Questions Asked on
March 1, 2016

  1. philosophy( symbloic logic)

    P, Q, R = 1 x, Y, Z = 0 _____ 1) ~(x.y) V (R.Q)

    asked by alex
  2. physics

    A 1.5 kg book is lying on a 0.70 m -high table. You pick it up and place it on a bookshelf 2.0 m above the floor. During this process, how much work does gravity do on the book? -> 1.5 * -9.8 * 1.3 = -19.1 J During this process, how much work does your

    asked by Anonymous
  3. math

    calculate the verticle distance a object dropped from rest covers in 1 seconds

    asked by byron
  4. Calculus, Math word problems.

    A closed box is to be made in the shape of a cubiod, of height h cm and with a square base that has sides of length x cm. Its volume V is required to be 500 cm^3. A) write an expression for the V (volume)in terms of h and x. B)Write an expression for the

    asked by Mat
  5. Banking Finance

    The change in ‘yield to maturity’ for a high risk company will most likely be ________________ than for a low risk company.

    asked by keshi kumar
  6. Chemistry

    Please sir solve this... 6.3 gm of oxalic acid (eq. Wt.=63) is dissolved in 500 ml solution what will be the normality of the solution?

    asked by Pradeep
  7. Banking Finance

    The price of a bond at any given point will be ___________ than its face value if coupon rate is _____________ than its yield to maturity. (Select all that apply). 1) Lower, lower 2) Lower, higher 3)Higher, higher 4) Higher, lower

    asked by keshi kumar
  8. Banking Finance

    Using the unabridged Fisher equation, determine the nominal interest rate if expected inflation is 4.25% and real interest rate is 1.75%.

    asked by keshi kumar
  9. Banking Finance

    A 10-year bond of face value 100 CCU and coupon rate of 8% was issued exactly six years ago. If the yield to maturity today is 7%, what would be the price of the bond today?

    asked by keshi kumar
  10. Banking Finance

    If the two year interest rate quoted today is 8.75% and the one year interest rate quoted today is 7.0%, what would be the one year forward rate?

    asked by keshi kumar
  11. Banking Finance

    If a person wish to receive 1000 CCU at the end of fifteen years at a return of 6.0% per annum compounded, he would have to save ____________ CCU today.

    asked by keshi kumar
  12. Personal dimensions of education

    A high percentage of student population in the college of health and behavioral sciences planning to obtain an internship in the hospital while completing their degree

    asked by Shalanda
  13. Life orientation

    Advice on how you will prevent this from happening to you and how will you overcome this problem?

    asked by Nosia
  14. 4th grade math

    Mario cut a pizza into 9 equal slices. He put a slice on each of 5 plates. What is the measure for the angle of the slices that are left?

    asked by jessica
  15. Maths

    Did I differentiate these two functions correctly? y=2cos(2x)cos(14x) y'=-14 sin⁡(14x)2 cos⁡(2x)-4 sin⁡(2x)cos⁡(14x) y=2[cos 1/2(f1-f2 )x][cos 1/2(f1+f2 )x] y^'=-[(f1+f2 )/2]sin[(f1+f2 )/2 x]2cos⁡[(f1-f2 )/2 x] - [2(f1-f2 )/2]sin[(f1-f2 )/2 x]cos

    asked by Jennifer
  16. Maths

    The force determined by the vector r=(1,-8,-7) is resolved along three mutually perpendicular directions, one of which is in the direction of the vector a=2i+2j+k. Then the vector component of the force r along vector a is

    asked by Pranjal pathak
  17. calculus

    A baseball player is running from the at 20 ft/sec. At what rate is his distance from the home plate changing when he is 30 ft from the third base. The baseball diamond is a square 90 ft on a side.

    asked by Pauline
  18. research

    What are the effects that management styles of CEOs in private sector have on a employees Turnover?

    asked by Itsuwe
  19. Calculus

    A tank in the form of an inverted cone having an altitude of 2 meters and a base radius of 50 cm. Water if flowing into the tank at the rate of 10 cube centimeters/sec. How fast is the water level rising when the water level is 80 cm deep?

    asked by Pauline
  20. Calculus

    If the radius of a circle increasing at the rate of 4 cm/sec, find the rate of the increase in the area when the radius is 12 cm.

    asked by Pauline
  21. Calculus

    A horizontal trough is 40 cm long and its ends are in the form of an isosceles trapezoids with an altitude of 20 cm, a lower base of 20 cm and an upper base of 3 cm. Water is being poured into the trough at the rate of 5 cm/sec. How fast is the water level

    asked by Pauline
  22. science (physics)

    A copper wire with cross sectional area 0.00030cm^2 is to be used in lifting a 100g object.How fast can the object be accelerated if the wire is to stretch not more than 0.10%? What i know is that first find the elongation & then that will help to find

    asked by joan
  23. Math

    How do you tell if an event is as likely as not.(probability)

    asked by Anonymous
  24. Math

    6.) Two consecutive angles of a parallelogram are supplementary opposite angles have measures 2(3x + 20) and 4(x + 5), respectively. What are the measures of each congruent in the parallelogram?

    asked by Ranulfo
  25. physics

    A mettalic sphere of radius a carries a charge Q. It is brought in contact with an uncharged sphere of radius b . what will be the charge on the first sphere. My work I eliminated 2 options by substitution and realised that it won't be their average as

    asked by Anonymous
  26. math

    27 is what percent of 54? 13 is 40% of what number?

    asked by Anonymous
  27. Maths

    A man is 6times as old as his six years time he will be 42years old is his son now?pls solve

    asked by Glory
  28. Fluid Mechanics

    I am trying to work a problem to find flowrate, and a time to reach equilibrium. It sets up like this: I have a tank with a volume of 400 cubic feet full of compressed air at 50psi. The tank has an 8" schedule 40 carbon steel pipe coming off of it with a

    asked by Grant
  29. math

    2 gallons how many quarts

    asked by Anonymous
  30. Language arts

    1.A saturated meadow, 2.Sun-shaped and jewel-small, 3.A circle scarcely wider 4.Than the trees around were tall: 5.Where winds were quite excluded, 6.And the air was stifling sweet 7.With the breath of many flowers, 8.A temple of the heat. 9.There we bowed

    asked by LOVE
  31. art

    How does an art work relate to u

    asked by jahiem
  32. Trigonometry

    1. Using the definitions of odd and even functions, explain why y=sin x+1 is neither odd nor even. 2.Using the definition of an even function, show that y=-cos is even.

    asked by Ryan
  33. mathematics

    25% people in a group join a mountaineering activity,while the remaining 45 people do not join it. How many people are there in the group ?

    asked by Puja
  34. Calculus

    Two sides of a triangle are 2 meters and 3 meters and the angle between them is increasing at 0.5 radians/second when the angle is pi/4. 1. How fast is the distance between the tips increasing? 2. How fast is the area increasing? I got part of #1 but I am

    asked by Mary
  35. Algebra

    Let x equal the age, in human years, for a dog that is 2 years old or older. For each of your chosen breeds, write an expression to model its age in dog years. [Hint: Use (x-2) in each expression.] the dogs are 2yrs: 23 yrs old 3yrs: 27 yrs old 4yrs: 31

    asked by jj
  36. math :D

    Find the mean, median, and mode of the data set: 15, 16, 21, 23, 25, 25, 25, 39 1.mean = 23.6, median = 25, mode = 24 2.mean = 24, median = 23.6, mode = 25 3.mean = 24.6, median = 24, mode = 25 4.mean = 23.6, median = 24, mode = 25 I put C

    asked by Girl with questions.
  37. Chemistry-Dr.Bob 222

    What is the final temperature and physical state of water when 250 grams of water at 85 degrees C is added to 80.0 grams of ice at -15 degree C? Is the physical state of water liquid? I still don't understand how to do this.

    asked by Student
  38. Langauge arts

    1.A saturated meadow, 2.Sun-shaped and jewel-small, 3.A circle scarcely wider 4.Than the trees around were tall: 5.Where winds were quite excluded, 6.And the air was stifling sweet 7.With the breath of many flowers, 8.A temple of the heat. 9.There we bowed

    asked by LOVE
  39. math plz help i cant understand this. :'(

    Figure ABCD has vertices A(−4, 1), B(2, 1), C(2, −5), and D(−4, −3). What is the area of Figure ABCD? 24 square units 30 square units 36 square units 45 square units is it C?

    asked by Miranda Lambert
  40. science

    if mass of a body is 8g and volume is 10cm3 what is density

    asked by asfa
  41. Science

    A 20 kg mass slides down an inclined plane which is at an angle of 60 degrees to the horizontal 1. Horizontal component of weight force 2. Vertical component of weight force 3. Angle 4. Normal force 5. Net fx 6. Acceleration along incline I really do not

    asked by Alyssa
  42. Math

    you want to use a square section of your yard for a garden. You have at most 52 feet of fencing to surround the garden. write and solve an inequality to represent the possible lengths of each side of the garden.

    asked by D.C.
  43. English II

    Read the passage and answer the question that follows. from Gulliver's Travels, by Jonathan Swift My gentleness and good behaviour had gained so far on the emperor and his court, and indeed upon the army and people in general, that I began to conceive

    asked by Jessie
  44. Math 6th grade plz check plz

    what are the perimmeter and area of a retangle with a leghth of 20 in and a width of 15 in A. P=35in, A = 300exponet of 2 B.P=70in, A = 300 exponent of 2 C. P=30in, A= 70 exponent of 2 D. P=35in, A=200 exponent of 2**** What are the Perimeter and area of a

    asked by dasha
  45. Science/Biology

    the vessels that contain the largest volume in the vascular system are? I think Arteries

    asked by Anonymous
  46. i really need help math

    what are the perimmeter and area of a retangle with a leghth of 20 in and a width of 15 in A. P=35in, A = 300exponet of 2 B.P=70in, A = 300 exponent of 2 C. P=30in, A= 70 exponent of 2 D. P=35in, A=200 exponent of 2**** What are the Perimeter and area of a

    asked by dasha
  47. English II

    In Bunyan's Pilgrim's Progress you may recall the description of the Man with the Muck-rake, the man who could look no way but downward, with the muck-rake in his hand; who was offered a celestial crown for his muck-rake, but who would neither look up nor

    asked by Jessie
  48. math

    clearly define variables. set up the equations.How many gallons of a 30% alcohol solution must be mixed with 60 gallons of a 14% solution to obtain a solution that is 20% alcohol? x represents? y represents? equation 1? equation 2?

    asked by jiya
  49. Check My Answers for Science!

    1: Which of the following is the minimum level of structure needed to perform the function of waste removal? A: Body System B: Tissue C: Cell*** D: Organ 2: Which two systems work with the muscular system to allow the body to move? A: Digestive and Urinary

    asked by Andrew G.
  50. math

    A flag pole sits on the front lawn of a school, 6.6 m from the front door. The angle of elevation from the base of the school to the top of the pole is 38°. Determine the height of the flagpole, to the nearest tenth of a metre.

    asked by dd
  51. algebra

    The units digit of a three-digit number is prime. The hundreds digit is twice the tens digit. How many of these three digit numbers are prime?

    asked by Larry

    a student consumed a 0.23 kg of juice with 115 calories per 1.15 serving. How much work you must perform to remove these calories?

    asked by HANNAH
  53. Math,

    two radar stations A and B are 80km apart and B is due east of A.One aircraft is on a bearing 030 from A and 346 fromB. A second aircraft is on a bearing of 325 from A and 293 from B.How far apart are the two aircraft?

    asked by gayathri
  54. English II

    Roosevelt is arguing that journalists must only attack misconduct when they have valid proof. They must not dig just for the sake of digging; it is offensive to good Americans. Which statement most effectively argues against this claim? a. Even sensational

    asked by Jessie
  55. Math

    Which of the following solid figures has the least number of vertices? (Triangular Pyramid) (Hexagonal pyramid) (cone) (triangular prism••)

    asked by Fisher
  56. Exponents

    (x^−2/x^1)p · (y^q/x)2=xy Simplify the following exponential equation to determine the values of p and q.

    asked by Yousef
  57. Gr 12 Math

    What is 8 - 2 + 5 x 33

    asked by Yousef
  58. Exponents

    (x^p y^q)^2 / (√xy (xy)^2)= xy Simplify the following exponential equation to determine the values of p and q.

    asked by Yousef
  59. History

    What is taxonomy? a subgroup of organisms (I also feel like its this one also) the classification of plants based on their medical uses an organisms's evolutionary history the science of classification (my answer)

    asked by Litzy
  60. physics

    A 5.25-kg ball, moving to the right at a velocity of +2.10 m/s on a frictionless table, collides head-on with a stationary 7.60-kg ball. Find the final velocities of the balls if the collision meet the following conditions. (a) elastic 5.25-kg ball =

    asked by Rhea
  61. Life orientation

    What are the five practical actions that you can take to address human rights violations of xenophobia in your community

    asked by khadija
  62. Algebra

    The lighting for a billboard is provided by solar energy. If 6 energy panels generate 10 watts of power, how many panels are needed to provide 550 watts of power?

    asked by Taylor
  63. English

    Which sentence is correct? Thanks for all you have done for the past year. Thanks for all you have done since the past year.

    asked by Anonymous
  64. Social Studies

    Write a letter to your family about the historical event that you have chosen to witness. Describe the scene as if you were really there. Be sure to include historical facts as well as interesting details. Also, remember to explain the importance of the

    asked by Markwas
  65. physical sciences

    john wants to get his friend, peter, to a height of 2.8 m above the ground to reach an apple in a tree. they connect a swing to a high branch in an adjacent tree. the bottom of the swing, X, is at a height of 1.2 m. peter has s mass of 45 kg. ignore the

    asked by xolani rudolph ngovene
  66. History

    Hey :D For my homework, I have to give explained examples of the execution of Charles I being significant and insignificant in the history of royal power in England. Could anyone help me?

    asked by Stoof
  67. English

    It's necessary to use a/an _______ when a quotation is introduced by a verb. A. quotation mark B. comma C. ellipse D. colon

    asked by Courtney
  68. English

    Which type of Internet resource would be the most reliable in providing accurate information? A. A general reference site such as Encyclopedia B. An email you received from your instructor C. An email listserv D. An online newsgroup dedicated to your topic

    asked by Courtney
  69. Waves and Optics

    A string stretched between two supports sets up standing waves with two nodes between the ends when driven at a frequency of 230Hz.What order is such a wave?

    asked by Felicity
  70. science

    a car reduced it's velocity uniformly from 21m/s to14m/s in 10seconds (A) find the retardation (B) the distance cover in this time

    asked by kelvin
  71. Algebra

    A car traveled 60% of the way from town A to town B at an average speed of 50 mph. The car travels at an average speed of "S" mph for the remaining part of the trip. The average speed for the entire trip was 45 mph. What is "S"?

    asked by David
  72. Social Studies

    How did republican control of south carolina affect the state? A. The Republicans improved relations between freedmen and white Southerns. B. The Republicans kicked out carpetbaggers and scalawags. C. The Republicans increased taxes and spending in order

    asked by PLEASE HELP ASAP!
  73. U.S. History

    1.) All of the following were causes of U.S. Isolationism in the 1930's except. a.) The economic troubles of the great depression. b.) The findings of the NYE committee c.) The passage of the neutrality acts. d.) The rise of totalitarian regimes in Europe.

    asked by Help!
  74. English

    The MLA format for citing an entire website includes A. an article title. B. source from which you found the website. C. electronic publication information. D. author's apparent credibility.

    asked by Courtney
  75. Social Studies CHECK MY ANSWERS

    How did Congress react when it discovered Black Codes in the South? A.It enacted stricter Reconstruction plans. B.It created public schooling. C.It increased the number of sharecroppers in the South. *** D.It called for the impeachment of Andrew Johnson.

    asked by GOY
  76. computer science

    a memory's addressibility is 64 bits what does tell you about the size of the MAR and MDR?

    asked by Jason Young
  77. physics

    You live at the top of a steep (a slope of ???? degrees above the horizontal) hill and must park your 2200 kg car on the street at night. a) You unwisely leave your car out of gear one night and your handbrake fails. Assuming no significant frictional

    asked by sabrina
  78. Chemistry- Dr.Bob

    What is the final temperature and physical state of water when 250 grams of water at 85 degrees C is added to 80.0 grams of ice at -15 degree C? Is the physical state of water liquid? The explanation from bobpursly was this The sum of heats gained =0

    asked by Student
  79. Chemistry (stoichiometry)

    22 moles of benzene are completely reacted with molecular oxygen, how many moles of carbon dioxide will be produced? and if 150 grams of water were produced, how many moles of oxygen must have reacted

    asked by Alex
  80. Algebra

    6. y = 2x - 1 and y = x + 3 ***A. (4,7) B. (7, 4) C. (-7, -4) D. infinite solutions 7. y = 4x and y + x = 5 A. (-4, 1) B. (1, 4) C. (-3, 2) ***D. (2,3) 8. What will the graph look like for a system of equations that has no solution? A. The lines will be

    asked by Leet Speaker
  81. Science

    A row of elements on a periodic table is called a(n) A: group *** B: Period C: valence D: orbital Is this right?

    asked by Jadon
  82. Pre- Algebra

    6.)Which of the following types of information is NOT suited for display on a scatter plot? A.) relationship between age and number of books read in a year B.) relationship between height and shoe size C.)relationship between calories consumed and body

    asked by #FreeGucci
  83. Physic

    A large concave mirror has radius of 6.32m. To magnify an object 1.25m tall by a factor of +2.5

    asked by Eric
  84. Physic

    A large concave mirror has radius of 6.32m. To magnify an object 1.25m tall by a factor of +2.5 Must the object be placed Will the image appear to be Describe the image 3 things What is the image height

    asked by Eric
  85. Math

    The slope of a direct variation function is -4. What is the equation of the function?

    asked by Sophie Farran
  86. Math

    The sum of two numbers is 15. Four times the smaller number is 60 less than twice the larger number. What is the larger number? If you could help me I would really appreciate it.

    asked by I like turtlez
  87. Social studies

    How was the South Carolina constitution of 1868 different from previous state constitutions? A) women lost their right to own property B) representation was based on population alone.******* C) counties and distracts were organized Into parishes. D)

    asked by Help please
  88. Language

    more facebook twitter tumblr embed poem add to anthology print Miracles Walt Whitman, 1819 - 1892 Why, who makes much of a miracle? As to me I know of nothing else but miracles, Whether I walk the streets of Manhattan, Or dart my sight over the roofs of

    asked by Fisher
  89. Chemistry

    A 0.10M solution of a certain monoprotic weak acid has a pH of 2.44. Calculate Ka.

    asked by Jackson
  90. social stuides

    1. How did republican control of south Carolina affect the state? 2. How did sharecropping affect the lives of freedmen? PLEASE HELP

    asked by cutie
  91. Earth Science

    How does altitude affect climate (beyond just temperature)?

    asked by Anonymous
  92. Social studies

    How did congress react when it discovered Black codes in the south A) it enacted stricter reconstruction plans. B) it created public schooling C) it increased the number of share cropped in the south. D) it called for the impeached of Andrew Jackson. ***

    asked by Help with answers please
  93. Chemistry

    How is 4FeS2 + 11O2 = 2Fe2O3 +8SO2 a single replacement reaction?

    asked by Gary
  94. MATH

    What the surface area of a cone with a diameter of 8 and height of 7

    asked by Santana
  95. Ms. Sue? Steve? Anyone?

    What the surface area of a cone with a diameter of 8 and height of 7

    asked by Santana
  96. Language

    more facebook twitter tumblr embed poem add to anthology print Miracles Walt Whitman, 1819 - 1892 Why, who makes much of a miracle? As to me I know of nothing else but miracles, Whether I walk the streets of Manhattan, Or dart my sight over the roofs of

    asked by Fisher
  97. Pre- Algebra

    HELP PLEASE I DON'T UNDERSTAND AND IT'S AN OVERDUE LESSON PLEASE HELP ASAP!!!!!!!!!!!!! A survey about the student government program at a school finds the following results: 218 students like the program 27 students think the program is unnecessary 245

    asked by #FreeGucci
  98. math

    Assume it is known that the probability of birth is equal in all months. What is the probability that in the STAT 1025 class of 120 students, exactly 20 students have their birthdays in either August or September? Solve using (i) the exact Binomial

    asked by Marta
  99. Math

    Take a sheet of A4 paper. Using a pencil and ruler accurately draw onto it squares that are 40mm x 40mm. How many in total can you fir on one sheet?

    asked by Rima
  100. Science

    If you began with 36 grams of water how many hydrogen and oxygen can you produce in a decomposition reaction

    asked by Sammh
  101. Math

    Find the 8th term of an exponential sequence whose first term is 3 and whose common ratio is 2

    asked by Isabella
  102. social stuides Please help me

    Summarize the even that led to the ratification of south Carolina’s constitution of 1868?

    asked by cutie
  103. Math

    Jim's piano lesson are 30 minutes longer than Suzanne's clarinet lesson.Suzanne's clarinet lesson are one-third the length of pedro's guitar lessons.If pedro's guitar lessons are 60 minutes long,hoe long are Jim and Suzanne's lessons?

    asked by Anonymous
  104. Social Studies

    1) What statement best describes Yokohama? A) Yokohama is an ancient political center B) Yokohama is a rural farming village C) Yokohama is a large, crowded city D) Yokohama is an important mining town 2) What describes a difference between life in japan

    asked by Sammy
  105. Geography and Society

    What does 50 percent humidity mean? a. the air contains 50 percent of the moisture it can hold before precipitation occurs.*** b. there is a 50 percent chance of precipitation. c. the air temperature is 50 degrees Celsius. d. there is a 50 percent chance

    asked by Kaai97
  106. Geography and Society

    Which of the following areas receive the LEAST amount of precipitation? areas near the poles*** areas near the equator areas near the Tropic of Cancer areas near the Tropic of Capricorn

    asked by Kaai97
  107. Math


    asked by ZAKAIYA
  108. Math

    A bakery sells apple pies for $12 each and pumpkin pies for $15 each. In one day, they make $100 from selling apple and pumpkin pies. Write an equation to show how apple pies a and pumpkin pies p are related to money the bakery made.

    asked by Alex
  109. Maths

    URGENTLY ANSWER RATIO MATHS !!! Please EXPLAIN the steps fully CLEARLY, I have already got answer so no need to worry. This is for GCSE just so you know. Ratio Problem 1- Chantel makes muesli using wheat flakes and dried fruit in ratio 8:5. She has a 200g

    asked by HilarySweet
  110. Math

    What is210x 297 mm

    asked by Rima
  111. Math

    the product of two consecutive positive even integers is 14 more than their sum .set up an equation that can be used to find the two numbers and solve it

    asked by Maggie
  112. Geography and Society

    What is the primary function of Earth's atmosphere? a. to trap heat from the sun b. to shield the planet from harmful radiation*** c. to disintegrate space debris before it reaches the surface d. all of the above

    asked by Kaai97
  113. Chemistry

    When an aqueous solution of sodium hydroxide, NaOH, is added to an aqueous solution of chromium(III) nitrate, Cr(NO3)3, a precipitate of chromium(III) hydroxide, Cr(OH)3, forms. Write a balanced net ionic equation for this reaction.

    asked by Tina
  114. Finite

    Kane Manufacturing has a division that produces two models of hibachis, model A and model B. To produce each model A hibachi requires 3 lb of cast iron and 6 min of labor. To produce each model B hibachi requires 4 lb of cast iron and 3 min of labor. The

    asked by Taylor
  115. Maths

    URGENTLY ANSWER RATIO MATHS !!! Please EXPLAIN the steps fully CLEARLY, I have AlREADY GOT ANSWER so no need to worry. This is for GCSE just so you know. I want explanation for both problems. Ratio Problem 1- Chantel makes muesli using wheat flakes and

    asked by HilarySweet
  116. Spanish (Check my answers)

    10. What are tambos? (1 point) indigenous homes with no walls small edible fish rural community centers type of tropical vegetables 11. Who are the traditional builders of quincha homes? (1 point) women tribal chiefs the community head of household 12.

    asked by Gracious Human
  117. math ms.sue plz help

    the two figures below are congruent identify the 4 corresponding angle pairs

    asked by ashleydawolfy
  118. abdul kabir

    the half life of an element is 5 days. if we have 10gram of the element initially. what is the mass of the element after 5days and 10days

    asked by oyedotun
  119. Math

    Simplify and evaluate the expression for a = -0.5, b = 2.5 2.5a - 3b(-4.1 + a(-3.3b - b) - b) + a

    asked by Marina
  120. pre algebra

    Henry and Wayne operate a charter flying service out of Breckenridge, which sits at 9,600 feet above sea level. Henry has two flights scheduled for the day. He is taking a couple from Breckenridge to Hamilton with a drop of 35% in elevation. At Hamilton,

    asked by Aalaiyah
  121. Social Studies

    1) How was South Carolina constitution of 1868 different from previous state constitutions? A. Women lost their right to own property. ** B. Representation was based on population alone. C. Countries and districts were organized into parishes. D.Education

    asked by Ann
  122. Mathematics, geography, agricultural science, life science, English, Life orientation And sepedi

    I'm doing grade 11 but still I don't know what or which kind of job careers that needs these subjects Agricultural science, Geography, life science, mathematics (pure), Sepedi, English, And lastly life orientation..Help me please and appreciation will

    asked by tebogo aka sleigh fish
  123. Math

    The ratio of 6th graders to 7th graders in the competition is 15 to 8. How many 7th graders are there if 225 6th graders are competing?

    asked by Amy
  124. physics

    The figure here shows four penguins that are being playfully pulled along very slippery (frictionless) ice by a curator. The masses of three penguins and the tension in two of the cords are m1 = 12 kg, m3 = 16 kg, m4 = 21 kg, T2 = 101 N, and T4 = 202 N.

    asked by sara
  125. Physics

    What is the velocity of the simple harmonic motion problem? Position of the graph is y= .4*cos(2pi*1/3*x)+1.2 I need to find the velocity as well as the acceleration. I have worked through it and keep getting that the velocity is 0. I don't believe that is

    asked by Dib
  126. chemistry

    3.05 g of hydrated copper sulphate produces 1.94g of anhydrous salt.assuming complete removal of all water of crystallization,determine the formula of hydrated copper sulfate

    asked by maria
  127. Criminal Studies

    -What are the elements that must be present for a crime to be said to have occurred? -Describe the features of a crime -What are arguments used in defending against a criminal indictment? ~~~ I just need to know the main points.

    asked by Astral Tellurian
  128. SS

    Can Someone Help Me with this short answer question?! I would really appreciate it. Summarize the events that led to the ratification of south Carolina's constitution of 1868.

    asked by Makayla Caldwell
  129. Linux

    you will design and implement a script that operates an ATM machine. Your script should be able to let users withdrawn money from their checkings or savings account, transfer money between accounts, and check the accounts' balances. Your sscript should

    asked by Amrita
  130. physics

    Your CECS graduation tassel hangs from the rear view mirror of your graduation gift, a 1981 DeLorean DMC-12 with Mr. Fusion garbage fusion generator!!! Your tassel hangs plumb or vertical when driving at a constant speed on a level highway. When

    asked by Jesse
  131. History help <3

    what are some events that led to the ratification of South Carolina’s constitution of 1868?

    asked by Ally
  132. Math

    Mr. Sockem wears only black or navy blue socks, which are exactly alike except for their color. He has six pairs of each color, and he keeps them all mixed up in a drawer. One night, while the room was in complete darkness, he wanted to find a pair of

    asked by Rachel
  133. reading

    fact or opinion and then explain Michael Jordan has a career average of 30.4 points per game

    asked by shadejah
  134. Chemistry

    A 69 mL sample of a solution of sulfuric acid is neutralized by 41 mL of a .161 M sodium hydroxide solution. Calculate the molarity of the sulfuric acid solution. Answer in units of mol/L.

    asked by Avery
  135. math

    Monica lives 8/10 of a mile from Wally and 3/4 of this distance from Adam. How far does Monica live from Adam?

    asked by mom
  136. Math

    A family room is 24 feet long and 18 ft wide. What is the area of the family room?

    asked by Anonymous Student
  137. Math

    The two positive integer solutions of the equation x^2 - mx + n = 0 are k and t, where m and n are both prime numbers and k > t. What is the value of m^n + n^m + k^t + t^k

    asked by Help me
  138. math help how do i do this

    Decide which part of the quadratic formula tells you whether the quadratic equation can be solved by factoring. −b b^2 − 4ac 2a Use the part of the quadratic formula that you chose above and find its value, given the following quadratic equation: 4x^2

    asked by Oscar
  139. Physics

    How much thermal energy is released when 500 g of steam at 100 degrees celsius condenses into liquid and then cools to 50 degrees celsius. What I`ve Attempted: Q=mLv m = 500g (0.5 kg) Lv = 2.3*10^6 Q=(0.5)(2.3*10^6) Q=1,150,000 J Q = 1.2*10^6 The answer in

    asked by AlphaStrike
  140. Algebra

    Joe Spout left a campsite on a trip down the river in a canoes, traveling at 6km/h. Four hours later, Joe's father set out after him in a motorboat. The motorboat traveled at 30km/h. How far had Joe traveled down the river when his father overtook him? How

    asked by Deja
  141. Language Arts

    In which sentence is the word GROVES used correctly? A. Five groves of pigeons landed in the square B. The carrier delivered three groves of papers C. The guitar was fitted with half a dozen groves D. The storm wiped out six groves of fruit trees** D?

    asked by Irene
  142. Math

    Charles is going camping with his family their campsite is 5/8 mile away they walk a steady speed of 1 7/8 miles per hour how many minutes will it take them to get to the campsite?

    asked by Myra
  143. Algebra A

    Two regular polygons have the same perimeter. If the first has 38 sides and a side length twice as long as the second, how many sides does the second have? Thnx for your help.

    asked by Arbok
  144. I NEED HELP! Science

    What happens when particles of a material move father apart?

    asked by Bonny the Horse
  145. Math

    For a scientific experiment, a physicist must make sure that the temperature of a metal does not get colder than −78 °C. The physicist changes the metal's temperature at a steady rate of −3 °C per hour. Let t represent temperature in degrees Celsius.

    asked by Anonymous
  146. Physics

    I was wondering if you could clarify this question. How much thermal energy is needed to change 100 g of ice at -20 degrees celsius into steam at 110 degrees celsius? Q = mLv (Lv = Specific latent heat of vapourization) I can't find the Lv for ice. Is this

    asked by JavaUtility
  147. Chemistry

    If 258 mL of 2 molar HCl solution is added to 342 mL of 4.3 molar Ba(OH)2 solution, what will be the molarity of BaCl2 in the resulting solution? Answer in units of M.

    asked by Avery
  148. math

    the units of a number is 4 more than the tens digit. If the digits are reversed the new number is 1 less than twice the original number. Use a system of equations and substitution to find the number. I'm stuck?!?!

    asked by Rachel
  149. Geometry

    In the diagram to the left, ÚABC\angle ABCÚABCangle, A, B, C and ÚDCB\angle DCBÚDCBangle, D, C, B are right angles. Which of the following is closest to the length of DE‾\overline{DE} ​DE ​ ​​start overline, D, E, end overline? I am

    asked by Tyteana
  150. MATH

    Suppose you are exchanging currency in the London airport. The currency exchange service there only makes transactions in which one of the two currencies is British pounds, but you want to exchange dollars for Euros. Thus you first need to exchange dollars

    asked by tash
  151. Social Studies

    I really don't know......I've read my textbook over and over again but still don't know the answer........if someone could just give me a trusted website that i can read from or your answer in your own words. The question is down below!! Thank you The

    asked by Unknown
  152. math

    Let f(x)=6x−1 and g(x)=3−x2. Evaluate the following: 1. f(g(0))

    asked by sarah
  153. Chemistry

    Show the calculation for the limiting reagent when 0.853g of sodium sulfate (95% pure) react with 1.707g of barium hydroxide octahydrate (87% pure) to produce a precipitate of barium sulfate. I've determined the equation is Na2SO4+Ba(OH)2*8H2O=BaSO4+2NaOH

    asked by Kevin
  154. physics

    Boxes A and B are connected to each end of a light vertical rope. A constant upward force F = 80.0 N is applied to box A. Starting from rest, box B descends 12.0 m in 4.00 s. The tension in the rope connecting the two boxes is 36.0 N. What are the masses

    asked by Kayla
  155. Math

    2(x-y)-(x+y) I have been stuck on this problem for ages.. Please help!!

    asked by May
  156. chemistry

    The three substances that can reduce Ag+ to Ag, but will not reduce Sn2+ to Sn are Zn Pb H2 Mg Cu I2 Al Ca

    asked by Taylor
  157. Organic Chemistry

    We used sodium dichromate in sulfuric acid to oxidize borneol to camphor. Suppose you needed to prepare benzaldehyde from benzyl alcohol. Would the sodium dichromate be the best choice for this oxidation or are there better choices? Explain.

    asked by Alyssa
  158. chemistry

    Calculate the percent ionization of a .31 molar solution of acetic acid. The ionization constant of acetic acid is 1.8 x 10^-5

    asked by Avery
  159. precalulus

    a ship travels 60 miles due east, then adjusts its course northward. after travelling 80 miles in the new direction, the ship is 139 miles from its point of departure. calculate the ship's bearing.

    asked by anon
  160. mixed fractions

    if bob ran a race in 2 7/10 minutes and sara ran in 5 3 /10 and it took 9 minuets to run how long did it take dave

    asked by miles
  161. AP Calculus AB

    For an object whose velocity in ft/sec is given by v(t) = -t^2 + 6, what is its displacement, in feet, on the interval t = 0 to t = 6 secs? -36 36 0 55.596 For an object whose velocity in ft/sec is given by v(t) = -2t^2 + 4, what is its distance travelled,

    asked by Vikram
  162. Spanish

    For a project I have to answer the question: Que te/les fue?. I put my answer as: Perdimos nuestra primera partida de tenis. ----> I'm not entirely sure if that is how you correctly say "we lost our first tennis match" If it isn't then tell me what I

    asked by Anika A.
  163. math help pls pls

    How do you solve the formula for the perimeter of a rectangle with width W and L length for the length p=2w+2L

    asked by Oscar
  164. grammar

    What's the prefix suffix and root meaning of spouting

    asked by andrea
  165. math

    At a high school, GPA’s are normally distributed with a mean of 2.6 and a standard deviation of 0.5. What percentage of students at the college have a GPA between 2.1 and 3.1?

    asked by Maxwell
  166. math

    Mike is 11 years old. Jim is twice as old as Mike. When Jim is 50 years old, how old will Mike be?

    asked by Anonymous
  167. math

    you are making cookies for a party. The recipe makes 4 dozen cookies and requires 3 cups of flour 2 cups of chocolate chips and other ingredients. find an equivalent ratio that shows how many cups of.flour and chocolate chips you need to.make three times

    asked by lenae
  168. Math

    Monica lives 8/10 of a mile from Jack and 3/4 of this distance from Adam. How far does she live from Adam ?

    asked by Kirsten
  169. MATH

    Suppose f(x)=3x−2. Then f(1) = f(t) = f(x2) = f(f(x)) =

    asked by sarah
  170. algebra

    Find the number of possible outcomes if five number cubes are rolled at one time during a board game?

    asked by Addie
  171. Calculus Related Rates

    A hot air balloon, 50 feet from an observer, is rising at 20 ft/sec. At 5 seconds after lift off 1. How fast is the distance between the observer and the balloon changing? 2. How fast is the angle of elevation changing?

    asked by Mary
  172. Math

    Find all points on the x-axis of a Cartesian coordinate system that are 20 units from the point (0,12) The point (0,12) would just be 12 points up on the y axis, so wouldn't I just count 20 spaces to the left and right so it would be (20, 12) and (-20,

    asked by Carly
  173. Chemistry

    How many mL of 0.101 M HCL are needed to neutralize 1.00 g of potassium hydroxide?

    asked by Jennifer
  174. U.S. History (Check)

    1. What new cultural trends affected American society in the 1970s? A: Revolutionary television sitcoms dealing with more difficult aspects of American life (women in independent roles, racism, poverty, abortion, etc.), transcendental meditation, disco, a

    asked by Victoria
  175. Chem

    The three substances that can reduce Ag+ to Ag, but will not reduce Sn2+ to Sn are Zn Pb H2 Mg Cu I2 Al Ca

    asked by Taylor
  176. 4th grade math

    lana also bought 3 bags of whistles with 18 in each bag. when the party started, lana found that 19 of the party favors were broken. How many unbroken party favors were there? Explain the answer

    asked by nico
  177. grammar

    whats the prefix of bayou

    asked by stacy
  178. math

    what is 5% of 200

    asked by anonymous
  179. Chemistry lab

    Discuss three unavoidable sources of error in Part 1 (the synthesis of the crystals) of this experiment and identify the major factors that would explain a less- than-100% yield. Note: human error is not an acceptable answer. Was the alum not dry enough

    asked by Jake
  180. math

    A circular oil slick is expanding with radius, r in yards, at time t in hours given by r=2.5t−0.3t2, for 0≤t≤10. Find a formula for the area in square yards, A=f(t), as a function of time. f(t)= HELP PLEASE!

    asked by Anonymous
  181. trig

    A ship is passing through the island of corregidor. at its closest point of approach, Corregidor radar determines that it is 2, 400 meters away. Later, the radar determines that it is 2, 650 meters away. a.) By what angle did the ship's bearing from

    asked by Alle
  182. Math

    Let f(x)=x+1‾‾‾‾‾√ and g(x)=3x−5. Find f∘g and g∘f, and their respective domains. 1. (f∘g)(x)= 2. What is the domain of f∘g ? Answer (in interval notation): 3. (g∘f)(x)= 4. What is the domain of g∘f ? Answer (in interval

    asked by tish
  183. Math 6th grade plz check plz

    what are the perimmeter and area of a retangle with a leghth of 20 in and a width of 15 in A. P=35in, A = 300exponet of 2 B.P=70in, A = 300 exponent of 2 C. P=30in, A= 70 exponent of 2 D. P=35in, A=200 exponent of 2**** What are the Perimeter and area of a

    asked by dasha
  184. math

    Given that f(x)=4x−3 and g(x)=4−x2, calculate f∘g(x)= g∘f(x)= THANKS

    asked by sam
  185. Math

    Four friends share 1/2 of a pan of brownies. If each friend eats an equal portion, what fraction of the pan of brownies will each friend eat? Is the answer 1/4?

    asked by Susan
  186. math 5th grade

    Samantha is making some floral arrangements. The table shows the prices for one-half dozen of each type of flower. Price for 1/2 dozen flowers rose : $5.29 Carnation : $3.59 Tulip $ 4.79 part A: Samantha wants to buy 6 roses, 4 carnations, and 8 tulips.

    asked by susan
  187. Technology

    Hi there! Does anyone know how I can insert a scatter plot into a cell on the table? So that someone would be able to click on the cell and the scatter plot with my data would pop up? I have the scatter plot but I don't know how to add it into the cell.

    asked by Tim
  188. Physics

    Block B in the figure weighs 739 N. The coefficient of static friction between block and table is 0.34; angle θ is 26°; assume that the cord between B and the knot is horizontal. Find the maximum weight of block A for which the system will be stationary.

    asked by Daisy
  189. Physics

    1. A car undergoes a displacement of 500m due east, followed by another displacement due south of 1200m. a)Calculate the total distance traversed by the car d1+d2=total distance 500+1200=1700m b) Calculate the total displacement of the car

    asked by Steve
  190. science

    A 34.0-kg crate is being pushed across a floor. The net horizontal force on the crate is 80.0N. Starting from rest, the crate is pushed over a distance of 4.4m. What is the final speed of the crate?

    asked by Edgar
  191. Calculus

    Find the lengths of a triangle whose two sides lie on the coordinate axes and the other side passes through the point (1,1)

    asked by Anonymous
  192. Calculus

    Find the lengths of a triangle whose two sides lie on the coordinate axes and the other side passes through the point (1,1)

    asked by Anonymous
  193. Who Am I

    I have 45 in the denominator I am equivalent to 4-9. What fraction am I?

    asked by Juan
  194. Algebra

    Two trains, one going from Boston to New York and the other going from New York to Boston, started their trips at exactly same time. Speed of the first train was 10 miles per hour less than twice the speed of the second train. How far from Boston station

    asked by Emily
  195. Accelerated algebra

    Comet C has an elliptical orbit of eccentricity 0.9638 with the sun at one focus. The greatest distance of the comet from the sun is 2940 million miles. Find the least distance between the comet C and the sun.

    asked by Ben
  196. Pre-Calc

    Solve this system of linear equations. 5x+2y-7z=-13 9y+z=29 z=2 Is this -1, 3, 2?

    asked by Anonymous
  197. MATH

    Let f(x)=SQRT X+1 and g(x)=3x−5. Find f∘g and g∘f, and their respective domains. What is the domain of f∘g ? Answer (in interval notation): 3. (g∘f)(x)= 4. What is the domain of g∘f ? Answer (in interval notation):

    asked by lyla
  198. math

    Let f(x)=2x2−7x+5 and g(x)=x2+9. Find f+g, f−g, f⋅g, and fg. Simplify your answers. 1. f+g= 2. f−g= 3. f⋅g= 4. f/g=

    asked by stef
  199. Chemistry

    Calculate the amount of heat energy transferred in the following situations: the temperature of 1.0g water rises from 22.5 degrees C to 24.5 degrees C. Feel like I am missing givens. Help! There are a few more like this but I just need to know how to set

    asked by Ryan
  200. Math

    Dree rolls a strike in 6 out of the 10 frames of bowling. What is the experimental probability that Dree will roll a strike in the first frame of the next game? Explain why a number cube would not be a good way to simulate this situation.

    asked by Anonymous
  201. math

    My sister is 9 1/2 years old my brother is 4 3/4 years younger than my sister how old is my brother show me how to get the answer

    asked by James
  202. Chemistry

    Some hydrogen is collected over water at 10 degrees C and 105.5 kPa pressure. The total volume of the sample was 1.93 L. Calculate the volume of the hydrogen or reacted to STP.

    asked by Charlie
  203. Math

    s Patricia finds that the experimental probability of her dog wanting to go outside between 4 p.m. and 5 p.m. is 7/12. About what percent of the time does her dog not want to go out between 4 p.m. and 5 p.m.?

    asked by Anonymous
  204. Biology

    A person in Flint Michigan, has severe DNA damage due to heavy metal comtaminated water and the person is still alive. The doctors are now seeing tumors develop. Give two reasons, related to tumor suppression, DNA replication or some other topic covered to

    asked by Broam
  205. Language arts

    Which statement about dialogue in drama is true? 1.Dialogue is usually not as important in drama as it is in a short story? 2.Dialogue is very important in drama because I develops the plot and characters. (MY ANSWER) 3.Dialogue in drama is usually

    asked by LOVE
  206. math

    if don gecewicz invested $6000 at 8% interest compounded quarterly, find the amount after 7 years

    asked by Nick
  207. Math

    In a certain culture of bacteria, the rate of increase is proportional to the number present. If there are 10000 at the end of 3hours and 40000 at the end of 5hours,how many were there in yhe beginning?

    asked by Cute
  208. Math

    A cafe used 640 ounces of water to make tea how many quarts of water did the cafe USED

    asked by Stephanie
  209. Chemistry

    Write the oxidation half reaction for Magnesium metal and write the reduction half equation for Cu^2+ ions? I don't understand, please give me a simple explanation.

    asked by Stacy
  210. Physics

    Calculate the force required to pull a copper ball of radius 2.00 cm upward through a fluid at the constant speed 6.00 cm/s. Take the drag force to be proportional to the speed, with proportionality constant 0.950 kg/s. Ignore the buoyant force. N

    asked by Kev
  211. math

    What is 6x to the third power+3x to the second power -9x

    asked by bob
  212. Algebra

    A 12oz can of soda contains 40 grams of sugar. How many grams of sugar does a 70 oz bottle contain?

    asked by Whatt
  213. Algebra

    a boat travels 60 miles to an island and 60 miles back again. The return trip is 3 mph slower than the speed on the way out. The total time of the trip took 9 hours. Find the speed going to the island and the speed of the return trip.

    asked by Whatt
  214. math(algebra)

    How can you solve problems involving equations that contain addition subtraction multiplication or division? Pls help me!!

    asked by Ary
  215. Biology

    Why is coelom considered to be an evolutionary advantage

    asked by Hasidiah
  216. math

    A canoe rental company charges $10 for a canoe and an additional charge per person. there are 4 people going on trip and they have planned on spending total of $50. They hope that the total cost is within $20 of the planned spending total.what is the

    asked by Anonymous
  217. Biology

    What can happen to our virtual finch population if the weather changes between wet and dry conditions too rapidly? A- The mutation rate may fall to zero. B- The distribution of beak sizes may cease to be bimodal. C - The finch population may go extinct. D

    asked by Daniella