1. Archives
  2. 2010
  3. January

Questions Asked on
January 10, 2010

  1. math 157

    Is 3x^2=5 a linear, quadratic or exponential function? and how

    asked by nicole

  2. algebra

    7+3>8

    asked by Anonymous

  3. Chem

    Write a balanced equation for the following reduction-oxidation reaction. SO3–2 + MnO4–SO42– + Mn2+ __SO32–(aq) + ___MnO4–(aq) + ___H+(aq)--> ___SO42–(aq) + ___Mn2+(aq) + ___H2O(l) I have no idea how to do this type of problem, care to explain?

    asked by Ed

  4. college/alg

    1. You are planning to spend no less than $6,000 and no more than $10,000 on your landscaping project. a) Write an inequality that demonstrates how much money you will be willing to spend on the project. b) Suppose you want to cover the backyard with

    asked by mary

  5. Business

    What is the proper format for a research taxonomy? I have to write about the Strategic Management process.

    asked by Kevin

  7. math

    In a subdivision, 67% of the homes have detached garages, 32% have a patio, and 13% have both. What is the probability that a house has a patio if you know that it has a detached garage?

    asked by cindy

  8. elementry math

    A box contains three black balls and two gold balls. A ball is selected at random, its color is recorded, and it is then replaced. A second ball is then selected at random and its color recorded. The outcome associated with this type of selection is an

    asked by katie

  9. chemistry

    You have 4.0 g of solid A, 100.00 mL of water (100.0 g of water), and the total mass of solid A combined with 100.00 mL of water is found to be 104.0 g. The mass percent of A in this solution is ...

    asked by Katherine

  10. Childhood

    when a child demonstrates an inability to leap over a barrier his teacher checks to see if he has mastered the skill of jumping down from a height and jumping for distance . In doing this , the teacher is A applying a developmental perspective. B measuring

    asked by Rosa

  11. 6th grade science

    I am having trouble with getting focused on WANTING to do my schoolwork. I want good grades and

    asked by Abigail

  12. 6th grade science

    I am having trouble with getting focused on WANTING to do my schoolwork. I want good grades and I am just not motivated!!

    asked by Abigail

  13. geometry

    if 4, 6, and 10 and 14, 21, and x are the lengths of the corresponding sides of two similar triangles, what is the value of x?

    asked by madison

  14. Physics

    Please respond to my previous post.

    asked by Phil

  15. childhood

    what are the three main factors in a readiness model? A Maturation, learning, and motivation B Height, weight, and age C Psychological, social, and physical D Age, intelligence, and agility. The answer correct is A

    asked by Rosa

  16. Biology

    Which of the following statements about Mendel's breeding experiments is correct? a. None of the parental (P) plants were true-breeding. b. All of the F2 progeny showed a phenotype that was intermediate between the two parental (P) phenotypes. c. Half of

    asked by Mishi

  18. geography

    How does geography help newspaper reporters

    asked by hania

  19. Pre-Cal

    Nancy and Harry are lifting a stone statue and moving it to a new location in their garden. Nancy is pushing the statue with a force of 120 newtons(N) at a 60 degree angle with the horizontal while Harry is pulling the statue with a force of 180 newtons at

    asked by james

  20. physics

    An automobile tire is rated to last for 60,000 miles. To an order of magnitude, through how many revolutions will it turn? I don't know what circumference i should use for 1 rev

    asked by bubble

  21. Pre-Cal

    log base2 5 square root of 512 use the definition of b^1/n log base2 512^1/5 Not quite sure what to do after this Simplfiy.

    asked by jamie

  22. statistics

    Burning fuels in power plants or motor vehicles emit carbon dioxide, which contributes to global warming. Table 1.3 displays CO2 emissions per person from countries with populations of at least 20 mil. Why do you think we choose to measure emissions per

    asked by Kelly

  23. math

    find the circumference and area of a circle with a diameter of 16 feet

    asked by tim

  24. Astronomy

    What do the red stars in the galatic milkyway tell us about the history of the milkyway?

    asked by Taylor

  25. Astronomy

    What do the red stars in the galatic milkyway tell us about the history of the milkyway?

    asked by Taylor

  26. english

    Wat is a good thesis statement for AIDS?

    asked by monica

  27. business

    When disasters hit an area, the cost of everything seems to go up immediately: food, water, housing, gas and so forth. Explain why this phenomenon may be a good thing, using the laws of supply and demand to explain your answer

    asked by fab

  29. math

    how do i evaluate the integral of the absolute value of x from -2 to 1? can someone show me? thanks.

    asked by keisha

  30. HCA/220

    ◦Scenario 2: You are an allied health professional working with an orthopedist. You have been working with the patient and need to update the doctor on the reason for the patient’s visit. Begin describing the patient’s concerns. Your classmates may

    asked by davis

  31. GERMAN for BRITT

    Just in case you didn't see my correction to your earlier post, I am repeating it here. Because the gender for "Mädchen" is neutral, you need to replace "sie" with "es" throughout your story. "Es war einmal ein junges Mädchen. Es war sehr talentiert." If

    asked by E.G.

  32. HCA/220

    Scenario 1: You are attending a wellness conference and one of the exhibitors is a chiropractor in your local area. You are unfamiliar with chiropractic care and want to learn more. Since you are at the conference, the doctor assumes that you have

    asked by davis

  33. E.L.A

    a cool title for the dust bowl

    asked by Alia

  34. HCA/220

    ◦Scenario 3: You have just started your career as a physical therapist and have been assigned to a mentor. Begin a discussion with your mentor that mentions specifically how you have helped your patients improve their mobility and aided in their

    asked by davis

  35. physics.

    : When the mass hits the pile, it has kinetic energy. This energy is transformed into other forms of energy as the speed of the falling mass rapidly reduces to zero. As this happens, the pile is forced a small distance into the ground. question: Explain

    asked by Richard

  36. sociology

    Western companies often impose western culture on the country in which the business is launched. Locate an article that contains a similar situation as Wal Mart and summarize the findings. What is your analysis of the situation? How could this have been

    asked by Khandi

  37. verbs

    after he had (ran,run)about 5 kilo, he had (sank,sunk) to the ground

    asked by kodalie

  38. english

    plz proof read The book "We are all welcome here” by Elizabeth Berg relates to the time era of Elvis Presley and his home town. The narrator and the protagonist of the book is a 14 year old girl named Dianna Dunn. In my opinion, she has similar

    asked by navroz

  40. Hca/240

    I will I start my paper on public awareness and Human diesases my topic for this paper is obesity

    asked by Alisand

  41. english

    plz proof read as a |Supported opinion para (like the format ad eerything an ifdoes make sense) The book "We are all welcome here” by Elizabeth Berg relates to the time era of Elvis Presley and his home town. The narrator and the protagonist of the book

    asked by navroz

  42. social studes

    Who assisted the Northerners also know as the Yankees soldiers in the fight against the confederate soldiers also called the Southerners from the Civil War?

    asked by Anonymous

  43. physics

    is anyone aware of evidence (preferably experimental evidence) in support of time dilation. in other words proof that it actually occurs. that is, experiments other than the one of Hafele and Keating. i just need a starting point for some research.. just a

    asked by frank

  44. arithmetic

    7.86*4.6

    asked by melia

  45. MAT 116 Week 6 quiz

    Need help with week 6 quiz due day 7....for axia college UOP

    asked by Zrod

  46. social studies

    why is 1776 an important year in American History? What document was written in this year

    asked by Joshua

  47. grammar

    The exam included 8 A's, 7 B's, and 6 C's. is that correct?

    asked by stace.

  48. Language Arts

    How do I change the word relative from a common noun to a proper noun?

    asked by Erika Reynolds

  49. Spanish

    Im confused about the directions on my hw. I cant really figure out what im supposed to do. This is what it says- Las siguientes personas quiseron hacer varias cosas el sabado pasado. En lugar de eso, tuvieron que hacer cosas diferentes. Expresa eso. The

    asked by Rain

  51. Trig.

    Can you please review this to see if I did this right? 2cos^2x+3cosx=0 sq. root of (cos^2x)+(cosx)=sq. root of (-3/2) 2cos=(sq. root of -3 times sq. root of 2)/2)) times 2/1 cos=(2 times sq. root of -3 times sq. root of two)/2))

    asked by Tara

  52. English

    1) He wonders whether he should make a stand (do you know a synonym?) against the mass of troubles and by doing so put an end to them. Hamlet is aware (realises??) that the end of the troubles can be brought about either by killing the king or by taking

    asked by Franco

  53. geography

    how do you do a high pressure weather report?

    asked by scooby

  54. Trig.

    2sin^2x-3sinx=-1 sin^2x-3sinx=-1/2 times -3 sq. root of (sin^2x)+sinx= sq. root of 3/sq. root of 2 sinx+sinx=(sq. root of 3 times sq. root of 2)/2 2sinx=(sq. root of 3 times sq. root of 2)/2)) times 1/2 (sq. root of 3 times sq. root of 2)/sq. root of

    asked by Tara

  55. math

    use each of the numbers one through nine exaxtly once to fill in the blanks and complete this equation _ _ _ _ _ - _ _ _ _=33333

    asked by amy

  56. physics

    does anyone know who conducted the experiment or a credible description of the experiment that helped prove Einstein's thought experiment: the twin paradox? as in the experiment in which one cesium-beam atomic clock stays on Earth, while another one takes

    asked by frank

  57. geography

    what is high pressure in terms a child can understand

    asked by scooby

  58. Math

    A triangle has side lengths of 172m, 155m, and 200m. calculate the area.

    asked by Becka

  59. social studies.

    how is lebanon's climate

    asked by Anonymous

  60. math

    There are18 colour pages in a magazine, which is equal to 2(over)5 of the book. how many pages are there in the whole book? Please show the steps. thanks

    asked by vanessa

  62. simple equations ( math)

    A shop sold 216 pairs of shoes in a month, which was equal to 60% of the number of pairs in the shop. How many pairs of shoes were in the shop at first??

    asked by vanessa

  63. HISTORY

    what was government releif? -1930's-

    asked by Baylee

  64. Religous studies

    How can i best explain the problem of evil for my rs homework. Thanks

    asked by Lewis

  65. simple equations ( math)

    Tom's weight is 3/4 of Peter's. If Tom weighs 36kg, find the weight of Peters

    asked by vanessa

  66. Biology

    "In guinea pigs, a spotted coat is dominant to uniform coat colour. If a heterozygous spotted coat guinea pig is bred with a uniform coat guinea pig, use a Punnett square to determine the genotypic and phenotypic ratios of the offspring."

    asked by Bryanna

  67. english

    In the short story, Grandma Weavers Last Arrow, what is the Last Arrow?

    asked by Bev

  68. Algebra

    A football is kicked off the ground at an initial upward velocity of 20 m/sec. (We are using d=rt-5t^2) a. Calculate the altitude after 2.7 sec b. When will the ball be at 17 m above the ground? c. When is the ball at the highest point? d. How high is the

    asked by Austin

  69. physics

    The combined mass of a race car and its driver is 600. kilograms. Traveling at a constant speed, the car completes one lap around a circular track of radius 160 meters in 36 seconds. A) Based on the given information, calculate the speed of the car. B)

    asked by Nicole

  70. math

    How do you find the area of a trapezoid with a height of 9 and 1/5 and two bases of 14 feet and 20 feet?

    asked by Alexa

  71. MATH ANALYSIS

    If (96,2) is a point on the terminal side of an angle THETA in standard position, what is the value of sin THETA? How do i do this?

    asked by anonymous

  73. simple equations ( math)

    Mary has $38 and Jane has $12. How much must Mary give Jane so that they both have the same amount>?

    asked by vanessa

  74. MATH ANALYSIS

    What is the approximate horizontal distance traveled by a soccer ball that is kicked at an angle of 30 degrees with an initial speed of 60 feet per second?

    asked by anonymous

  75. MLK high school

    Find the best buy on cashews (1 lb is 16 oz). A) 1 lb for $6.09 B) 10 oz for $4.59 C) 1 lb 4 oz for $7.09 D) 12 oz for $5.09

    asked by Anonymous

  76. simple equations ( math)

    Share $100 between Joseph and Peter so that Joseph has 3 times as much as Peter.

    asked by vanessa

  77. science

    What causes a mirage of a pool to appear on a snny day THanks bye

    asked by 1234

  78. algebra

    6(6g-2)+8(1-5g)=2g

    asked by Anonymous

  79. business

    Taylor Inc. manufactures widgets.

    asked by Anonymous

  80. Biology

    Are solar panels biology technology (biotechnology)? Thanks.

    asked by Anonymous

  81. algerba1

    simplify -x/4/6/x

    asked by Zach

  82. algerba1

    simplify -x/4/6/x

    asked by Zach

  84. spanish 2

    were learning about affirmative/negative usted/tu commands and on the model it says "Tenemos pelo sucio. (el perfume)" and then the answer is "no lo compren" why compren, why not compre?

    asked by nick

  85. simple equations ( math)

    Divide 300 cards between Ann and Elizabeth so that Ann has 5 times as many as Elizebeth's cards

    asked by vanessa

  86. college

    Describe the basic environments (legal, social, economic) in which a business operates.

    asked by Anonymous

  87. math

    Graph f(x)=lx-3l and x=3 on the same set of coordinate axes. Write a description of the relationship between the two graphs. i graphed absolute value of x-3 but how do you graph x=3

    asked by ANONYMOUS.

  88. science

    a .17 kg ball of dough is thrown straight up into the air with an initial speed of 12 m/s. The acceleration of gravity is 9.81 m/s^2. What is its momentum halfway to its maximum height on the way up?

    asked by jen

  89. mgt 380

    What are some of the key characteristics that comprise a desirable vision beyond those typically present in a mission stateme?

    asked by meshelle

  90. Math

    Dwayne passes the 0 point running 4 meters per second to the right.Where is he 5 seconds later?Write a number sentence.

    asked by kristina

  91. accounting

    Doing a balance sheet. Trying to understand what Bal c/d, and Bal d/d means. It gives me the profit for the year then the payout also gives me the earnings for the year and then the two quotes above which I cannot find the definition of anywhere in my

    asked by mike

  92. Algebra 2

    How do you solve this problem: if f(x)=-x^2+2x-5, find f(-2)

    asked by Mario

  93. spanish

    what is the verb ending for the following verbos: llevar ganar caminar montar

    asked by kate

  95. English

    Hey, I was wondering if I could get some help looking for figurative language in this poem, like simile, assonance, alliteration, personification, metaphor, onomatopoeia, ext. Thanks! What do I care that the stream is trampled, the sand on the stream-bank

    asked by Briana

  96. science

    describe the relationship between an element's placement in the periodic table and the number of electrons in its outermost energy level

    asked by j

  97. Math (expected value)

    A roulette wheel in Las Vegas has 18 red slots and 18 black slots numbered alternately with the numbers 1 through 36. Two green slots are numbered 0 and 00. The winning number is determined by the slot into which a single marble rolls. Players are not

    asked by Anna

  98. Algebra

    Can this be simplified or factored into a more simpler form??? (X^2 + X)/(X^2 + 3X) Thank You

    asked by Bob

  99. Physics

    Zero, a hypothetical planet, has a mass of 2.7 x 10^23 kg, a radius of 2.8 x 10^6 m, and no atmosphere. A 3.6 kg space probe is to be launched vertically from its surface. (a) If the probe is launched with an initial kinetic energy of 8.0 × 10^7 J, what

    asked by Shawna

  100. Math - trigonometry

    A bridge is 70m long. From the ends of the bridge the angles of depression of a point on a river under the bridge are 41 degrees and 48 degrees. How high is the bridge above the river?

    asked by anonymous

  101. just want 2 know

    if people don't think troy was a real place why is it in so many history books...

    asked by nicholas

  102. 8th grade

    Are all viscosities of fluids the same?

    asked by PEYTON

  103. Chemistry

    A chemist reacts 8.85 g of iron with an excess of hydrogen chloride to form hydrogen gas and iron choloride. How do you calcualte the theoretical yield and the percentage yield of hydrogen if .27g H2 are collected.

    asked by Blake

  104. Pre-Cal

    solve(5-x)^-3=8 teach if possibe if not, its ok Thanks

    asked by jamie

  106. General

    Doing a balance sheet. Trying to understand what Bal c/d, and Bal d/d means. It gives me the profit for the year then the payout also gives me the earnings for the year and then the two quotes above which I cannot find the definition of anywhere in my

    asked by mike

  107. algebra

    How do u do these questions 6-4n=8-2n and 1/2-n=1

    asked by Tash

  108. Socials-Ms. Sue

    First Nations Assignment Fact Chart Northwest Coast: Food = shellfish/middens, salmon, birds, early ripening plants foods/salmon berries, huckleberries Shelter = longhouses Clothing = wooven bark capes, spruce root hats, simple skirts made out of shredded

    asked by Sara

  109. Chemistry

    magnesium powder reacts with steam to form magnesium hydroxide and hydrogen gas. What is the pecentage yield of 10.1g Mg reacts with an excess of water abnd 21.0g Mg 9g (OH)2 is recovered? If 24g Mg is used the percentage yield is 95% how many gramns of

    asked by Brooke

  110. algebra

    How do you write equations for 4 lines that intersect to form the sides of a parallelogram? What must be true about such lines?

    asked by emily

  111. Socials

    First Nations Assignment Fact Chart Plateau: Food = Salmon, plants, berries, edible roots/wild onion, wild lily bulbs, roots of a yellow flowers called balsam root, deer, bison Shelter = pit houses, tents Clothing = moccasins/deer hide, long shirts,

    asked by Sara

  112. Trig

    How do you find csc 163degrees 20minutes? (I didn't know how to insert the degree and minute marks)

    asked by Annie

  113. Math

    I'm using the quadratic equation and I understand how to use it, but the format my text book gives the answers in is what I don't understand. If I have (2+/-Sqrt(8))/2 I know that x can either equal 2.41 or -0.14 However, my textbook is giving me the

    asked by Sam

  114. chemistry

    0.600 mL= L

    asked by Anonymous

  115. Math (measurement)

    Find the volume of a regular tetrahedron in which each edge is 8 in. long. I am so confused on this one and I really need some help.

    asked by Anna

  117. chemistry

    0.600 mL= L

    asked by Sara

  118. Trig.

    4cosBeta=1+2cosBeta 2cosBeta=1 cosBeta=1/2 60 degrees +/- 180--is this right? I know there should be another answer, but I'm not sure if it needs to be 240 +/-180 or 120 +/- 180. I don't know how to tell if it's added to 180 or subtracted, could you please

    asked by Tara

  119. physics

    A softball of mass 0.220 kg that is moving with a speed of 5.5 m/s (in the positive direction) collides head-on and elastically with another ball initially at rest. Afterward it is found that the incoming ball has bounced backward with a speed of 3.9 m/s.

    asked by Anonymous

  120. physics

    A softball of mass 0.220 kg that is moving with a speed of 5.5 m/s (in the positive direction) collides head-on and elastically with another ball initially at rest. Afterward it is found that the incoming ball has bounced backward with a speed of 3.9 m/s.

    asked by Anonymous

  121. scientific notation

    what is 90,000 in scientific notation

    asked by summer

  122. chemistry

    you mix 60.0 mL of 1.0 M silver nitrate with 25.0 mL of .80 M sodium chloride. what mass of silver chloride should you form?

    asked by kiran

  123. algebra

    how do i find the solution set of the equation if the replacement set is A={2,6,7,12,15}33-b=18

    asked by Josolin

  124. math

    how do I solve -.2x^2+12x+11

    asked by stumped

  125. precal

    rewrite cosx/secx-1 not in fractional form

    asked by joe

  126. Trig

    What is sin x= 13/12

    asked by Jessica

  128. Biology

    How can we solve the problems of global warming by using biology technology? In other words, what biology technology helps solve global warming? I can't think of anything. Please help! Thanks You.

    asked by Anonymous

  129. physics

    a 2.1 gram bullet is shot into a tree stump. Just before it hits the stump the bullet is moving at 280 m/s. The bullet penetrates into the tree and comes to a rest after having gone 5.1 cm into the tree a.What was the initial kinetic energy of the bullet

    asked by kathy

  130. social studies

    what is a nobleman

    asked by Anonymous

  131. social studies

    what is a nobleman

    asked by sammy

  132. math

    Sonya has X amount of money. Bob has three times as much as Sonya has, less $14.62. Write an expression , using X, that tells how much does Bob has. I need to know if the expression will be x= 3x-14.62 and the answer will be $7.31. Thank you for helping

    asked by gianina

  133. Physics

    Zero, a hypothetical planet, has a mass of 2.7 x 10^23 kg, a radius of 2.8 x 10^6 m, and no atmosphere. A 3.6 kg space probe is to be launched vertically from its surface. (b) If the probe is to achieve a maximum distance of 4.6 × 10^6 m from the center

    asked by Shawna

  134. Math [Calculus]

    I'm asked to find the volume of the solid bounded by the curves x=1+y^2 and y=x-3, rotated about the y-axis. I have a general idea of how to start the problem off, but I'm not sure how to find the interval that I need to work with...

    asked by Tii

  135. chem...plz help

    sulfamic acid, HSO3NH2, is a strong monoprotic acid that can be used to standardize a strong base : HSO3NH2(aq)+ KOH(aq) --> KSO3NH2(aq) + H20(l) A .179g sample of HSO3NH2 required 19.4 mL of an aq soln of KOH for complete reaction. whats the molarity of

    asked by Anonymous

  136. chemistry

    sulfamic acid, HSO3NH2, is a strong monoprotic acid that can be used to standardize a strong base : HSO3NH2(aq)+ KOH(aq) --> KSO3NH2(aq) + H20(l) A .179g sample of HSO3NH2 required 19.4 mL of an aq soln of KOH for complete reaction. whats the molarity of

    asked by Anonymous

  137. criminal law

    what are some of the supports and oppositions of jury nullification as it applies to a defendant's Sixth Amendment rights? I have some ideas of my own, but could use some help

    asked by Bryan

  139. Eglish

    1) The first player is asked to recite a few lines concerning the death of Priam and the grief borne (a synonym?) by his wife Hecuba.H wonders at (?)the player’s skill at (?) conveying sorrow. Actually, he wonders how he could convey such a sorrow for a

    asked by Franco

  140. Health care Administration

    What is your vision for the new health care system? Who benefits most from this new system? Are there any populations that would be disadvantaged by this new system?If so, who? What current challenges would be solved by implementing your new proposal?

    asked by Susan

  141. Trig.

    tan^2BeatacscBeta-tan^2 (simplify) (sin/cos)^2Beta times 1/sin-(sin/cos)^2 (sin^2/cos^2)-(sin^2/cos^2)=-sin/cos Is this correct?

    asked by Tara

  142. MUS 252

    WHAT IS THE DIFFERENCE BETWEEN EUROPEAN AND WESTERN MUSIC COMPARED TO THE MUSIC OF OTHER CULTURES?

    asked by BENNETTA

  143. Math

    h t t p : / / w w w . j i s k h a . c o m / d i s p l a y . c g i ? i d = 1 2 6 3 1 5 7 1 0 1 can you post response in this question thanks

    asked by Bob

  144. chemistry

    The Rydberg equation (1/lambda=R/ni^2–R/nf^2) can be treated as a line equation. What is the value of nf as a function of the slope (m) and y-intercept(b)?

    asked by Katherine

  145. Trigonometry

    these values right? tan theta=2/3 sec theta=Squareroot(13)/3 sine=2xSquareroot(13)/13 Cos=3xSquareroot(13)/13 Tan=2/3 Cosecant=Square root (13)/2 Secant=Squareroot(3)/3 Cotangent=3/2

    asked by Nick

  146. Algebra 1

    1. Unable to type equation 2. One day when Terry went to school the temperature outside was −15 degrees Fahrenheit. In Terry’s classroom the temperature was 68 degrees Fahrenheit. How many more degrees was it inside the building than outside? A. +53

    asked by Ashley

  147. social studies

    Why is the Michigan lake important.

    asked by Olivia

  148. chemistry

    when there is 3.0 x 10^20 molecules in a closed container, the pressure is 1.2 atm. Using a pumper 1.5 x 10^20 more molecules are added to the container. what is the new pressure?

    asked by bob

  150. Math (combinations)

    A sandwich shop has the advertising slogan, “10,000 different sandwiches & one little eatery”. The shop offers its sandwiches with various combinations of mustard, catsup, mayonnaise, Cajun spice, relish, pickles, tomatoes, and lettuce. Customers can

    asked by Anna

  151. Chemistry

    If a sample of Helium gas is collected over water, what is the pressure of the dry gas alone if the total pressure is 760.0 mmHg and the partial pressure of water is 20.0 mmHg?

    asked by Jane

  152. math

    how do you find the surface area of a prism? and the volume of a rectangular prism?

    asked by dawn

  153. Socials-Ms. Sue

    First Nations Assignment Fact Chart Northwest Coast: Food = shellfish/middens, salmon, birds, early ripening plants foods/salmon berries, huckleberries Shelter = longhouses, plank houses Clothing = wooven bark capes, spruce root hats, simple skirts made

    asked by Sara

  154. science

    N2 + 3H2 --> 2NH3 how many grams of ammonia are made if you have 15.00 g of both N2 and H2 present?

    asked by Laur

  155. college algebrall

    find the vertex and line of symmetry f(x)=x^2-8x-6

    asked by patti

  156. Religion

    How does Kafka's "A Hunger Artist" relate to Christ and the Eucharist?

    asked by Anonymous

  157. college algebrall

    find the vertex and line of symmetry f(x)=x^2-6x+8 f(x)=3x^2-18x+6 f(x)=4x^2-8x+ f(x)=-2(x+6)^2+6

    asked by patti

  158. Health care Administration

    I have to write a 700-1050 word paper that addresses the following:Develop a unique proposal that describes a new health care system. Consider the current U.S. health care system's strengths,weaknesses, and challenges. Be sure to include your answers to

    asked by Susan H.

  159. Math

    The strength of a cable is proportional to the square of its diameter. If a 2-cm cable will support 800kg, how much will a 3-cm cable support?

    asked by Mindy

  161. eng

    i need help understanding this question: 1. The novel’s genre, its author, date of publication, and other relevant background information (setting,historical context, etc.), as well as other books by the same author. thankx

    asked by navroz

  162. Logs

    log6(x+7)−log6x=2 Solve for x

    asked by Nina

  163. Math

    log6(x+7)−log6x=2 Solve for x

    asked by Nina

  164. Calculus

    Another volume problem...My given curves are y=1+x^2 and y=9-x^2, rotated about the line x=-1. Am I solving in terms of y for the integral? And are my bounds -2 to 2?

    asked by Tii

  165. math

    1. Find the median of the following set of numbers. = B 45, 21, 54, 22, 65, 61 A) 54 B)49 1/2 C) 45 D)48 1/2 2. The following scores were recorded on a 100-point examination: 95, 75, 76, 86, 96, 71, 68, 81, 95, 76, 69, 82, 93, 88, 94 Find the mean and

    asked by landi

  166. Math Analysis

    What is the approximate horizontal distance traveled by a soccer ball that is kicked at an angle of 30 degrees with an initial speed of 60 feet per second? a) 84 ft b) 88 ft c) 93 ft d) 97 ft e) 105 ft ==> I tried solving it by solving for x in the

    asked by Emily

  167. Math

    If cosx=sqrt{3}/2 and −pi/2

    asked by Katie

  168. visual

    In principles of design what are the types of pattern?

    asked by roni

  169. Grammar

    How do I explain the verbs: (Have, Do, and Be) in the Past and Present form to a 3rd grader?

    asked by ayla

  170. Pre-Cal

    Solve 5sinx=-4cosx for 0 less than or equal to x

    asked by james

  172. Math

    h t t p : / / w w w . j i s k h a . c o m / d i s p l a y . c g i ? i d = 1 2 6 3 1 6 6 6 2 2 you can post your response here please

    asked by Bob

  173. algebra

    Suppose you deposited $1500 into an account paying 3.5% interest compounded annually when your child was first born. Find the account balance when your child turns 18. What formula would I use to solve this. I do NOT want the answer. Thanks!

    asked by Kaci

  174. Civics and economics

    Is the Washington munument an example of an American institution?

    asked by Crystal

  175. math

    A company accused of downsizing, defended itself with the following statement "Yes, we were forced to lay off 20% of our workforce last year, but this year we increased our workforce by 20% and we therefore now have the same number of employees as before

    asked by tracy

  176. Physics

    New York's 300 m high Citicorp Tower oscillates in the wind with a period of 6.80 s. Calculate its frequency of vibration.

    asked by Anonymous

  177. Interpersonal Communication

    what can be an example of interpersonal communication habits or behaviors getting in the way of a successful communication between one and another person

    asked by anonymous

  178. Pre-Calc (Follow-up with Bob Pursley)

    For the below problem, I solved it as you suggested and got k=.0486 When I did 300,000 = 122,000e^.0486t I got about 18.5 years for when the sewer system would need to be updated. Next, for how many people will the new system have to accommodate for the

    asked by maddy

  179. college math for teachers

    Use the following sets to complete the givien statements in as many ways as possible. a= a,b,c,d b= e,f c=b,a,c,d d= 1,2,3,4 A. Sets _ and _ are not equivalent and not equal B. Sets _ and _ are not equivalent but are equal. C. Sets _and _ are equivalent

    asked by Sueann

  180. math

    How do you find the number of people who live in condos when you know that there is 16% of them livinging in condos now and that the total population is 53800 people altogether?? Can anyone help?

    asked by Rmz

  181. Computers

    what security issues must be taken into consideration with regard to an organization hardware

    asked by Tisha

  183. math

    If there are 300 students majoring in History and 150 majoring in English what is the percentage of that? How do you turn students to percents?

    asked by Rmz

  184. math

    Can someone show me how to evaluate the integral from 0 to 5 of x/(x^2 + 4) dx ?

    asked by keisha

  185. math

    What is the ratio of English and Science majors to Math and History majors, when you know that there are 400 students majoring in English and 150 students majoring in Science and 200 students majoring in Math and 300 students majoring in History?

    asked by Rmz

  186. Algebra

    can you please answer my question h t t p : / / w w w . j i s k h a . c o m / d i s p l a y . c g i ? i d = 1 2 6 3 1 7 1 9 7 2

    asked by Stacey

  187. Chemistry

    How many grams of oxygen can be produced from the decomposition of 100g of KClO3?

    asked by Mentally Frazzled

  188. precal

    give the value of each expression in simplest radical form of sine -45 deprees

    asked by Anonymous

  189. math

    one way to find the equivgalent percent of 2/3 without using a calculator

    asked by alex

  190. Trig

    tanBeta/(1-cos^2Beta) (sin/cos)times (1/sin^2)=sin/(cossin^2) 1/cossin Is this as far as I can reduce it?

    asked by Tara

  191. urgent precal

    What is cosx/ (secx-1) not in fractional form?

    asked by joe

  192. precal

    from {o, 2pie} what are the solutions of cos(squared)x- cos2x=0

    asked by joe

  194. precal

    from {0,2pie} what are the solutions of tan x/4= square root of 3/3

    asked by joe

  195. precal

    given cscx= -3 and tanx>0 find cosx

    asked by joe

  196. precal

    [0, 2pie] 2cosxcscx-4cosx-cscx+2=0 What are these solutions?

    asked by johnny

  197. accounting

    Prepare a 350-word memo discussing the factors to consider when choosing accounting software. Analyze why each factor is important and the risks of not considering each factor.

    asked by Anonymous

  198. English

    What is the "mountain of action" in a fantasy book?

    asked by Ann

  199. math

    How do you find the Standard Deviation of 2, 5, 47, 11, 13, 48, 39, 36

    asked by Rmz

  200. accounting

    On July 1, 2010, Brower Industries Inc. Issued $32,000,000 of 10-year, 12% bonds at an effective interest rate of 13%, receiving cash of $30,237, 139. Interest on the bonds is payable semiannually on December 31 and June 30. The fiscal year of the company

    asked by missy

  201. math

    Consider the experiment of selecting a card from an ordinary deck of 52 playing cards and determine the probability of the stated event. A black 10 or 7 is drawn. WOuld that be 1/26

    asked by Rmz

  202. Chem

    If 0.333 g Al is reacted with .501 g I2 according to the balanced chemical reaction: 2Al + 3I2 2AlI3 a) what is the limiting reagent b) how much excess reagent left over?

    asked by A

  203. algebra

    The owner of a deli wants to purchase at least 15 more pounds of oven-baked turkey than of roast beef. Write the constraint using t for pounds of turkey and r for pounds of roast beef. (Points :1)

    asked by FRANCES

  205. childcare

    what are the three main factors in a readiness model? A Maturation, learning, and motivation B Height, weight, and age C Psychological, social, and physical D Age, intelligence, and agility. The answer correct is A

    asked by Rosa

  206. French-Urgent

    With a partner, play the roles of an American student who is shopping at a ski resort in the french Alps and the salesclerk at the resort's boutique. The customer's brother wants a nice French ski jacket and has given the customer enough money to buy it.

    asked by Anna

  207. Accounting

    Jack Hammer invests in a stock that will pay dividends of $2.00 at the end of the first year; $2.20 at the end of the second year; and $2.40 at the end of the third year. Also, he believes that at the end of the third year he will be able to sell the stock

    asked by Robert

  208. Science

    How is the pH of a strong acid compared to a weak acid of the same concentration?

    asked by Abby

  209. accounting

    Your rich godfather has offered you a choice of one of the three following alternatives: $10,000 now; $2,000 a year for eight years; or $24,000 at the end of eight years. Assuming you could earn 11 percent annually, which alternative should you choose? If

    asked by Phil

  210. French

    Hi there, could you see if the following points make sense, it's a biography on Vanessa Paradis. _________________________________________ Vanessa Chantal Paradis est née le Décembre 22, 1972 à Saint-Maur-des-Fossés. Elle a grandi avec une petite

    asked by Kenny

  211. accounting

    You need $28,974 at the end of 10 years, and your only investment outlet is an 8 percent long-term certificate of deposit (compounded annually). With the certificate of deposit, you make an initial investment at the beginning of the first year. A. What

    asked by Jill

  212. accounting

    Midland Oil has $1,000 par value bonds outstanding at 8 percent interest. The bonds will mature in 25 years. Compute the current price of the bonds if the present yield to maturity is: A. 7 percent. B. 10 percent. C. 13 percent.

    asked by Cindy

  213. Accounting

    Go to Table 10-1 which is based on bonds paying 10 percent interest for 20 years. Assume interest rates in the market (yield to maturity) decline from 11 percent to 8 percent: A. What is the bond price at 11%? B. What is the bond price at 8%? C. What would

    asked by Beth

  214. Accounting

    North Pole Cruise Lines issued preferred stock many years ago. It carries a fixed dividend of $6 per share. With the passage of time, yields have soared from the original 6 percent to 14 percent (yield is the same as required rate of return). A. What was

    asked by Tom

  216. Physics

    In a stair case power lab, if you have the height of the steps, the time and the mass, how do you find the force and the power?

    asked by Jasmine

  217. 7th grade

    (a+15)(a+7)

    asked by j

  218. calculus

    can you help me? fred leaves his house at 2pm and travels due north at 30km/hour. ron has been traveling due west at 20km/hour and arrives at fred's house at 3pm. where were they closest together?

    asked by thuy tien

  219. calculus

    can you help me? fred leaves his house at 2pm and travels due north at 30km/hour. ron has been traveling due west at 20km/hour and arrives at fred's house at 3pm. where were they closest together?

    asked by thuy tien

  220. brain warm ups

    In the word stair puzzle what is to have a meal all i know is that the letter ends with letter r and respond to is letters begin with letter r and ends with w

    asked by garrick

  221. business and tech

    I need help on this question. "When disasters hit an area, the cost of everything seems to go up immediately: food, water, housing, gas and so forth. Explain why this phenomenon may be a good thing, using the laws of supply and demand". thank you very much

    asked by mark

  222. science

    who invented plastic

    asked by jimbo

  223. spanish

    Estos pantalones son de algodo y _ son de tela sintetica. fill in the blank Heres the word bank: (check comments)

    asked by christina

  224. desperate for help in precal

    how do you write (cosx)/(secx-1) without being in fractional form?

    asked by george

  225. precalculus

    2cosxcscsx-4cosx-cscx+2=0 solutions?

    asked by george

  227. Public Speaking Please Check

    1. (TCO1) The route used to transmit messages is known as: my answer:decoding encoding decoding feedback noise channel 2. (TCO1) As Claire tells about her trip to the museum, she notices Emma and Brian yawning. The information that Claire is receiving is

    asked by Bryan

  228. Public Speaking Please Check

    (TCO1) Real disagreements between people are usually not present because members like to appear flexible during this stage of group development: My answer storming norming storming adjourning forming 9. (TCO1) Group goal statements should be: my answer

    asked by Bryan

  229. math

    which number sentence is 6 fewer than 11

    asked by rose

  230. algebra

    Axia College Material Appendix D Landscape Design Landscape designers often use coordinate geometry and algebra as they help their clients. In many regions, landscape design is a growing field. With the increasing popularity of do-it-yourself television

    asked by compare and contrast two theories on the causation of crime

  231. 9th grade

    What is the equation in point slope from of the line that passes through the given points (9,1),(5,2)

    asked by Hailey

  232. chemistry

    the frequency in hz of radiation having energy of 4.18 x 10^-21 j/photon?

    asked by clarita

  233. Pre Calc

    sin^2(x) - cos^2(x) = 1 + cos(x) the answer is equal to or greater than 0 and less than 2 pi

    asked by Tanya

  234. 9th grade math

    y=-5x 2x-3y+17=0

    asked by dfszg

  235. Algebra

    A box with a square base and no top is to be made from a square piece of cardboard by cutting 4-in squares from each corner and folding up the sides... the box is told 100 in cube, how big a piece of cardboard is needed?

    asked by Sara

  236. history

    what are some civil rights strides of the past ten years?

    asked by que
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