Questions Asked on
May 27, 2010

  1. Geometry

    A helicopter pilot sights a landmark at an angle of depression of 22°. The altitude of the helicopter is 1450 feet. To the nearest foot, what is the horizontal distance from the helicopter to the landmark?

    asked by Anonymous
  2. Chemistry

    How many moles of ammonium sulfate can be made from the reaction of 30.0 mol of NH3 with H2SO4 according to the following equation? 2NH3  H2SO4 ¨ (NH4)2SO4

    asked by Tiers
  3. Geometry

    Starla is 5feet 9inches tall. To find the height of a tree,she measured her shadow and the tree's shadow. Her shadow was 8feet long when the trees shadow was 30 feet long. To the nearest foot,how tall is the tree?

    asked by Anonymous
  4. algebra

    $11,700 is invested in a compound interest account paying 3.9% compounded quarterly. How much will be in the account after 18 years? Round your answer to the nearest cent.

    asked by Anonymous
  5. home economics

    what are the choices of career in home economics influence of orientation in home economics

    asked by emmanuel
  6. Physics

    A 3.8 kg fish swimming 1.3 m/s swallows an absent minded 1.4 kg fish swimming toward it at a velocity that brings both fish to a halt immediately after lunch. What is the velocity v of the smaller fish before lunch?

    asked by LK
  7. chemistry

    What is the purpose of removing all the precipitate from inside a beaker?

    asked by Emma
  8. 7th grade

    what's the opposite of a professional eater

    asked by Anonymous
  9. find the probability

    the incomes of trainees at a local mill are normally distributed with a mean of $1100 and a standard deviation of 150. what percentage of trainees earn less than $900 a month?

    asked by shasha
  10. math

    Suppose that x and y vary inversely and that y=1/6 when x = 3. Write a function that models the inverse variation and find y when x = 10.

    asked by Skye
  11. Data management grad e12

    The height of 16-month-old seedlings are normally distributed with a mean of 31.5 cm and standard deviation of 10 cm. What is the height above which 75% of the seedlings have grown?

    asked by Madmazel
  12. Chemistry

    calculate the concentration of sodium benzoate that must be present in a 2.0M solution of benzoic acid (C6H5COOH) to produce a pH of 4.00. THIS IS THE ONLY INFORMATION GIVEN. I CANNOT FIND Kb ANY WHERE IN MY TEXT NOR DOES IT GIVE US A VOLUME. CAN ANYONE

    asked by Lucinda
  13. chemistry

    What is the pH for the solution made from 11.10 mL of 0.278 M HCl solution mixed with 70.90 mL of 0.1300 M ammonia solution ? Note that the pKa for NH4+ is 9.241 8.94 9.24 8.77 9.72 9.54

    asked by Lucinda
  14. Data management grad e12

    It is estimated that 62% of television viewers "channel surf" during commercial. A market research firm surveyed 1500 viewers. a) What is the probability that at least 940 of them were channel surfing?

    asked by Madmazel
  15. chemistry

    What is the purpose of removing all the precipitate from inside a beaker?

    asked by Emma
  16. business

    Identify the sentence that contains the correct form (the contraction or the possessive word). All of the stylists stations at the hair salon are furnished with posh leather chairs. All of the stylists’ stations at the hair salon are furnished with posh

    asked by Anonymous
  17. chemistry

    Calculate the density of carbon monoxide gas at standard conditions if 25.0 mL of the gas weighs 0.0329 g at 800.00 mm of pressure.??

    asked by jackie
  18. general math 1

    can you help me with penn foster general math 1 please exam #00701300

    asked by courtney
  19. algebra

    The population of humorville is 8500 people. In this town jokes travel fast. In one hour, each person who hears a joke tells three other people who have not herd it, and tells no one else. Last friday, a visitor from out of town told the police cheif a new

    asked by Sarah Jane
  20. Chemistry

    What is the number of moles present in 24.0 mL of 0.500M solution of sodium chloride, NaCl? How many moles are there in 456 g of calcium fluoride, CaF2?

    asked by Emma
  21. SCI/275

    CheckPoint #6: Water Resource Challenges Due Thursday *Post as an attachment** in your Individual Forum . Water Resource Challenges Review Ch. 10 and 11 of your text, then complete the following: Provide at least three freshwater and three ocean water

    asked by aisha
  22. college cemistry

    What is the pH for the solution made from 11.10 mL of 0.278 M HCl solution mixed with 70.90 mL of 0.1300 M ammonia solution ? Note that the pKa for NH4+ is 9.241 8.94 9.24 8.77 9.72 9.54

    asked by Lucinda
  23. Chemistry

    In a fixed volume container, 6*10^23 molecules of a gas exert a pressure of 12 N/m^2. If 12*10^23 molecules of gas were added to the container, what would the pressure become? PV=nRT P=pressure in atm V=volume in L T=absolute (kelvin) temperature R=0.082 L

    asked by Mike
  24. To Jen

    Thank you, Jen. We really appreciate your knowledgable help on the Jiskha board. Your posts are useful to many students. Are you a college student?

    asked by Ms. Sue
  25. algebra

    An ostrich can run 174 feet in 3 seconds.

    asked by allison
  26. physics

    Several forces act on a particle as shown in the figure below (where F1 = 75.0 N, F2 = 65.0 N, θ1 = 25.0° and θ2 = 74.0°, . If the particle is in translational equilibrium, what are the values of F3 (the magnitude of force 3) and θ3 (the angle that

    asked by Larissa
  27. Physics

    An image of a candle is produced by a convex lens 14 cm away. If the focal length of the lens is 7 cm, how far from the lens is the candle placed? (USe the thin lens equation) For this question, how would you know whether the image is virtual or real?(in

    asked by Emily
  28. Physical Chem

    A student added solid K2O to a 750.0 mL volumetric flask. The solid was dissolved in water and then the flask filled with water to the mark. This formed 750.0 mL of the initial KOH solution. 20.0 mL of the initial solution was transferred to another flask

    asked by Sara
  29. Algebra 1A Word Problem

    Can someone please help me with this Algebra problem. The equation y= -1777x + 27,153 can be used to predict the number of y of gun deaths in the U.S. x years after 2000, that is, x=0 corresponds to 2000, x=2 corresponds to 2002, x-6 corresponds to 2006,

    asked by Susan
  30. MATH.

    TWO series capacitors ( one 1 microFarad, the other of unknown value ) are charged from a 12 Voltage source. The 1 microFarad capacitor is charged to 8 Voltage and the other to 4 Voltage. What is the value of the unknown capacitor?

    asked by UNKNOWN
  31. history

    Select and list one event within each of the five historical periods or eras that stand out to you. List the events in chronological order, and identify the period or era for each event.

    asked by Anonymous
  32. Chemistry

    Calculate the pOH, pH, and percent protonation of solute in the following aqueous solution. 0.043 M quinine, given that the pKa of its conjugate acid is 8.52

    asked by Sara
  33. 10th grade

    Triangle ABC is an equilateral triangle.AD=10 What is the length of CD? Give your answer to the nearest whole number.

    asked by it's me
  34. Math

    Soybean meal is 18% protein, cornmeal is 9% protein. How many pounds of each should be mixed together in order to get a 360-lb mixture that is 10% protein? Cornmeal-how many pounds:__________ Soybean meal-how many pounds:______

    asked by Raj
  35. Physics

    Tarzan, who weighs 880 N, swings from a cliff at the end of a 38.0 m vine that hangs from a high tree limb and initially makes an angle of 43.0° with the vertical. Assume that an x axis extends horizontally away from the cliff edge and a y axis extends

    asked by Hariett
  36. Math Algebra 1a

    Soybean meal is 18% protein, cornmeal is 9% protein. How many pounds of each should be mixed together in order to get a 360-lb mixture that is 10% protein? Cornmeal-how many pounds:__________ Soybean meal-how many pounds:______

    asked by Nick
  37. geometry

    i need to find the area of the trapezoid 8cm,7cm,3cm,45degrees

    asked by Adriana
  38. math

    a shirt originally cost$26 is on sale for 25% off. Find the sale price

    asked by Anonymous
  39. Math

    6x -5y =20 and 5y - 6x = -20 A) No Solution B) Infinity C) A Point Consistant or Inconsistant Depdendant or Independant

    asked by Susie
  40. chemistry

    when 0.50 L of a 1.0 M solution of Pb (No3)2 is mixed with 0.50 L of a 1.0 M solution of KI, how many moles of lead (III) iodide are formed?

    asked by strid
  41. Algebra HELP

    Can someone please help me with this Algebra problem. The equation y= -1777x + 27,153 can be used to predict the number of y of gun deaths in the U.S. x years after 2000, that is, x=0 corresponds to 2000, x=2 corresponds to 2002, x-6 corresponds to 2006,

    asked by Susan
  42. math-DUE TONIGHT PLEASE HELP

    Robert has a rectangular garden that is currently 180ft^2 and has a perimeter of 54ft He wants to increase the size of his garden by 5 ft in both directions. What will be the area of his expanded garden? A) 340 B) 74 C) 135 D) 900

    asked by Michelle
  43. chemistry

    What is the pH of a 2.62 x 10 -1 M HCN solution ? NB the pKa for HCN = 9.212. 4.90 9.21 0.58 11.32 13.42

    asked by Lucinda
  44. statistics

    1. In a biology class, your final grade is based on several things: a lab score, scores on two major tests and your score on the final exam. There are 100 points available for each score. However, the lab score is worth 25% of your total grade, each major

    asked by elsa
  45. college chemistry

    In the analysis of food, the nitrogen from the protein is sometimes converted into ammonia which is titrated against a strong acid. Given that the final NH3 concentration (approximate) is 0.2M and that pKa for NH4+ is 9.2, choose the best indicator for

    asked by Lucinda
  46. math, algebra

    17. Look at the pattern below. 24, 28, 32, 36, 40, . . . Which expression represents the number in the pattern, where p is the position of the number in the pattern? 4(p + 5) 4p - 5 4(p + 4) 4p + 4

    asked by HR
  47. English

    1. It is for two blocks from here. 2. It is for two stops from here. 3. It is for two miles from here. 4. It is for two kilometers from here. (Are they all grammatical?)

    asked by rfvv
  48. chem 140 A

    The density of liquid oxygen at its boiling point is 1.14 , and its heat of vaporization is 213 . How much energy in joules would be absorbed by 3.0 of liquid oxygen as it vaporized? Express your answer numerically in joules.

    asked by Kathy
  49. English

    Thank you very much for being so cooperative, Sra. I still have a few more sentences for you to check. 1) In the tales there were the class of the military, the clergy and the middle classes. Correction: in the tales Chaucer describes different social

    asked by Franco
  50. human services agency

    how and what services are provided to the hospice patients though human services most common clinical issues,in the human services. What services do you think should be added

    asked by marie hunt
  51. 11th grade

    whats the formular to find molarity and how do you do conversions? :)

    asked by Irena
  52. business

    Identify the complete sentence that is correctly punctuated. Most people support the sex offender registry, I worry that this information will promote discrimination. Most people support the sex offender registry; and I worry that this information will

    asked by Anonymous
  53. eth/125

    what effects have the national indian gaming association, the bureau of indian affairs, and the national congress of american indians have in reducing tribal poverty and encouraging prosperity?

    asked by Anonymous
  54. trig

    If (-2,5) is a point on the terminal side of an angle theta, find the exact value of the six trigonometric functions of theta. Then find the actual measure of theta.

    asked by Matt
  55. business

    Identify the sentence with the correct adjective or adverb. Dorie is the short person in the room, standing at just five feet tall. My mother has five children, and I am the oldest. Habanero chilies are more hotter than jalapeno peppers. Although Ralph's

    asked by Anonymous
  56. Math Prob/solving

    As Frank drives to work he has to pass through three lights. The probability that any light is green is 39%. Estimate the probability that exactly two lights will be green. Use the following list of digits which was taken from a table of random numbers. In

    asked by Lisa
  57. geometry

    Is it always true, sometimes true, or never true that two complementary angles have a common vertex?

    asked by Lisa
  58. physics

    A car with a mass of 1435 kg moves at 11 m/s. What braking force is needed to bring the car to a halt in 10 s?

    asked by leah
  59. ETH/125

    Checkpoint: Legislation Legacy Resources: National Congress of American Indians Web site Country Newspaper at · Due Date: Day 5 (Friday) Please post in your Individual Forum · Post a 200- to 300-word summary of a current issue between Native Americans

    asked by aisha
  60. religion

    1) Write complete sentences (treat this as a mini-essay (250-300 words) and that will work to your advantage). 2) Provide specific examples (events, dates, whatever is necessary to support your claim). 3) Offer a clear connection between effect and

    asked by Anonymous
  61. math

    Soybean meal is 18% protein, cornmeal is 9% protein. How many pounds of each should be mixed together in order to get a 360-lb mixture that is 10% protein? Cornmeal-how many pounds:__________ Soybean meal-how many pounds:______

    asked by Nick HELP PLSSSS
  62. Chemistry

    What pressure will be exerted by each of the gases in the following mixture if the total pressure of the mixture amounts to 768.8 torr? 0.500 g of hydrogen; 0.245 g of oxygen; 0.335 g of nitrogen. What do I need to do??

    asked by jenny
  63. PLEASE HELP ASAP!!!MATH

    Here was my question The mean height of 5 students is 59.4. If one of the students leaves, the mean height becomes 61. What is the height of the absent student? Heres Bob's answer but what does set them equal mean?? SOMEONE HELP! math - bobpursley,

    asked by Michelle
  64. geometry

    the perimeter of a parallelogram is 48 inches and the ratio of the lengths of the sides is 3:5. what are the lengths of the sides

    asked by kevina
  65. Math

    Assuming that a typical popular music CD comprises 12 songs each of 8500 KB, what would the effective transmission speed need to be capped at in order to extend the download time to 2 hours? Express your final answer in bits per second, using scientific

    asked by DezQ
  66. math

    Give an example of a situation where a cube-shaped box is not the most desirable shape.

    asked by Ted
  67. chemistry

    50.00 mL of 1.0 M HCl and 50.00 mL of 1.0 M NaOH are mixed. The temperature is observed to increase by 10.0 degrees C. How much energy (in J) was absorbed by the calorimeter? Assume a density of the reaction mixture of 1 g/mL. Specific heat of the solution

    asked by hongkong
  68. business

    Which of the following selections contains a run-on? If none of the selections contains a run-on, select "Correct." (Points: 5) Everyone praised Matthew for his will power. He quit smoking five years ago, he still craves a cigarette from time to time.

    asked by Anonymous
  69. Physics

    A railroad diesel engine weighs 3.6 times as much as a freightcar. If the diesel engine coasts at 4.3 km/h into a freightcar that is initially at rest, how fast do the two coast after they couple together? )

    asked by LK
  70. Math

    Can someone please help me with this Algebra problem. The equation y= -1777x + 27,153 can be used to predict the number of y of gun deaths in the U.S. x years after 2000, that is, x=0 corresponds to 2000, x=2 corresponds to 2002, x-6 corresponds to 2006,

    asked by Susan
  71. Fin/200

    What is the break-even point in bags?

    asked by Dorris
  72. social studies

    what was the great awakening? ( exit project)

    asked by kenia
  73. Health Anatomy

    Male Anatomy: What is Sterility in a Male Anatomy? and also Seminal vesicle? Female Anatomy: What are the Fallopian Tubes and Endometrium? Definitions please...

    asked by Amy~
  74. Math

    A mother is 21 years older than her new born daughter. How old will the daughter be when her age is 1/4 of her mother's?

    asked by Vince
  75. MATH.

    What is the value of the total capacitive reactance in each circuit? A. f = 1 kHz and C = 1.047 uF. B. f = 1 Hz, C1 = 10 uF and C2 = 15 uF. C. F = 60 Hz, C1 = 1 uF and C2 = 1 uF.

    asked by UNKNOWN.
  76. Calculus

    What is the simplest solution to the Brachistochrone problem and the Tautochrone problem involving calculus? (I know that the cycloid is the solution but I need a simple calculus proof as to why this is the case)

    asked by Sam
  77. chem

    1 molar solution of Pb(NO3)2 you want 3mL of 0.5 Molar Pb(NO3)2 how much of the one molar solution do you mix with H2O to reach your goal

    asked by bob
  78. business

    how do i do a proffesional business budget

    asked by daniell
  79. Geometry :(

    I do not understand what they want: Describe the figure or polygon produced by interpreting the symbol {5/3} a. Triangle b. star polygon c. pentagon d. none of the above

    asked by bwb
  80. maths

    If 1,3,4,7 is the the domain, what would the range be if 1) f(x)= 4x-1 2) f(x) x2 + 2

    asked by Shequana
  81. Math

    Find the domain of the function g(x)= 1/6-5x I know that x is a real number but I need the domain please.

    asked by Matt
  82. Math

    7x+4y= -4 Is (3, -8) the solution to the equation?

    asked by M.E.
  83. Math

    How would I make z the subject of the formulae: x=y(z-y)/z

    asked by Vince
  84. Eth 125

    Posts by barkie Total # Posts: 1 eth/125 Describe other measurements sociologists utilize to calculate prejudice. Can somebody please give the answer?

    asked by barkie
  85. Break-Even Analysis

    Healthy Food, Inc., sells 50-pound bags of grapes to the military for $10 a bag. The fixed costs of this operation are $80,000, while the variable coast of the grapes are $.10 per pound.

    asked by Della
  86. Math -Data management Grade 12

    10 year old kids were asked to run around the track. Their times were normally distributed with a mean of 58.3 sec. and a standard deviation of 7.1 sec. a) What percentage of times will be less than 50 seconds? b) What percentage of times will be between

    asked by Madmazel
  87. Algebra

    If you replace the equal sign of an equation and put an inequality sign in its place, is there ever a time when the same value will be a solution to both the equation and inequality?

    asked by Diana
  88. education

    Answer the following in 200 to 300 words: In any given multicultural classroom, what are the concerns in terms of social justice for all students? How would you address these concerns? Describe a strategy you might use to ensure that all students are

    asked by lashun
  89. Calculus

    "Evaluate the following indefinite integral using integration by parts: *integral sign* tan^-1(x) dx" I let u = tan^-1(x) and dv = dx. Is that right?

    asked by Stuck
  90. aLGEBRA

    Find the domain of the function g(x)= 1/6-5x I know that x is a real number but I need the domain please.

    asked by Matt
  91. M/C

    an owner investment of equipment into the business would: a)have no effect on liabilities b)have no effect on owner's equity c)have no effect on total assets d)increase net income i think its "a".

    asked by Sat!
  92. Physics

    Why does a rubbed balloon stick to the wall?

    asked by Vince
  93. English

    I really hope someone can tell me if my corrections are correct. As you can see, I took your advice and I corrected them myself! 1) The pilgrims arrived from different parts of society. Correction: The pigrims belong to different social classes. 2) The

    asked by Franco
  94. chm140

    How much heat is required to melt 26.5 of ice at its melting point?

    asked by Kathy
  95. Algebra 1a

    Find the domain of the function g(x)= 1/6-5x I know that x is a real number but I need the domain please.

    asked by Raj- PLEASE HELP
  96. sci/275

    research due day 2 (tuesday) wk 6 sci/275 Exercise: Final Paper Research Due Day 2 (Tuesday) Please post in your Individual Forum · Resource: Appendix A · Review the environmental issues that are covered in this course. · Choose an environmental issue

    asked by aisha
  97. science

    a 1200W machine operates at 120V. what is the resistance of the machine?

    asked by serena
  98. math

    The total sales made by a salesperson was $25,000 after 3 months and $68,000 after 23 months. Predict the total sales after 42 months.

    asked by Anonymous
  99. MATH.

    Determine the ac voltage across each capacitor and the current in each branch of the circuit? 1. Vs = 10 V rms, f = 300 Hz, C1 = 0.01 uF, C2 = 0.022 uF, C3 = 0.015 uF, C4 = 0.047 uF, C5 = 0.01 uF and C6 = 0.015 uF.

    asked by UNKNOWN.
  100. Algebra

    Can someone please explain this to me, I know the answer but can not figure out how to get it? (15)(.8)^4(1-.8)^2+(6)(.8)^5(1-.8)^1+(1)(.8)^6(1-.8)^0

    asked by Amanda
  101. English

    I don't understand what William Wordsworth's poem, The Prelude, is about. Can anyone tell me what the main themes and ideas are about?

    asked by Mike X
  102. Anatomy & Physiology 1

    Could someone please check over my answers, and let me know if any of them are wrong. If they are wrong could you please give me the correct answer or tell me where I could find it..Thanks in advance for any and all help.... 1. The process of breaking a

    asked by Kelsey
  103. math

    Find the other endpoint of a line segment with the given midpoint and one endpoint. Endpoint: (0, 0); Midpoint: ( 4, -2)

    asked by Michelle
  104. math

    The cost of tuition at Johnson Community College is $ 160 per credit hour. Each student also has to pay $100 in fees. Write an equation that shows the relationship between the total cost, C, and the number of credit hours taken, x.

    asked by Michelle
  105. chemistry

    An acid HA has Ka = 2.28 x 10 -4. The % ionisation of this acid in a 0.170 M solution of the acid in water is closest to 3.662 % 0.623 % 0.498 % 2.930 % 0.436 % 2.564 % i have an exam in 1 week and these are the types of questions i don't understand

    asked by Lucinda
  106. math

    three square -based prisms all have the same volume. rank them from least to greatest surface area

    asked by Ted
  107. college

    why is the population shape a concern when estimating a mean

    asked by Wanda
  108. Math

    2/3x- 9 =6x

    asked by Lars
  109. COMM215

    The teacher said they were going to grade the test over the weekend. Is it A. Pronoun shift in number B. Pronoun shift in person C. Ambiguous reference D. No error

    asked by Kim
  110. algebra

    8x to the third power + 27=0. solve

    asked by Anonymous
  111. algebra 2

    In a sample of 138 teenagers, 38 have never been to a live concert. Find the sample proportion for those who have never been to a live concert. * 4% * 28% * 50% * 72%

    asked by Skye
  112. Justice

    Differentiate between general deterrence, specific deterrence, and situational crime prevention.

    asked by Sade
  113. algebra

    3square root 5b^9 Product rule for radicals can someone help me.

    asked by Keaton
  114. Psychology

    Is there any relation to Observational Learning, Defense Mechanisms and General Adaptation Syndrome, if so how ...if not please explain.

    asked by John Henry
  115. English

    1. It is five stops from here. (What does 'it' refer to? Is 'for' missing before 'five stops'?) 2. That makes two of us. (What is the meaning of this expression?) A: I don't like this movie at all. B: That makes two of us.

    asked by rfvv
  116. social studies

    information about the monuments visited such as konark temple,temples of kajuraho ,kailashnath temple,bhuddist sites,ranchytemple,kanchitemple we need to know who build it,location on the map,physical environment at the monuments

    asked by sathvik
  117. algebra

    I want to make sure that I understand how to do this problem. What is the value of x if 3/2x-2=15 + x? Would the solution be 2/9?

    asked by anonymous
  118. math

    Find the domain of the function p(x)=2(pie2) -2x+9 What is the domain of p?

    asked by Matt
  119. history

    Discuss, in 250 to 300-words, how one of the events has shaped today's classroom and how that event is still reflected in today's classroom. For Common School Movement in 1820-1865

    asked by Anonymous
  120. algebra

    (3-2square of 7(3+2square of 7 can someone help me please. This must turn in tonight

    asked by Keaton
  121. aed

    How might our society be different without the advance or changes of events that happened in history between 1820-1865 common school movement

    asked by Anonymous
  122. COM 220

    nEED HELP WITH A FULL SENTENCE OUTLINE ON MEDIA VIOLENCE

    asked by help
  123. algebra

    y=-5/6x+4

    asked by Daenara
  124. criminal law

    Rules of Evidence and Hearsay: 1. How do the Federal Rules of Evidence address the originality of computer data in relation to the best evidence rule? 2. Are the Hearsay Rules applied differently in cases of computer related evidence?

    asked by paula
  125. criminal law

    Kelly-Frye and Daubert Decisions: Compare and contrast the elements of the Kelly_Frye and Daubert decisions. What do you think about each decision and how it pertains to the rules of evidence?

    asked by paula
  126. criminal law

    choose a state and research the rules for admissibility of scientific evidence. Has it maintained Frye, adopted Daubert, or adapted its own rules? Discuss what you find.

    asked by paula
  127. Health STD

    For Chlamydia, what are 3 consequences of having Chlamydia? One was that it could affect a person's relationship with someone. What are 2 others?

    asked by Amy~
  128. algebra

    3x^2-5=16 solving equation I see no one is answer ansy problem could some please I need this problem tonight.

    asked by Keaton
  129. chemistry

    What Causes the cap to pop off a bottle of orange juice?

    asked by Experiments
  130. aLGEBRA

    Find the domain of the function p(x)=2(pie2) -2x+9 What is the domain of p?

    asked by Matt
  131. algebra 1a

    Soybean meal is 18% protein, cornmeal is 9% protein. How many pounds of each should be mixed together in order to get a 360-lb mixture that is 10% protein? Cornmeal-how many pounds:__________ Soybean meal-how many pounds:______

    asked by Raj
  132. English

    Identify the adjective clause in the following sentence. The book that is on the floor belongs to Johnny.

    asked by stacey
  133. english

    i need help with my questions on the book death on ice i read it but i have bad memory and my work is due tuesday can anybody help please

    asked by kristen
  134. english

    ok what does writting in past tence mean , and its asking me in what respect was the adventure a new kind of sailing ship

    asked by kristen
  135. grammar

    Identify the adjective clause in the following sentence. The book that is on the floor belongs to Johnny.

    asked by stacey
  136. algebra

    Hi, how can I solve this equation using algebra? y= 9x+50, many thanks

    asked by Rich
  137. Algebra

    Find the domain of the function p(x)=2(pie2) -2x+9 What is the domain of p?

    asked by Matt
  138. software

    I became lost when we started doing conditional formatting. Now we are getting into Macros. Any ideas on an easy way to learn and apply Macros?

    asked by Linda
  139. Please help!!!plzz thank u!:)

    x-1/x+3=x+2/x-4

    asked by Mw95
  140. math

    three quarters are what percent of three dimes in value?

    asked by Anonymous
  141. Billing and Coding

    How do you know what the main term is in a multiple-word diagnosis? Example: Acute Fulminating Multiple Sclerosis

    asked by Stephanie
  142. Medical Records course

    I know you can't give answers, but I have messaged my instructor three days ago and never got any response. Is there anyone who can clarify the given assignment? I do not want answers... thank you very much. :) Contrast the general responsibilities of

    asked by Need Clarification only
  143. Spanish 3

    I am using "por" correctly in this sentence?: Podré reunirme contigo la semana que viene porque por ese momento tendré más tiempo.

    asked by Joe
  144. human services agency

    What is the population of hospice patients that human services attend

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  145. 5th grade

    a shipping crate contains 567 boxes of cereal. you open the top and count 12 across the front and 6 along the side. How many layers of boxes are in the crate?

    asked by Nicole
  146. Geometry

    A wind velocity is measured by the vector (8,3).What is the direction of the vector to the nearest degree?

    asked by Anonymous
  147. math

    why are all boxes not cubed-shaped?

    asked by Ted
  148. geometry

    I am not sure I understand especially the part where it says "the value". If the surface area of a sphere decreases, will the value of the volume remain the same? If we decrease the radius than we should have a different volume - right?

    asked by bart
  149. Mat/116

    what is the solution set {c/c

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  150. math-more practice problems need help!

    Give the equation of the line y=x+6 that is perpendicular to the line and passes through point (0, -4).

    asked by Michelle
  151. algebra

    8x to the third power + 27=0. solve

    asked by Anonymous
  152. Math

    Factor each trinomials. 1.m^2-mv-56v^2. Thanks

    asked by Shadow
  153. health/8grader

    What are some characteristics of teens who use alcohol and/ or drugs? Can you help me answer this question ? thank you

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  154. humanities

    Class - what do I mean when I use the word tonality? How is the tonality defined by the harmony and melody?

    asked by crystal
  155. grammar

    Air pollution normally increases along with population growth. This is a big problem for many cities

    asked by John
  156. Algebra

    Together, Jared's age and his granther's age total 100. But Jared's grandfather is 70 yrs. older than him. How old is Jared's grandfather?

    asked by raeler
  157. Algebra

    I got confused; find the equation of the line passing through the point (-1,4) and no slope. 

    asked by Michelle