Questions Asked on
August 29, 2016

  1. L.A

    Which of the following resources will help you plan your autobiographical narrative? an online encyclopedia. A timeline. A KWL chart.(MY ANSWER) A local newspaper.

    asked by LOVE
  2. Physics

    At which point or points is the electric field zero in figure? I can not post the picture, but this is what it looks like: 1 2 3 4(4+)5 6(-)7 8 9 10 The (4+) is a proton with 4 charges. The (-) is an electron with 1 charge. They are on a number line 1-10.

    asked by Brittany
  3. World History (CHECK ANSWERS!)

    What innovations did ancient Mesopotamians pass on to later civilizations? Select all that apply. -calendar(my answer) -gunpowder -legal code -mummification(my answer) -silk production -writing(my answer)

    asked by Bel
  4. Physics

    The first meters of a 100-meter dash are covered in 2 seconds by a sprinter who starts from rest and accelerates with a constant acceleration. The remaining 90 meters are run with the same velocity the sprinter had after 2 seconds. a. Determine the

    asked by Allyson
  5. Physics

    A car, in overtaking trailer, uniformly accelerated its speed from 40 kph to 90 kph in 8 seconds. Calculate the distance traveled during the period of acceleration.

    asked by Unknown
  6. Chem

    joules released when 125 g of steam at 100 ∘C condenses and cools to liquid at 20.0 ∘C

    asked by Anonymous
  7. Algebra2

    Write an equation for the following transformation of y=x: a vertical stretch by a factor of 6. A. y=6x B.y=x/6 C.y=x+6 D.y=x-6 my answer is a

    asked by Steve
  8. Pre-Calculus

    Carmen rides her bicycle at a constant rate to the market. When she rides her bicycle back home along the same route, she bikes at three-quarters the rate she biked to the market. At any given time, t, the distance biked can be calculated using the formula

    asked by P
  9. Math

    Kevin has an equal number of quarters nickels and dimes in his piggy bank, he randomly picks a coin replaces it and picks another coin. What is the probability that the sum of the two coins picked is at least thirty cents

    asked by Jason
  10. math

    At 7:00 a.m., the temperature was 8 degrees Celsius. What was the temperature at midnight if the temperature was 10 degrees lower? A.-18 degrees Celsius B.-2 degrees Celsius C.2 degrees Celsius D.18 degrees Celsius

    asked by pier
  11. physics

    A 1000-kg airplane moves in straight flight at constant speed. The force of air friction is 1800 N. The net force on the plane is ?

    asked by Mahmoud
  12. French

    complete the conversation in French. Words to choose from: agacer draguer se marrier sortir amoureux faire confiance marre timide commerages jaloux rever Chloe: Tu as vu Julien? il n'arrete pas de te regarder. Je crois qu'il essaie de te (1)_(agacer)__

    asked by Joe12
  13. Math

    You are making a necklace that is 9 inches long. You use 6 beads for each inch. What integer is the change in your supply of beads after making the necklace?(negative answer)

    asked by Anonymous
  14. Math

    How many times greater is the value of the 2 in the thousands place than the 2 in the tens place in the number 742,025?

    asked by Ana
  15. physics

    Runner A is initially 6.0 km west of a flagpole and is running with a constant velocity of 7.8 km/h due east. Runner B is initially 4.2 km east of the flagpole and is running with a constant velocity of 7.6 km/h due west. What will be the distance of the

    asked by adam
  16. math help please?!

    An object moving vertically is at the given heights at the specified times. Find the position equation s = 12 at^2 + v (small o) t + s (small o) for the object. At t = 1 second, s = 161 feet At t = 2 seconds, s = 98 feet At t = 3 seconds, s = 3 feet a.

    asked by laura
  17. math

    any sound from one focus of an ellipse reflects off the ellipse directly back to the other focus. This property explains whispering galleries such as Statuary Hall in Washington DC. Imagine a whispering gallery in the shape of a semi-ellipse. The distance

    asked by laura
  18. Algebra2

    What transformations change the graph of (f)x to the graph of g(x)? f(x) = -7x² ; g(x) = -35x²+5

    asked by Steve
  19. social studies

    why did the british feel justified imposing the stamp act on the colonists ? select all that apply. a. similar stamp taxes were already used in england and europe. b.the taxes protected colonists from native americans.*** c. britian had spent money

    asked by Anonymous
  20. Math

    A straight line x/a -y/b =1 passes through the point (8,6) and cuts off a triangle of area 12 units from the axes of coordinates .find the equation of straight line

    asked by Anonymous
  21. Science

    A student measures the mass of a paper clip. The student’s data table is shown below. The accepted value for the paper clip’s mass is 1.14 g. Trial 1, 2.45 g Trial 2, 2.40 g Trial 3, 2.42 g Which of the following describes the student’s measurements?

    asked by WonderWomen
  22. English

    The poem small passing by I grid de kok is free verse so has no structure, but I am not sure what sound device is used to creat rhythm and form? Please help

    asked by Claire
  23. history

    Mark the statement if it describes an event in the period of time leading to napoleon's final defeat at waterloo. A. Napoleon raises an army and tries to defeat the allies B. parisians welcome napoleon back to the capital.

    asked by ava
  24. World History (CHECK ANSWERS!)

    In what way did Hammurabi's Code set a precedent in law making? -It was the first set of laws, either secular or religious(my answer) -It provided specific punishments for specific offenses -It gave the ruler complete power over the people -It limited

    asked by Bel
  25. Math

    One-fourth of the girls and one-eighth of the boys in a class retake their school pictures. The photographer retakes pictures for 16 girls and 7 boys. How many students are in the class?

    asked by Mike
  26. Check answer for la please!!

    In which sentence is the word periscope used correctly? A. Excited about her finding, the scientist used a periscope to view the organisms in the water sample. B. On the night of the full moon, we used the periscope to look at the sky. C. Sitting behind

    asked by Chloe
  27. Chemistry

    A solution is 40% acetic acid by mass. The density of this solution is 1.049 g/mL. Calculate the mass of pure acetic acid in 460 mL of this solution at 20 C. Answer in units of g.

    asked by Melanie
  28. Math

    The fruit stand has 40 pounds of apples and 5 pounds of oranges to sell. What is the ratio of apples to oranges? A. 8/1 B. 40/45 C. 5/45 D. 1/8 I thinks it is D

    asked by Rochelle
  29. Calculus

    A statue 5m high is standing on a base 8m high. Is an observer's eye is 2.5 m above the ground, how far should he stand from the base of the statue in order that the angle between his lines of sight to the top and bottom of the statue be a maximum.

    asked by Natasha
  30. Geometry

    Find the precision for each measurement. 120 meters, 7 1/4 inches, 30.0 millimeters

    asked by Sahar
  31. Math

    Write the greatest odd number that uses the digits 3 4 5 once each

    asked by Rachel
  32. chemistry

    What is the solubility of BaSO4 in a solution of 0.250 M Na2 SO4 ? The Ksp of BaSO4 is 8.7 x 10-11.

    asked by elaine haizel
  33. Social studies

    What does accesaibility refer to? Using grade level words and activities Accessing the online textbook without a password Keeping a clutter free workspace at home The usability of course content regardless of a persons ability or disabilities ••

    asked by Maddi helton
  34. math

    a semi circle of diameter 6cm is cut from a rectangle with sides 6cm and 8cm.calculate the perimeter of the shaded shape correct to 1 decimal place

    asked by ian
  35. Maths

    At a sale,shirt were sold for $15 each.The price was 20percent reduced from the original price.What was the original price of the shirt?

    asked by Solomon
  36. math

    solve the system of equations algebraically for real values of x and y { x+y=16 x^2+y^2=128 a. (6,6) b. (8,6) c. (9,8) d. (8,8) e. no solution

    asked by laura
  37. History

    Which of these words best describes a merchant? A. Explorer B. Middleman C. Monarch D. Slave I have having trouble between Explorer and middleman... I think it is B.

    asked by Maria
  38. Math - Check please!

    I. -28/4 -7 *** 7 - 1/7 1/7 II. Which equation represents “fifteen more than r is sixty-one”? r + 61 = 15 r + 15 = 61 *** r – 15 = 61 r – 61 = 15 III. What is the value of 4^2 – 2(3 x 5 + 1)? 8 1 -16 *** -21 IV. What symbol is needed between -2

    asked by Jamie
  39. geometry

    if u is between t and b find the value of x and the measure of tu tu=1-x ub=4x+17 tb=-3

    asked by Anonymous
  40. history

    Cyril and Methodius were missionaries to the Slavs who A.translated the Bible into the new alphabet written for the Slavic language B. were excommunicated by Pope Gregory II for their Slavic writings supporting icons C.were iconoclasts who spoke out

    asked by Leah
  41. Chemistry

    At normal temperature and pressure, air has a density of 0.001184 g/mL. What is the mass of air in a room that is 3.93 m by 2.28 m by 2.25 m?

    asked by Melanie
  42. math

    I need help figuring the grade for two students I keep getting a big number. *Note Final can replace a low exam grade 𝐺𝑅𝐴𝐷𝐸 = .15 ∗ (𝐷𝑎𝑖𝑙𝑦 𝑎𝑣𝑔) + .65 ∗ (𝐸𝑥𝑎𝑚 1 + 𝐸𝑥𝑎𝑚 2 + 𝐸𝑥𝑎𝑚 3

    asked by chris
  43. Algebra2

    Let g(x) be the reflection of f(x)=x^2+5 What is the function rule for g(x)? I know the first part would be-x^2 but not sure if the 2nd part is a plus or minus.

    asked by Steve
  44. English

    1. Being sick, he didn't go to school. 2. Because he was sick, he didn't go to school. (Can we use both expressions? Are they the same?) 3. Being sick, he went out to play soccer. 4. Though he was sick, he went out to play soccer. (What about these two

    asked by rfvv
  45. Math

    You are making a necklace that is 9 inches long. You use 6 beads for each inch. What integer is the change in your supply of beads after making the necklace?(negative answer)

    asked by Anonymous
  46. chemistry

    Answer the following questions about Fe(NO3)3. a. What is the mass percent of iron in this compound? b. A different iron compound is 34.43% by mass iron. What mass of this compound is needed to get 125g of pure iron?

    asked by Alissa L
  47. ALGEBRA

    ON FRIDAY THE TEMPERATURE REACHES A HIGH OF 21 DEGREES ABOVE 0, AND A LOW OF 4 DEGREES BELOW 0. WHAT IS THE DIFFERENCE BETWEEN THE HIGH AND LOW TEMPERATURES FOR FRIDAY?

    asked by NEENEE
  48. mathematics

    points P and Q are both in the line segment AB and on the same side of its mid point p divides AB in the ratio 2:3 and Q divides in the ratio 3:4. if PQ=2 then find the length line segment AB

    asked by mahe
  49. Math

    6,16,26,36,46 It is an arithmetic sequence or a geometric sequence or neither ?

    asked by Yoskary
  50. life science

    state the aim of this investigation

    asked by zandi
  51. English

    Smells bad. Do you mind if I open the window? - I'm sorry but I do. I have a cold. ................................ What is the full form of 'Smells bad'? 1. It smells bad. 2. That smells bad. 3. ____ smells bad. Do you sometimes use the expression "Smells

    asked by rfvv
  52. career cluster

    Damion wants to be a construction worker right out of high school and then work up to be a site foreman. He eventually wants to go to school and get his general contractor licence. Which statement best describes Damion’s thoughts? These are his goals.

    asked by roro
  53. PHYSICS

    Runner A is initially 5.3 km west of a flagpole and is running with a constant velocity of 8.1 km/h due east. Runner B is initially 4.7 km east of the flagpole and is running with a constant velocity of 7.8 km/h due west. How far are the runners from the

    asked by tyler
  54. English

    Hi, can I speak to Tom? - Just a moment! I'll get him. -------------------------- This is a telephone conversation. What is the meaning of the last sentence? What is the meaning of the verb 'get'? 1. I'll bring him. 2. I'll fetch him. 3. I'll take him. 4.

    asked by rfvv
  55. Math

    Peter, Paul and Mary have $24 between them. Together Peter and Mary have double the amount of money that Paul has, while Paul and Mary together have the same amount of money as Peter. How much money does Peter have?

    asked by Matt
  56. Math

    The union of sets P = {1, 2, 3, 4, 5, 6} Q = {4, 5, 6, 7, 8, 9} is given by which of the following? {1, 2, 3, 4, 5, 6, 7, 8, 9} {1, 2, 3, 4, 4, 5, 5, 6, 6, 7, 8, 9} ø {4, 5, 6}

    asked by Beth
  57. physics

    A wire of nichrome of length 80cm has a resistance of 50 ohms. if the wire is four folded, find new resistance.

    asked by vanditha
  58. Math

    How many decimal places will there be in the product shown below? 23.56 x 14.2=? A:One B:Two C:Three D:Four (My Answer) Am I right?

    asked by Jasmine
  59. Social study

    What is the key difference between a federal government and a confederate goverment

    asked by Nyomie
  60. English

    How does the poet creat contrast in the poem 'small passing' referring to the first section? Lines 1-35 I know what the contrast is. But not sure how to explain how it is created. So the contrast would be how a mother of a white child has. Lost her baby

    asked by Claire
  61. pyhsics

    a coil of wire of cross section 0.75mm2 weighs 125g in air and 115g in water. the length of coil in cm is

    asked by shyambabu
  62. math

    why might you want to round to the nearest hundred rather than the nearest ten?

    asked by stacey
  63. math

    An account offers an APR of 6% compounded monthly. How much must you deposit today into this account in order to have $10,000 in five years.

    asked by Vivan
  64. Chemistry

    A salt water swimming pool is 47.0 m long, 25.1m wide, and 2.79 m deep. If the pool is filled with salt water having a density of 1.06 g/ cm3, how many pounds of salt water are in the pool when it is filled? 1 kg = 2.20 lb I'm not sure how to approach

    asked by Jamie
  65. math

    My three friends and i ordered 2 pizzas. Each pizza was cut into 8 pieces.Each of us ate 3 pieces.What fractions of a pizza did each of us eat?What fraction of a pizza remained?

    asked by Anonymous
  66. Math

    students can improve their math performance by putting forth additional effect when necessary. True or false I think it's True correct me if I'm wrong

    asked by Maddi Helton
  67. Math

    List the factors. Is this a prom or composite

    asked by Jack
  68. maths

    the length of rectangle is x cm .the width of the rectangle is 4cm less than the length. A. write an expression in terms of x for the width of the rectangle B. write the expression for the perimeter of the rectangle in terms of x C. the perimeter of the

    asked by batool
  69. Chemistry

    A 100.00g sample of the gaseous hydrocarbon ethane is a gaseous hydrocarbon, with 79.89g of carbon and 20.11g of hydrogen. Ethylene is a different gas phase hydrocarbon. A 100.00g sample of ethylene has 85.63g of carbon with 14.37 of hydrogen. A sample of

    asked by Alissa L
  70. math

    You invest $1,000 at 4% compounded daily. Two years later you take the balance and place it into an account earning 4.5% compounded daily. Determine the value of your account three years after the 2nd investment.

    asked by kat
  71. science

    When enough experimental data support a hypothesis, the hypothesis then becomes a fact theory inference conclusion I am torn between theory and conclusion

    asked by kelley
  72. science

    a body of mass 2kg is suspended by a rope and is pulled to aside by a means of horizontal force ,so that the rope makes an angle 45 degrees with the vertical the horizo ntal force is

    asked by guru sainath
  73. math

    In a class of 36 students 75% pass the exam. How many failed the exam

    asked by hammed
  74. physics

    Runner A is initially 5.3 km west of a flagpole and is running with a constant velocity of 8.1 km/h due east. Runner B is initially 4.7 km east of the flagpole and is running with a constant velocity of 7.8 km/h due west. How far are the runners from the

    asked by sofia
  75. chemistry

    C2O4-- + I- + H+ ---> I2+CO2+H2O

    asked by Vinay Pratap Singh
  76. algebra

    Odell has the same numbers of quarters, dimes and nickels. In all he has $4 in change. How man of each coin does he have?

    asked by Roz
  77. English

    1. She played the piano, singing a song. 1-2. She played the piano and sang a song. 2. Jenny is in the coffee shop, drinking coffee. 2-2. Jenny is in the coffee shop and drinking coffee. 3. Mike is standing there, listening to music. 3-2. Mike is standing

    asked by rfvv
  78. Math

    Check My Answer Please. Which statement is an example of the Identity Property of Multiplication? 8 • 0 = 0 8 • 1 = 8 8 • –1 = –8** –8 • –1 = 8

    asked by Lexii Jolly
  79. math

    There are 48 balls in a box. If 1/4 of the balls are white, 1/6 of them are blue, 1/8 of them are red and the rest are green. How many balls of each color are there?

    asked by Anonymous
  80. Algebra

    5x+6/3x-9=7/3 Please help, thoroughly confused

    asked by Lacy
  81. math

    Please show me how to solve: Brenda drove three times as far as Jan. Brenda drove 24 miles more than Jan. How far did Jan drive?

    asked by kelley
  82. eng 122

    Which of the following techniques are described as advanced reading goals? (Points : 1) Read to understand nuances and to assess views, to locate gaps in the conversation, to find places to comment and respond. Read to understand a position that is

    asked by madam
  83. Math

    How many buses with the school need if only 40 students can ride on each bus

    asked by Alejandra
  84. Algebra

    Determine which ordered pair is a solution of y=x+2/5. A(0,0) B(-1,2/5) C(1,2/5) D(2,2 2/5)

    asked by Mellisa B
  85. solid mechanics

    A steel block 200mm x 20mm x 20mm is subjected to tensile faro of Gone in the direction of its Length. Determine the change in volume if E is 20KN/mm2 and Poisson’s ratio = 0.3.

    asked by Rakesh
  86. Math

    Ashton broke apart a number into 30+7. What number did he start with

    asked by Audrianna
  87. Mathematics

    The perimeter of a rectangle is 64 cm. If the length is 6 cm longer than the width ,What is the length?

    asked by Gemzae Zyemonn
  88. algebra

    Type in the two equations you used to solve the problem below and then state the values of x. 2x - 4 = 22 x = ? 2x - 4 = -22 x = ? Can someone walk me through on how to find the values of x?

    asked by Tysh
  89. algebra

    The diameter of a valve for the space shuttle must be within 0.001 mm of 5 mm. Write and solve an absolute-value equation to find the boundary values for the acceptable diameters of the valve.

    asked by buttercup
  90. Ethics and Communication

    Hi, I'm in need of a topic to research having to do with an ethical dilemma within an organization. I got to relate it to ethical principles of communication from Immanuael Kant for example. The topic of choice should be a recent event or issue in the

    asked by Angelica
  91. math

    Ruth baked a big cake to sell during the school fair. She cut the cake into many equal pieces. She sold two- thirds of the pieces. She gave half of the remaining pieces to her friends. She then had 6 pieces left to bring home. Into how many pieces did she

    asked by Rose
  92. Algebra

    The three and one-half mile long Union Pacific train is about 2 1 2 times the length of a typical freight train. How long is a typical freight train? x - length of typical train 3.5 mi = 2.5x 3.5/2.5=x x=1.4 mi

    asked by Carol
  93. Criminal Procedure

    A _______ act in furtherance of an agreement is an element of conspiracy. a. bad b. unidentifiable c. questionable d. overt

    asked by Lisa Schnell
  94. Math

    How do I solve this system of equations win inequalities? {y < 2x+2} {y> -x + 1}

    asked by Kuctatoop
  95. math

    Ruth baked a big cake to sell during the school fair. She sold two-thirds of the pieces. She gave half of the remaining pieces to her friends. She then had 6 pieces left to bring home. Into how many pieces did she cut the cake?

    asked by Anonymous
  96. math

    There are 48 balls in a box. If 1/4 of the balls are white, 1/6 of them are blue, 1/8 of them are red and the rest are green, how many balls of each color are there?

    asked by Rose
  97. science

    . How does changing volume change the density of an object?

    asked by Aubrey T.
  98. eng 122

    The modification of text with the intent of changing phrases, changing words, or interspacing the student's work into the plagiarized work is plagiarism. (Points : 1) True False answer true

    asked by madam
  99. st vermont school

    write they value of the underlined digit 3 in short word form

    asked by brown
  100. Math

    if the temperature starts at 0°f and drops 2 degrees an hour, how many hours would it take it to reach -8 °f? write a number sentence and solve.

    asked by Yaya
  101. physics

    Find the density of the earth if its mass is 6×10^3kg and radius is 6.4×10^3km

    asked by cadaawe
  102. Math

    What is 50x50 and why pls show work (don't show adult work I'm in 6 grade I'm not going to understand lol)

    asked by Vanessa
  103. Math

    there is an even number greater than 0 and less than 4 in my hundredths place. the digit in my tenths place is twice as large as the digit in my hundredths place what decimal am i

    asked by Nancy
  104. applied maths

    A spider sits at one of the corners of a rectangular box which has sides with a length of 1 metre. It badly wants to reach an ant which sits at the centre of one of the faces of the box the furthest from the spider. What is the shortest distance that the

    asked by Gauta
  105. Math

    Using the function y equals x plus 5 complete the following what is the answer

    asked by Keifer
  106. Math

    Find the vertex and the axis of symmetry for the parabola y= 2x^2 + 8x + 5. How can I do this without graphing?

    asked by Thepo
  107. Math

    Solve it showing detail steps..please. Integrate : ∫(cos^3 x)^2 ⁡dx

    asked by Wawen
  108. math help please?!

    Solve the system by Gauss - Jordan elimination. { 1/3 x + 3/4 y - 2/3 z = -8 x + 1/2 y + 1/3 z = 18 1/6 x = 1/8 y - z = -24 a. (−6, 8, −24) b. (−6, −8, −24) c. (0, 8, −24) d. (6,8,24) e. (6, −8, 24)

    asked by laura
  109. algebra

    mary had 150 buttons more than gary at first. after mary used 190 buttons gary now has twice as many buttons as mary. find the number of buttons mary had at first.

    asked by alex
  110. math

    There are 48 balls in a box. If 1/4 of the balls are white, 1/6 of them are blue, 1/8 of them are red and the rest are green, how many balls of each color are there?

    asked by Esor
  111. solid mechanics

    Under what axial tensile load, the diameter of a steel bar will be reduced from 8 cm to 7.995 cm? Take E as 2.0 ( 103 t/cm2 and Poisson’s ratio as 0.3.

    asked by rakesh
  112. Science

    Do the shoes help the basketball players , run across the court ?

    asked by Jasmine
  113. Math

    Which is greater, the greatest whole number with 4 digits or least whole number with 5 digits

    asked by Jaime
  114. Math

    Where do I put parentheses to make this true: 12-8-2•2^4=35

    asked by Ann
  115. Math

    Use the "charges" particles model to show that 9+(-5)=4

    asked by Amy
  116. math help please?!

    Find all (a) minors and (b) cofactors of the matrix [ -3 2 -8 ] 3 -2 6 -1 3 -6

    asked by laura
  117. Math

    What is the sum? -3 1/3 b+b

    asked by Amy
  118. MATH

    The tip of a plant was 6cm above a lake but a sudden wind forced the plant to move 10 cm fat from its original position and then it submerged into the lake. Find the depth of the lake upto which it was sinking. Please help!!!!!!!!!!

    asked by A GOODSTUDENT
  119. Statistics

    A poll of a random sample of 100 UNAM students revealed that 82 are football fans and 62 are rugby fanatics draw a venn diagram

    asked by Raphael
  120. Geometry

    Fg=8x+4 if gh=4x+8 and fg= 15x-9 then fg=?

    asked by Anonymous
  121. algebra

    mary had 150 buttons more than gary at first. after mary used 190 buttons gary now has twice as many buttons as mary. find the number of buttons mary had at first.

    asked by alex
  122. Math

    List the multiples of 4 from 8010 to 8019

    asked by Lin
  123. Chemistry

    I have no idea how to solve this problem could someone explain it to me please What will be the approximate volume when the temperature is 900 kelvin?

    asked by Zoella
  124. math

    My numerator is 2 less than my denominator. I am more than 1/2. What fractions can I be? '

    asked by Anonymous
  125. math

    AB = 3x + 9, BC = 4x - 7, AC = 37. What do x and AB equal?

    asked by bobby
  126. English

    1. I had this radio fixed by the repairman. 2. I let this doll played by the boy. 3. I bade this work done by the man. 4. I helped my homework done by him. 5. I made this house built by the construction workers. ------------------------------ Are they all

    asked by rfvv
  127. math

    My hundred digits are less than 10 digits and ones digits are greater than 10 digits, what's my number?

    asked by Xavier Williams
  128. Math

    The larger of two numbers is 1 less than 3 times the smaller number. If twice the smaller number is increased by the larger number, the result is 18 more than the larger number.Find both numbers

    asked by Omer
  129. Math

    I am not asking for an answer, I´m just requiring some help to understand the following problem: How are graphs of the functions obtained from the graph of f? a. y= -f(x) b. y= 2f (x) -1 c. y= f(x-3) +2

    asked by Amelie
  130. maths need helper

    if cosz=200, what is the exact value of z?help

    asked by dam
  131. Math

    What is 4 x 6 x 5

    asked by Vanessa
  132. Math

    Use the charges particles model to show that 9+(-5)=4

    asked by Amy
  133. radical equation please help!!!

    sqrt(1+x) -sqrt(1-x) = sqrt (1-x-sqrt(1+x)) Please help This question is..... . . √(1+x) - √(1-x) = whole root under OR √1-x-√(1+x) Please help me

    asked by A GOODSTUDENT
  134. Math

    What is a lcm

    asked by Ericka
  135. Science

    A stone is dropped from 78.5 m ,after 1 sec,another stone is dropped,both reach the ground at the same time, calculate the speed of second ball.

    asked by Sowmya
  136. science

    do fruits and vegetables contain bases

    asked by Anonymous
  137. Math

    5x+6/3x-9=7/3

    asked by Lacy
  138. math

    (x+2)/5=(10-2x)/3 Thank You.

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  139. Maths

    2x(3x-4)-(x-1)(x+3)

    asked by Abdullah
  140. English

    1. You broke your computer? 2. Did you break your computer? ---------------------- Does #1 mean #2? What is the difference between them?

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  141. math

    find the equation of the hyperbola with vertices (4,0), (-4,0) and focus (7,0)

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  142. math

    Can you please help me. 3/x-1=8

    asked by Mike