining to the offering collections

    asked by Liza

  70. Accounting

    Hello, I am taking an accounting class and the questions states "post to the accounts and keep a running bakance for each account" the question gives a page number to refer to but it does not provide any guidance. What does these means?? Thanks

    asked by Kim

  71. Chemistry

    State two differences between DNA and RNA.

    asked by Laura

  72. spanish

    how do you say: "i like my rabbit and guinea pig"

    asked by jojo

  73. Chemistry 101

    Give an example of a hydrophobic group and a hydrophilic group.

    asked by Eileen

  75. Chemistry 101

    What is the function of lipids and cells?

    asked by Eileen

  76. precalc and trig

    cos^2 (a+x) -sin^2 a=cos x * cos(2a+x)

    asked by hayden

  77. Accounting Ethics

    „h Write a 1,050- to 1,400-word paper in which you assume the role of Kardell¡¦s CEO. As CEO, critically examine each stakeholder position in light of the facts of the case. „h Consider the strengths and weaknesses of each stakeholder position,

    asked by Mary K

  78. science

    What do ferns, moss, algae, and fungi all need to survive?

    asked by anonymous

  80. precalculus

    I don't understand this problem: (Tanө + cos ө)/ (sec ө + cot ө) so I start off like this: ={(sinө / cos ө)+cosө}{cos ө + (sinө/cosө)} =[(sin ө +cos^2ө) (cos^2ө +sin ө)]/ cos ө but what comes next?

    asked by allison

  81. Math

    Determine whether the function x^3+x^2-1 is even, odd or neither. I thought it was odd because it has one negative sign is this correct

    asked by lt

  82. history

    please tell me if this is correct Slave rebellions in the colonies were a result of a. harsh laws controlling African Americans' activities b. economic downturn c. the spread of democracy d. worsening conditions aboard slave ships A

    asked by Bella

  83. physics

    please show me a simple formula to solve this find the final equilibirum temperature when 10.0 g of milk at 10.0degC is added to 1.60 * 10^2 g of coffee with a temperature of 90.0degC. assume the specific heats of coffee and milk are the same as for water

    asked by Bella

  85. history

    Why did the institution of slavery develop in Africa? a. Africa had too many people b. Slaves were valued as goods to be sold and traded c. European traders introduced slavery to West Africa d. Africa had an excess of land and a shortage of labor i know

    asked by Bella

  86. physics

    A force of 40.0N is required to pull a 10.0kg wooden block at a constant velocity across a smooth glass surface on Earth. What force would be required to pull the same wooden block across the same glass surface on the planet Jupiter.

    asked by Rena

  87. Education

    Why is building student-teacher rapport critical to establishing and maintaining a productive classroom environment? How does communication with students impact successful implementation of classroom rules and procedures? What communication skills and

    asked by Melvenia

  88. Child Care

    The caregiver uses a -------- for anticipating and dealing with the concerns of parents when they've enrolled or are enrolling a child in the caregiver's program. A parent discussion group B.parent conference C.parent handbook D. newsletter I pick the

    asked by Cynthia

  90. Chemistry

    Is there a reaction between CuSO4 + KI? When I performed the reaction, a brown and yellow color was formed but when I wrote out the molecular equation, I did not find a precipitate or gas evolution.

    asked by Caileen

  91. Chemistry

    Is there a reaction between CuSO4 + KI? When I performed the reaction, a brown and yellow color was formed but when I wrote out the molecular equation, I did not find a precipitate or gas evolution.

    asked by Caileen

  92. Chemistry

    Is there a reaction between CuSO4 + KI? When I performed the reaction, a brown and yellow color was formed but when I wrote out the molecular equation, I did not find a precipitate or gas evolution.

    asked by Caileen

  93. 4th grade english

    Earlier this year, our class ______ a greenhouse. (visit) Would the correct form be has visited

    asked by Kim

  95. misc

    is 95 pounds normal, or above for a 16 year old..? just wondering [height: 5 ft] i don't need any links., just opinions :D

    asked by Bella

  96. Physics

    A child throws a snowball with a horizontal velocity of 18m/s directly toward a tree, from a distance of 9m and a height above the ground of 1.5 m. After what interval does the ball hit the tree? At what height above the ground will the snowball hit the

    asked by Li

  97. Sig Figs

    In a 9V circuit, all the resistors are 20 or 40 kilo Ohms. Convention says that calcs should therefore be quoted to 1 sig fig, since the volts are the least accuracy. 2 seems better though. Any ideas?

    asked by charlie

  98. hrm

    What considerations should managers and employees be aware of while in positive discipline procedures?

    asked by Anonymous

  100. precalculus

    (cos^4ө- sin^4ө/ cos^2ө)+ tan^2ө = {(cos^2ө-sin^2ө)(cos^2ө+sin^2ө)/cos^2ө}+tan^2ө = 1{(cos^2ө-sin^2ө)/cos^2ө}+tan^2ө =?

    asked by allison

  101. SCIENCE

    WATER BECOMES MORE DENSE WITH A INCREASEIN AND A DECREASE IN

    asked by TINA

  102. random

    is there any other site like this that answers questions for free ?

    asked by Bella

  103. Algebra

    What is factoring by grouping? When factoring a trinomial by grouping, why is it necessary to write the trinomial in four terms?

    asked by Bo

  105. infants and children

    Which of the following is true? Fertilization usually takes place in the uterus. Women can get pregnant only on the day of ovulation. Males produce an average of 300 million sperm a day. Sperm survive for only one day after intercourse

    asked by sharon

  106. Sci 275

    I asked this already but was not clear on what I needed help with. My assignment is on water pollution. Write a 700- to 1,050-word paper in APA format that includes the following: o A brief description of your selected water resource issue and how it

    asked by Tessa

  107. science

    What are organisms that return nutrients to the food chain

    asked by amber

  108. diffeq

    Let P(t) represent the population of a non-native species introduced to a new area for the purposes of harvesting. Suppose we intially introduce P0 = 100 indicidcuals and suppose the population grows exponentially with growth-rate coefficient k=2 if there

    asked by Mischa

  110. HRM

    What considerations should managers and employees be aware of while in positive discipline procedures? When using this guide, consideration should always be given to the nature of the incident, the frequency of the violation, and the employee’s overall

    asked by Anonymous

  111. misc

    Just a curious question: When you punch someone in the eye hard enough, you give them a 'black eye' which is actually purple...so why is it called a black eye? -MC

    asked by mysterychicken

  112. Calculus

    How do I evaluate this integral: x^9cos(x^5)dx Hint: First make a substitution and then use integration by parts.

    asked by J

  113. history

    i asked this earlier...please help How did England's preoccupation with its civil war affect the colonies? a. they were forced to support the king b. the were left alone c. they developed ties with France d. they started to produce manufactured goods i

    asked by Bella

  115. Biology

    For many years, humans have used a variety of techniques that have influenced the genetic makeup of organisms. These techniques have led to the production of new varieties of organisms that possess characteristics that are useful to humans. Identify one

    asked by Joe

  116. help

    Does anyone know any websites that sell very cheap books because I searched everywhere and none of the websites I found were in my price range? Therefore, if you know any websites please post. Thanks

    asked by Jen

  117. Math

    I need help with a few problems. Please help. Perform the indicated operation. -13 - (-22) _______________ -11 - (-11) A)9/22 B) 450 C)-13/-11 D)Undefined Multiply (4)(–5)(10). Find the reciprocal of (-1/5) (15) Find the receiprocal of (-1/3)(9/2)(6)

    asked by Sadie

  118. history

    this never got answered, is it D or not..? Which of the following contributed to the cattle ranching boom? a. technical advances b. falling crop prices c. expansion of the railroads d. dry farming thanks:)

    asked by Bella

  120. english 10

    use each of the three different figures of speech(simile,metaphor,and personification) at least once

    asked by Anonymous

  121. history

    The experiences of African Americans living in the colonies were a. harsh only on plantations b. similar to those of indentured servants c. the same as those of Native Americans d. varied depending on where they lived i think its D

    asked by Bella

  122. Introduction to business law

    The law firm is considering expanding its services into different states. You have been selected to perform research as part of a committee that is tasked with contracting employees to support the expansion. Specifically, you have been assigned to research

    asked by Avon

  123. Chemistry

    How do I prepare a solution of 0.0025M Fe3+ by dissolving the appropriate amount of ferric ammonium sulfate in 500 cm^3 of 0.0025M sulfuric acid?

    asked by J

  125. history

    not sure about this ..any help? The Greenback party and Farmers' Alliances both called for a. putting more money into circulation b. opening American markets to foreign crops c. cutting back on protests d. repealing the Sherman Silver Purchase Act i have

    asked by Bella

  126. CHEMISTRY

    i need help with this pre lab question:| plse help me! teh following data were obained for the reaction 2ClO2(aq)+ 2OH^-(aq) -> ClO3^-(aq) + ClO2^-(aq) +H2O (l) Where rate = delta[ClO2]/ delta t (mol/L) (mol/L) (mol/L*s) [ClO2]0 [OH-]0 Initial rate 0.0500

    asked by ram i need major help please!!!

  127. history

    Slave rebellions in the colonies were a result of a. harsh laws controlling African Americans' activities b. economic downturns c. the spread of democracy d. worsening conditions aboard slave ships i think, A

    asked by Bella

  128. Calculus

    Evaluate the integral: sin^2(5x)cos^2(5x)dx

    asked by J

  130. science

    explain the importance of convection currents to pond life

    asked by lacey

  131. Novel

    Heres what I have so far for the intro. of the novel. Let me know what you think and what needs to be fixed! For as long as I or anyone else could remember, I was always an excellent girl. All the neighbors invited me for tea or lemonade when I passed by

    asked by mysterychicken

  132. Math

    I need help with this problem. Perform the indicated operation. 15-14 _________ (4)(4) 16

    asked by Sadie

  133. science

    what is the purpose of the ridge on the roof?

    asked by lacey

  135. Math

    Please help! If a person's total yearly income is $42,000 and 12% is for clothing, what dollar amount is for clothing?

    asked by Sadie

  136. Algebra 2

    Demand for pools. Tropical Pools sells an above ground model for p dollars each. The monthly revenue for this model is given by the formula R (p) = - 0.08p2 + 300p. Revenue is the product of the price p and the demand (quantity sold). a) Factor out the

    asked by Nina

  137. Math

    Last one! Please help! South America's total population was 515,000,000 and the world's total population was 6,279,000,000. What percentage was South America rounded to the nearest tenth?

    asked by Sadie

  138. science

    what substances dissolve in water?

    asked by emefa

  140. history

    In 1828 presidential election was a referendum on the role of government in a. the Electoral College b. national security c. the expansion of slavery d. the economy i know its not A,..probably not C...i think it's D

    asked by Bella

  141. To Carol -- science

    I've removed your post with the long, complex assignment that expects you to do research and thinking. If you have a specific question about this assignment, please post it along with your ideas about possible answers to it.

    asked by Ms. Sue

  142. Physics

    A truck is stopped at a stoplight. When the light turns green, the truck accelerates at 2.5 meters per second squared. At the same instant, a car passes the truck going 15 meters per second. Where and when does the truck catch up with the car?

    asked by Ti

  143. myths

    what are the comman themes in all egyptain myths?

    asked by Lena

  145. random

    i'm done with my hw so i was wondering, is there a specific time where the experts for different subjects come on...like Ms.Sue is on most of the time, and science experts are not on as much also, which experts are connected to literature, grammar, and so

    asked by Bella

  146. investing 2-16

    Entering an order to sell stock at $17 when the bid is $18–$19 is an example of a A. market order. B. short sale. C. margin payment. D. limit order. D seems like the best answer

    asked by Johnny

  147. investing 3-2

    Which of the following preferred stock properties would provide the best argument favoring purchase of preferred stock by an investor? A. When long-term bond yields decline, the value of preferred stock can potentially rise. B. Because preferred stock

    asked by Johnny

  148. investing 3-4

    4. Which of the following is the best conclusion, given only the following information: ZYX Corporation’s earnings after taxes have declined by 3.13% from the year earlier. During the past three months, ZYX purchased from investors (retired) 7.5% of the

    asked by Johnny

  150. investing 3-13

    An increase in investors’ required return will cause the value of a common stock to A. rise. B. fall. C. remain unchanged. D. remain stable or rise slightly. I need help with this one

    asked by Johnny

  151. Human Resources

    Describe the function and importance of the four external and six internal consideration for developing an intergrated information management system for a human service organization

    asked by Keisha

  152. investing 3-19

    A perpetual preferred stock pays a fixed dividend of $9 and sells for $100. What is the stock’s rate of return? A. 6.5 percent B. 9 percent C. 11 percent D. 12.5 percent I think it's B. 9 percent. $9.00 / 100 = .09

    asked by Johnny

  153. FRENCH 2-TEST!

    AHH! I just remember about my french test tomorrow on qui and que. How do you know when to use which? HELP!

    asked by Chopsticks

  155. biology

    Create a punnett square crossing one person who is heterozygous for separate eyebrows ( E) with a uni- browed person (e). What are the geneotypes? Draw the Phenotype

    asked by Taylor

  156. investing 3-20

    The value of common stock depends on the A. price of the stock. B. retirement date. C. present value of cash flows. D. coupon rate. I need help with this one

    asked by Johnny

  157. biology

    create a punnett square crossing one person who has square palms (a) with someone who is heterozygous for palm size(Aa). What are the genotypes(ratios) Draw the phenotype

    asked by Taylor

  158. Ms. Sue - ACT Test

    I was wondering if you had any experiences with the english part of the ACT test. About 3 hours ago, I took a pratice test on the english part of it, and got like 20/35. That's like 57% right. I want to know how to tackle those sections where they have a

    asked by Chopsticks

  160. Accounting

    Can you please let me know how do you keep a running balance for an account using four column accounts. Thanks!!

    asked by Leslie

  161. biology

    create a punnett square crossing two individuals who are heterozygous for eyebrows. Identify the genotypes( ratios) Identify the phenotype (ratio) Draw phenotype

    asked by Taylor

  162. math

    a + b = 6, b + c = 20, and c + a = 7.5, solve for a , b and c.

    asked by rm

  163. Ms. Sue

    Can you reply to my french post. I think your able to help me with it.

    asked by Chopsticks

  165. math

    A student has a cup with 14 writing implements: 7 pencils, 5 ball point pens, and 2 felt-tip pens. In how many ways can the student select 4 writing implements? = C(14,4) = 1001 In how many ways can the selection be made if no more than one ball point pen

    asked by Gilmore

  166. Spanish

    Can someone please check my work. Write four sentences describing what you do after school. Después de la escuela, soy miro la televisión. Después de, soy tener que hacer la tarea y estudio. También soy uso la computadora y escucho música. Por

    asked by Larry

  167. 3rd grade math

    52 is a 2-digit number. The digits are 5 and 2.If you subtract the smaller digit from the larger digit you will get 3.what [2-digit number] gives you the biggest difference when you subtract the digit. my anwser is 45.

    asked by Carol

  168. science

    We have to make ear defenders ... and i was wondering what materials to use and why thank you to anyone who answers , it would be a really good help for me ' (:

    asked by fern

  170. Music Literacy

    Could someone help me write 1 song using the rhythm with stick notation and a second notation of the same song adding note heads and some lines to give an indication of relative pitch with solfa names? Thanks this is Kodaly....the song could be any famous

    asked by Anonymous

  171. 4th grade

    Where is a good link for a list of prefix and suffixes?

    asked by Chad

  172. Goverment

    How much money will one get with the economic stimulus package, if one is retired in March of 2009, but not on pension yet?

    asked by Hannah

  173. Math

    If the standard error of the sampling distribution of the sample proportion is .0337 for samples of size 200, then the population proportion must be: A) 0.25 B) 0.75 C) 0.20 or 0.80 D) 0.35 or 0.65

    asked by Raja

  175. math

    How many gallons of a 12% indicator solution must be mixed with a 20% indicator solution to get 10 gal of a 14% solution?

    asked by James

  176. Solving system of linear equations

    I already know the 3 methods of doing it, but I recently found out about using matrices to solve it. How exactly do you do that? All I can remember is something with rref on my calculator.

    asked by Chopsticks

  177. math

    please help me solve: (1-cos^3ө)/(1-cosө) - cos^2ө-1

    asked by kayla

  178. English

    I need someone to proof read my narrative paragraph for punctuation and spelling. Thank you! My First Deer Hunt. On November 17, 2004 the sun silently started slipping beneath the horizon and soon darkness will be creeping in. I knew my first day of deer

    asked by Angie

  180. chemistry

    How many milliliters of a 15.0%, by mass solution of KOH(aq) ( d= 1.14g/mL ) are required to produce 27.0 L of a solution with pH = 11.70? I'm really not sure how to do this, it's from Acids & Bases chapter. Any help is appreciated, thanks. (:

    asked by Agatha

  181. physics

    -Using a digital camera, you are taking a picture of your 1.80meter-tall friend standing at a distance of one meter from you. From the camera manual, you learned that the size of the sensor (electronic film) is 6mmx8mm. In other words, the sensor is

    asked by JeFF

  182. College Algebra

    3 6 8x +27y Factor the binomial

    asked by Justin

  183. Science

    I need to draw a picture that explains interia and how if affects people in car crashes. What should i draw. I also need one explaining driving in icy conditions. Please help me. Thank you!

    asked by Amy

  185. adult education

    summarizes the processes of blood clotting, immune response, allergic reaction, and hormone release and how are they interrelated

    asked by Anonymous

  186. Maths

    Show all solution for: tan^2ө -3 =0

    asked by Sharlene

  187. english

    can anyone tell me what is a proper sentence

    asked by lauren

  188. Calculus II

    Evaluate the integral using method of integration by parts: (integral sign)(e^(2x))sin(5x)dx

    asked by Kurai

  190. math again

    How does "How many gallons of a 12% indicator solution must be mixed with a 20% indicator solution to get 10 gal of a 14% solution?" turn into ".12x + .2(10+ -1x) = .14(10)"?? Please, I need to understand how it works! Thank you.

    asked by James

  191. 4th grade English

    We (ate) pizza after the game.Would this be past tense?

    asked by Cary

  192. sociology

    what are the perspective of the new rights towards the society and its problems???????? can u help me please

    asked by Taskeen

  193. organic chemistry

    The reaction of (Z)-butenedioic acid (fumaric acid) with 1,3- cyclopentadiene gives only one product. Explain why.

    asked by ochemfreak

  195. medical

    hi my friend has moved to spain and has taken ill they say she has FEBRA but know one knows what this is any help would be greatfull

    asked by elizabeth

  196. history

    What is the best format to use when doing a birthday time line

    asked by alex

  197. Science

    Could Some One Help Me With These Questions .. Filling The Gaps 1) A ________ sound has a large amplitude. 2) A _________ sound is produced by small vibrations. 3) A High Sound is produced by quick __________. thank you for the help .. x

    asked by fern

  198. Myths

    I`m trying to find the theme of an egyptain myth called The Story of Re or the Egyptain Creation myth and I'm the hardest time finding the theme for it. Could someone please help? (it's on egyptainmyths(dot)net)

    asked by Lena

  200. healthcare

    seven organizational approaches

    asked by lynn
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