Questions Asked on
March 24, 2016

  1. Precalculus

    An object is attached to a coiled spring. The object is pulled down​ (negative direction from the rest​ position) 88 ​centimeters, and then released. Write an equation for the distance d of the object from its rest​ position, after t seconds if the

    asked by Anonymous
  2. Geometry

    Find the value of x. Round to the nearest tenth of a unit. A right triangle. The hypotenuse is 580 yards. The opposite leg (not the base) is x. The exterior degree on the top of the triangle is 27. 263.3 yd 295.5 yd 516.8 yd 1,277.6 yd

    asked by SkatingDJ
  3. Physics

    how many revolutions per minute would a 5.8 metre radius ferris wheel need to make for the passenger to feel weightless at the topmost point? mass of passenger is 55.00 kg.

    asked by Anonymous
  4. Calculus

    A fence must be built in a large field to enclose a rectangular area of 25,600m^2. One side of the area is bounded by n existing fence, so no fence is needed for that side. Materials for the fence cost $3 per meter for the two ends and $1.50 per meter for

    asked by Dante
  5. Algebra

    Bakery has bought 250 pounds of muffin dough. They want to make waffles or muffins in half-dozen packs out of it. Half a dozen of muffins requires 1 lb of dough and a pack of waffles uses 3/4 lb of dough. It take bakers 6 minutes to make a half-dozen of

    asked by Andrew
  6. Maths

    Swarna gave 1/4 of her pocket money to her brother. Out of the remaining money she spent 1/3 for buying a book and 1/6 for watching a movie. She donated the rest of the money for charity. What fraction of her pocket money did she donate?

    asked by Udaya
  7. physics

    how much heat is required to warm 10 grams of ice from -10 celsius to 0 celsius? (specific heat of ice= 0.5 cal/g.C?)

    asked by pub
  8. Art

    What did the Vogel's artworks communicate about their historical interests? They collected works that were culturally popular. They collected works that depicted revolutions. They collected works that depicted the history of cities. ( my choice ) They

    asked by Maria
  9. Calc 2

    A hemispherical plate with diameter 10 ft is submerged vertically 2 ft below the surface of the water. Express the hydrostatic force against one side of the plate as an integral and evaluate it. (Round your answer to the nearest whole number. Recall that

    asked by TayB
  10. math

    When I was considering what to do with my $10,000 Lottery winnings, my broker suggested I invest half of it in gold, the value of which was growing by 7% per year, and the other half in certificates of deposit (CDs), which were yielding 3% per year,

    asked by alexia
  11. Algebra

    A farmer has 20 acres to plant in wheat and barley. He has to plant at least 15 acres. Wheat costs $200 per acre to plant and barley costs $150 per acre, and the farmer has only $2400 to spend. If the estimated profit of an acre of wheat is $450 and the

    asked by Andrew
  12. Algebra 2

    What is the equation of the function y = (3/x) translated 4 units to the right and 5 units down?

    asked by Sandra
  13. Proteins (Help!)

    What elements make up proteins? Is it carbon, oxygen, hydrogen, and nitrogen? Or is it carbon, oxygen. hydrogen, nitrogen, and sulfur?

    asked by Victoria
  14. Physics

    A material is formed into a long rod with a square cross section 0.31 cm on each side. When a 100 V voltage is applied across a 16 m length of the rod, a 4.6 A current is carried. What is the resistivity of the material? This is a rectangular wire rather

    asked by David
  15. Algebra

    A campground consists of 8 square campsites arranged in a line along a beach. The distance from the edge of a campsite to the water at the end of the beach is 5 yards. The area of the campground, including the beach, is 1102 square yards. What is the width

    asked by Ben
  16. Public Speaking(actually check please)

    “To persuade my audience that drinking and driving laws should be stricter” aims for: A. passive agreement with a policy. B. active agreement with a policy. C. personal action to support a policy. D. personal agreement to support a policy.**** “To

    asked by Carpe_Diem
  17. Physical Science

    What is the density of a rectangular block that has a mass of 500g and a volume of 50cm3? what i came up with was 1000. i feel like im wrong though. can anyone please help me.

    asked by Please Help
  18. Geometry

    A parallelogram has sides 15 cm and 18 cm. The height corresponding to a 15-cm base is 9 cm. What is the height corresponding to an 18-cm base? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ step-by-step explanation please and thank you ^_^

    asked by UpSaNdDoWnS
  19. math

    Bill takes a lot of $9,000 and an 8% simple interest rate for 6 years How much interest will Bill pay after 2 years? How much interest will he pay in total for the loan ? $720.00;3,600.00 $1,408.00;4,224.00* $36,000.00;12,000.00 $1,440.00;$4,320.00 Plz

    asked by Haley
  20. Trig

    Find the algebraic expression that is equal to sec theta - cos (-theta)

    asked by Amanda
  21. Trig Help

    Given the equation for simple harmonic method d=1.3cos(3pi/4 t) answer the following questions: a)Find the maximum displacement. 1.i got 1.3 b)Find the frequency and length of the pendulum c)Calculate the value of d when t=3 i got .919 d)Determine the

    asked by Ryan
  22. Geometry

    There is a flagpole in the school parking lot. Which of the following is true about the angle of depression from the top of the flagpole to the parking lot, and the angle of elevation from the parking lot to the top of the flagpole? Choose two of the

    asked by SkatingDJ
  23. C++

    In this exercise, you will create a program for the sales manager at Computer Haven, a small business that offers motivational seminars to local companies. Figure 7 – 64 shows the charge for attending a seminar. Notice that the charge per person depends

    asked by Evelin
  24. Chemistry

    N2 + 3H2 =2NH3 How many molecules of H2 are represented in the reaction? How many nitrogen atoms are represented in the reactants? How many moles of NH3 are formed?

    asked by Camilla
  25. physics

    please help The power rating of an electric motor which draws a current of 5 amperes from a 240-volt line is? a. 12.0 kW b. 1.2 kW c. 48.0 kW d. 4.8 kW

    asked by pub
  26. Math

    A ball is thrown striaght up from a height of 3 ft with an initial velocity of 40 feet per second. How high will the ball go? Assume that the only force acting on the ball is gravity where the acceleration due to gravity is -32 feet per second per second.

    asked by Brandon
  27. Social Studies

    The federal system and the unitary system most differ in that, A-): The unitary system has many different levels of government, but the federal system does not. B-): The Federal system allows citizens to vote on leaders, but the unitary system does not.

    asked by Jess
  28. Chemistry

    A scuba diver 60 ft below the ocean surface inhales 55.0 mL of compressed air from a scuba tank at an initial pressure of 2.60 atm and temperature of 8 ∘C. What is the final pressure of air, in atmo-spheres, in the lungs when the gas expands to 155.0 mL

    asked by Barb
  29. chemestry

    Calculate the number of moles of NH3 that can be formed from the complete reaction of 0.30 moles of N2 according to the equation N2 + 3H2 → 2NH3

    asked by michelle
  30. math

    four more than the product of 19 and Vanessa's age

    asked by Renee
  31. Physics

    A piece of copper of ball of mass 20g is placed in a copper calorimeter of mass 60g containing 50g of water at 30 degree Celsius ignoring heat losses, calculate the final steady temperature of the mixture. (SHC of water = 4.2j/g/k)

    asked by Elahmadee
  32. Algebra

    Put in order from smallest to largest 12 6 square root 5 20 9 square root 6 16 square root 7 5 -48 11 8 - square root 3 -60 5/6 2 square root 5/5 - square root 3 +2/5 The square root us confusing my son. Thanks so much

    asked by Mom
  33. math

    list all of the intergers there are between 13 & 50

    asked by Anonymous
  34. Fullerton

    Graph each function considering the domain, critical points, symmetry regions, where the function is increasing or decreasing, inflection points where the function is concave up or down, intercepts where possible and asymptote where applicable f(x)= x^4-

    asked by Sharish
  35. science

    The length of a football field is 100 yards. When you compare geologic time (4.6 billion years) to the length of a football field, you will find that each yard on the field will equal 46 million years, and each 10-yard section will equal 460 million years.

    asked by FluttershyK22
  36. english help please!!

    When Marilyn Cross is trapped, what kind of conflict does the pilot create for her? Man vs. Man Man vs. Society Man vs. Self Man vs. Nature

    asked by Oscar
  37. Social Studies

    what was the maastricht treaty A.The agreement that reunified Germany B. The agreement that made the European Union C.The agreement that founded the Warsaw pact. D.The agreement that established NATO***

    asked by Sid.V
  38. physics

    A helicopter of mass M is carrying a box of mass m at the end of a rope and is moving horizontally with constant acceleration 'a'. the acceleration due to gravity is 'g'. neglect air resistance. the rope is stretched out from the helicopter at a constant

    asked by Nikita Sukhwal
  39. geometry

    a regular pentagon has an apothem of 3.2 and an area of 37.2 cm. What is the length of one side of the pentagon?

    asked by Steve
  40. english

    what is an adjative?

    asked by diamond
  41. math

    88 is the product of Rick's score and 8

    asked by Renee
  42. Statistics

    A marketing researcher decides to test whether coffee drinkers have a favorable view of coffee labeled as “Fair Trade.” He has 15 randomly selected coffee drinkers taste his company’s Morning Blend, then the exact same coffee labeled Fair Trade

    asked by John
  43. Science

    Alisha use wire to connect a battery,a lightbulb,and a switch,but the bulb does not light up even thought the switch is in the closed positio.which might explain the problem?

    asked by Mitchell brown
  44. Chemistry

    Hey guys! Trying to understand this problem before my Chem exam but I just can't get it down no matter how hard I try. Detailed solutions would be greatly appreciated because I'm so lost on this one. Thanks! What mass of ammonium chloride must be added to

    asked by Joce
  45. Math

    I walk 4km at 8km/h and then jog 6km at 12km/h. Find the total time taken and the average speed for the whole journey.

    asked by Garey
  46. physics

    A 10-meter object is placed at a distance of 165 meters in front of a lens whose focal length is 50 meters. Which of the following describes the image formed?

    asked by evensteven
  47. Algebra

    For two consecutive positive even integers, the product of the smaller and twice the larger is 160. Find the integers.

    asked by Callie
  48. Statistics

    A flower shop wishes to add the valuable Waimea orchid to its product list. They purchase a large shipment of bulbs from a supplier in Kauai. It is established by Mendelian theory that the predominant colors in the Waimea orchid (blue, red, violet, orange)

    asked by John
  49. mathematics-sequence

    . Find 3-tails of d sequence:{2,4,6,8,10,12,14} please show workings #thanks

    asked by P1
  50. Math

    Shelly wants to eat no more than 2,000 calories a day. If she eats 3 meals a day, write and inequality to represent c,the largest amount of calories she can eat per mean.

    asked by Alexas
  51. Physics

    Amotorvehicle of mass 1200kg is travelling along alevel road at 54km/hr.The breaks are then applied and the speed of the vehicle reduced to 18km/hr over adistance of 50M .if the afriction motion resistant is constant at 160N .calculate the effective

    asked by John
  52. statistics

    what is the range of probability

    asked by john
  53. Business Math icom 1

    Find the ordinary interest in a loan of Rs.2600 at 10 % simple interest from January 5 to February 10.? Find the present value of Rs.3600 due in 4 months at 6% interest p.a.? At what annual rate percent of interest would Rs.12500 amount Rs.14375 in 2 years

    asked by Mian g
  54. MATH

    Jason remembers nine digits of a ten digit phone number. He remembers that the last digit is an even number. If he guesses that last digit, what is the probability that he dials the correct number? My answer: 1/5 probability

    asked by Pleasecheckmyanswer
  55. Math

    The experimental probability that Mindy will win a game of chance is 2/5. The experimental probability that James will win the game of chance is 5/8. If they each play 200 games, who will win more games and by how much? work: I made 2 proportions 2/5 =

    asked by Pleasecheckmyanswer
  56. Physics

    Light is bent as it enters a tank of water from air. It is bent to a greater angle when it goes from air to a glass block. Calculate the angle of refraction of 30.0° light shines from water into ice. The indices of refraction for water and ice are 1.36

    asked by Tina
  57. Social Studies

    Which of the functions would an international organization not perform? A-) Encourage greater trade among nation-states. B-) Help establish treaties between nation-states. C-) Set binding laws for nation states. ***** D-) Support multinational health and

    asked by Jess
  58. Math

    The perimeter of a sqare plot obtained by adding additional land measuring equal area is ?

    asked by Rekha
  59. Physics!! Help

    someone swings a bucket of water in a vertical circle. Describe the water's motion to another person? or How would you? & also how to explain the motion of the water to them? How come the water didn't fall on the persons head? A: Centrifugal force causes

    asked by Tina
  60. science

    concept map of flower pollen stamens ovaries pistils stigmas filament anther ovules petals and sepals

    asked by help
  61. history

    why did south african government change racial policy?

    asked by mbali
  62. Social Studies PLS HELP!!!

    Jury duty is A: a right because it is discussed in the u.s constitution B: a right because only some citizens are required to do it C: A responsibility because citizens do it to help protect other's rights D: A responsibility because judges cannot make

    asked by Chris

    An HR manager at a large agricultural equipment company is considering proposingputting the sales staff on 4 day - 10 hours/day work weeks, instead of their current 5day - 8 hours/day week. It is believed that this will decrease the amount of drivingthey

    asked by Sarah
  64. English

    what does sojourn mean as it is used in the following lines from act III,Scene 3,in The Tragedy of Romeo and Juliet? Friar:Go hence;good night!and here stands all your state:Either be gone before the watch be set, Or by the break of day disguis'd from

    asked by GummyBears16
  65. Math

    Show using integration by parts that: e^3x sin(2x)dx = 4/26 e^3x (3/2 sin(2x) - cos(2x)) +c Bit stuck on this. Using rule f udv = uv - f vdu u = e^3x dv + sin(2x)dx f dv = v du/dx = 3e^3x v = -1/2 cos(2x) so uv - f vdu: = (e^3x)(-1/2 cos(2x)) - (-1/2

    asked by Danny
  66. Social Studies

    How did Reconstruction affect daily life in south Carolina? A. Carpetbaggers and scalawags had less of an influence on the state.**** B. Northerners and freedman had more opportunities in the state. C. African Americans families received 40 acres and a

    asked by Lost
  67. English

    What is difference between 'name card' and 'business card'? What about a name tag?

    asked by rfvv
  68. English

    1. Math is complex, but it's necessary. 2. Social studies looks simple, but it's informative. 3. Chinese characters is not simple but complex. 4. Technical arts is useful and important. 5. Home economics is both necessary and useful. 6. Fine arts is

    asked by rfvv
  69. Social Studies

    I got 3 last questions to ask. 1. Nation state a and nation state b share a border. the two nation-states are arguing over immigration policies regarding the border. what are two ways that the nation-sates could resolve their dispute? 2. How might citizens

    asked by Jess
  70. Art

    Why do some people feel the wall for Peace in Paris is unsightly? The contemporary design was poorly constructed and is falling apart the contemporary design does not convey ideas of peace with enough clarity the contemporary design clashes with

    asked by FluttershyK22
  71. English

    I am not able to tell the difference between paradox and oxymoron

    asked by Latter
  72. Physics

    an electric motor accelerates a grinding wheel at constant acceleration from 112 rev/min to 295 rev/min in 13 seconds. how many revolutions did it make in this time?

    asked by Anonymous
  73. Public Speaking(check)

    “To persuade my audience that drinking and driving laws should be stricter” aims for: A. passive agreement with a policy. B. active agreement with a policy. C. personal action to support a policy. D. personal agreement to support a policy.**** “To

    asked by Carpe_Diem
  74. Physics

    A child twirls a 0.15 kg mass attached to the end of a 15 cm long piece of string. He twirls the mass around at 2.4 revolutions per second in a vertical plane. Calculate the tension in the string when the mass is at the top of the circle.

    asked by Anonymous
  75. Check Math Answers!!

    1.Find the mean: 12, 8, 7, 10, 8, 8, 10 A)63 B)12.6 C)9** D)7 2.The sixth-grade classes have 28, 20, 30, and 25 students. What is the mean number of students in a class? A)25.75** B)26.25 C)25 D)27 3.The mean of four numbers is 30. If three of the numbers

    asked by JacqueesWifee
  76. English

    1. Which of the patients have recovered? 2. Which of the patients has recovered? --------------- Do we have to use 'has' or 'have'? Are both OK? Which one is common?

    asked by rfvv
  77. Sri sankara global academy/ Chemistry

    A food scientist also tested some ethanoic acid solution. Ethanoic acid is the acid which is found in vinegar.His results are shown below. vinegar ethanoic acid Volume used/Cm3 50 10 volume of NaOH needed to neutralise/cm 30 10 The ethanoic acid solution

    asked by vidya
  78. Social Studies

    Which of the following was a cause of world war 2? A. the rise of democracy in europe B. the united states becoming an ally with great britain *** C. the rise of fascist governments in europe D. the holocaust D? Not sure.

    asked by Amber
  79. Social Studies

    Which of the following events caused the end of the Depression of 1893? The supply of gold increase. The government printed extra money. Inflation caused the price of goods to increase.*** Several banks closed.

    asked by Lost
  80. science

    Explain why earth and other planets were not solid when they formed during the beginning of the Precambrian, approximately 4,600 million years ago (MYA). What was this particular time period called, and why is this period not considered a part of Earth's

    asked by FluttershyK22
  81. Algebra

    solution to |-2w+7|>5

    asked by Roni
  82. calculating and Reporting Healthcare statistics

    A coding supervisor must determine the number of full-time equivalents ftes needed to code 500 discharges per week if it takes an average of 20 minutes to Cody's record and each colorworks 7.5 productive hours per day how many ftes will the coding

    asked by Purple monkey
  83. Algebra

    A pilot flying at an attitude of 25,000 ft. The angle of depression from her position to the start of the runway is 2 degrees. How far is the airplane from start of the runway ( in ground distance)? Thank you

    asked by GG
  84. Calculus Applied Integrals

    A cylindrical tank of 22.1m high with radius 12.2m is filled to 10m high with water. How much work must be done to pump all the water out of the tank? (density of water is 1000\ kg/m^3) I used similar triangles somewhere in my calculations to find the

    asked by Isabella
  85. physics

    What is the speed of a transverse wave in a rope of length 1.90 m and mass 65.0 g under a tension of 465 N?

    asked by Vio
  86. music

    1. When were the Middle Ages? (1 point) A. 100–500** B. 500–1500 C. 1450–1600 D. 1600–1750 2. What is music sung without instruments called? (1 point) a. Capella** b. instrumental c. polyphonic d. medieval 3. Which type of music has only one

    asked by rhydian morris
  87. physics

    A pendulum has a period of 0.90 s on Earth. What is its period on a planet where the acceleration of gravity is about 0.29 that on Earth?

    asked by ce
  88. Math

    What is the maximum perimeter of an isosceles triangle whose side length are 5x+20,3x+76, and x+196?

    asked by Anonymous
  89. Statistics

    What is the critical value in this question? Assume that we randomly sample 200 residents of Indiana and ask them if they favor having the government issue marriage licenses to same-sex couples. 104 say that the do; 96 don’t. Test at the 5% level whether

    asked by Sarah
  90. Social Studies

    What caused the civil rights movement to gain momentum? Link Please to help?

    asked by Amber
  91. SCIENCE!!

    1.How do scientists classify small objects in the solar system? A)By size B)By shape C)by size, shape, and temperature D)by size, shape, and composition** (**=ANSWER!!)

    asked by JacqueesWifee
  92. science

    explain the locations ozone can be found, how ozone is helpful, how is it harmful,what causes the deposition of the ozone layer

    asked by diamond
  93. History

    In the congressional election of 1858, the Senate race in what state was the center of national attention? A. Illinois B. Michigan C. Indiana D. Ohio

    asked by Dylan
  94. english help please!!

    What does a novel often have more of than a short story? Characters and events Alternate endings Twists and surprises Authors and readers is it a pls help

    asked by Oscar
  95. Social Studies

    1. Which of the following was a reform of governor Arnall? (choose all that apply) A. introducing civil service to government officials. B. increasing the salaries of military families C. Expanding voting rights D. Making the prison system more humane 2.

    asked by Anastasia
  96. math

    a nut mixture is made from two types of nuts: one type selling for 7.50/kg the other selling for 9.50/kg what mass of each type of nut should ne included in a 3 kg mixture that sells for 25

    asked by chris
  97. Has anybody read this book

    has anyone read the short story.. The cold equations

    asked by Oscar
  98. mathematics-sequence

    . Find 3-tails of d sequence:{2,4,6,8,10,12,14} show workings #thanks

    asked by p1
  99. hhisttorry

    Which "act of Mexico herself," referred to by President Polk in this passage, was the cause of war between the United States and Mexico? (1 point) Mexico’s refusal to discuss the U.S. offer to buy California and New Mexico Mexico’s massacre of the

    asked by me
  100. chemistry

    For CaCrO4, Ksp= 7.1x 10^-4. How many grams of Na2CrO4 must be added to 200 mL of .250 M Ca(NO3)2 to just initiate precipitation?

    asked by Julia
  101. chemistry

    If you place 5 mg NiCO3 in 1 L of pure water, does all the salt dissolve? If not, how much salt remains undissolved? The Ksp for NiCO3 is 6.6x10^-9 M.

    asked by Julia
  102. math

    sandra brings cheese and crakers for lunch every 6 days, and lily brings cheese and crakers every 8 days. if they both brought cheese and crakers today, how many days will it be before both girls bring cheese and crakers again

    asked by mary
  103. math

    Simplify the following expression 1/2(14x-2)-1/4(-4x-24) HELP ME

    asked by Lexi
  104. Geometry

    What is the area of a parallelogram with base length 12 m and height 9 m? A = bh so... 12 x 9 = 180 A = 180m Right?

    asked by UpSaNdDoWnS
  105. Math

    A tennis racket is offered at 25% off. Including 7% sales tax, the final price is $67.41. What is the original price, without tax or discount?

    asked by Lydia
  106. chemestry

    Calculate the number of moles of NH3 that can be formed from the complete reaction of 0.30 moles of N2 according to the equation N2 + 3H2 → 2NH3

    asked by Anonymous
  107. calc. 1

    You are designing a poster with area 625cm^2 to contain a printing area having margins of 1cm at the top and bottom and 5cm on the sides. Find the largest possible printing area. Round your answer to the nearest four decimal place. I am aware that i should

    asked by mike
  108. math

    what is .69 repeating in its simplest form? I need help

    asked by lisa
  109. finance

    Q.1.Differentiate future value from present value and explain how compound interest differs from simple interest. Q.2. John expects to need $50,000 as a down payment on a house in six years. How much does she need to invest today in an account paying 7.25

    asked by Ali
  110. Trig

    find the algebraic expression that is equal to sin (-theta) sec(-theta) cot(-theta)

    asked by Amanda
  111. Geometry

    You want to draw an enlargement of a design that is painted on a 4 in. by 5 in. You will be drawing this design on a piece of paper that is 8 1/2 in. by 11 in. What are the dimensions of the largest complete enlargement you can make? A. 1 3/5 in by 10 5/8

    asked by newbie
  112. World History

    List at least 1 major project undertaken by the WPA. is it roads,buildings,bridges?

    asked by Boberto
  113. Social Studies

    The louisiana purchase most likely contributed to? A.ending the civil war B.U.s victory in the AmericAN revolution c.The development of manifest destiny D.the onset of industry revolution PLEASE HELP this question is from connections academy.

    asked by Unknown
  114. Math

    Zeke earns a living selling computers. He is paid 12/h plus a 8% commission on sales. What dollar amount of computer sales must Zeke make to earn $1000 in a 40-h work week.

    asked by Lyra
  115. History

    What are the risks and benefits of propaganda campaigns?

    asked by Lilly
  116. World History

    What act by congress contributed to the world wide spread of the Depression? The Dawes Plan?

    asked by Boberto
  117. Chemistry

    A rigid cylinder with a moveable piston contains 50.0 liters of a gas at 30c with a pressure at 1.00atm

    asked by Elizabeth
  118. Math

    in every bag of m/m's, 30% are red. If 52 m/m's are in the bag, what % are not red.

    asked by Anna
  119. math

    If a phone company charges 0.25 per minute how much minutes will $25 give me?

    asked by josiah
  120. math

    according to the blue line about how many weeks of practice are required to achieve a score of 50? 15 17 19 21

    asked by gabby
  121. PhI445

    Utilitarianism, Deontology, and Virtue Ethics: Case Study: Starbucks

    asked by meme
  122. English

    In Act III, scene 5 of romeo and Juliet, land capulet, who thinks Juliet is lamenting the death of tybalt, tells her, "therefore have done. Some grief shows much of love;/but much of grief shows still some want of wit."what is the best paraphrase of the

    asked by GummyBears16
  123. algebra

    how do you add: a^2(ab^3)^2 + b^2(a^2b^2)^2

    asked by jill
  124. Math

    a circle is divided into 9 equal parts. That is the angle measure of two of those parts?

    asked by T
  125. English

    1. He wanted me to know that he still cared for me. 2. He wanted me to know that he still cares for me. ================== Do we have to use 'cared' or 'cares'? Are both OK?

    asked by rfvv
  126. Statistics

    what is seasonality in a time series and how could it impact modeling a response over time?

    asked by Anonymous
  127. Statistics

    What are some parallels and differences between regression models and time series models? Share some use cases to add to your discussion of the similarities and differences.

    asked by Anonymous
  128. Trigonometry

    Given the equation for simple harmonic method d=1/12 sin(60 pi t) answer the following questions: b)Find the frequency i got 60pi c)Calculate the value of d when t=3 d)Determine the least positive value of t for which d=0.

    asked by Ryan
  129. History

    What strategies are used in propaganda? Which strategies do you think have the greatest impact on the viewer? Why?

    asked by Lilly
  130. prealgebra or algebra1

    The line parallel to 4 x + y = 3 and passing through (3 ; 2) has equation

    asked by seared