Questions Asked on
January 25, 2019

  1. math

    Lesson 13: Geometry Unit Test Math 7 B Unit 1: Geometry help It is a unit test and I don't know what to do if you could help me out...……………? David drew a triangle PQR as shown. If angle QPR measures 135 degrees, which statement is true for angle

    asked by bird
  2. History

    According to Americans living in the cities what was I sign of a communist revolution in the United States and the rise of mass culture be labor strikes see the deportation of anarchist did the great migration

    asked by Anna
  3. History

    Question 1 of 3 Select the boxes in the table to show whether each statement about prehistoric hunter-gatherers is true or false. True False were nomadic built permanent dwellings irrigated and farmed the land developed the use of fire

    asked by Anonymous
  4. world history

    Which factor contributed to Songhai's downfall as a powerful empire? A. a decades-long drought B. its refusal to participate in trade C. internal struggles between rulers D. its geographic isolation from other regions

    asked by Anonymous
  5. music

    Opera was invented in which time period? A.Modern B.Classical C.Romantic D.Baroque

    asked by help
  6. Physical Education

    1. Decide which of the following physical activities incorporates stretching on a regular basis? (1 point) 2. (Blank) stretching is now considered to be dangerous (1 point) 3. Which of the following is a lower body stretch? (1 point) 4. Which of the

    asked by Connections Academy Student
  7. Calculus

    Which of the following definite integrals could be used to calculate the total area bounded by the graph of y = sin(x), the x-axis, x = 0, and x = π a) ∫ from π to 0 sin(x)dx b) ∫ from π to 0 -sin(x)dx c) 2∫ from π to 0 sin(x)dx d) 1/2∫ from π

    asked by Alice
  8. History

    Which religious movement prompted people to challenge medieval practices of the Catholic Church and inspired the Scientific Revolution? Second Great Awakening Counter-Reformation Protestant Reformation Utopian Movement A??

    asked by Ryder C
  9. MATH

    f 210 people said football was their favorite sport to watch, how many people were surveyed? Football is labeled on the circle graph as 42%.

    asked by Emma
  10. social studies

    Which of the following describes an effect of globalization? A. Car parts are manufactured in Asia. B. An American company has factories in Mexico. C. Diamonds and other gems are sold in Africa. D. China has placed restrictions on burning coal.

    asked by Hello :D
  11. social studies

    Which is one factor that contributed to the rise of Sikhism? A. the spread of Christianity into India B. opposition to the Hindu caste system C. objections to the Five Pillars of Islam D. a return to polytheistic religion help please

    asked by spearitt
  12. Calculus

    The base of a solid in the first quadrant of the xy plane is a right triangle bounded by the coordinate axes and the line x+y =4. Cross sections of the solid perpendicular to the base are squares. What is the volume, in cubic units , of the solid? A) 8 B)

    asked by Alice
  13. algebra

    Find the values of the 30th and 90th percentiles of the data. 129, 113, 200, 100, 105, 132, 100, 176, 146, 152 i found 30th to be 105 and 90th to be 176 because i think its 30/10 * 10 = 3?? im not sure

    asked by jess
  14. History

    What nationally known company was a direct result of the first Texas oil boom? A-British petroleum B-chem-central C-chevron D-Texaco

    asked by Hey
  15. Calculus

    Find the area of the region bounded by the graphs of y = x2 − 4x and y = x − 4. a) - 4.500 b) 4.500 c) 2.333 d) None of these

    asked by Alice
  16. World History

    Which best describes the significance of the Treaty of Tordesillas? It was the first time in world history that two European nations declared peace with the Ottoman Empire without the Catholic Church’s consent. It was the first time in world history that

    asked by Ryder C
  17. Math~Geometry

    Find the value of X in the figure. A. 40°* B. 50° C. 140° D. 180° This is the link to the Image ibb.co/g7CVz2g

    asked by Mr. Skills1014
  18. math

    At takeoff, a plane flies at an angle of 10° with the runway. After it has traveled a ground distance of 2,800 feet, find the vertical distance the plane has gained from takeoff. Round your answer to the nearest foot.

    asked by queen
  19. social studies

    What conditions caused by World War I led to the outbreak of the Russian Revolution? A.the takeover of Russia by Germany B.the death of millions of Russians in battle C.the invasion of Russia by Britain and France D.the Russian victory over the Central

    asked by freeze help
  20. Language arts

    From "A bird came down the walk" by Emily !@#$%^&inson 1: A bird came down the walk: 2: he did not know I saw; 3: he bit an angle-worm in halves 4: And at the fellow; raw. 5: and then he drank a dew 6: from convenient grass, 7 and then hopped side wise to

    asked by Squirrelheart
  21. History

    Which accurately describes life events of explorer Hernando de Soto? Hernando de Soto established an English colony in Australia which later served as a prison. Hernando de Soto led expeditions through the Arctic looking for the Northwest Passage to Asia.

    asked by Ryder C
  22. English

    Which of the following options will allow you to insert a quick table? (1 point) Insert ribbon > Shapes drop-down menu Page Layout ribbon > Columns drop-down menu Insert ribbon > Table drop-down menu Page Layout ribbon > Breaks drop-down menu

    asked by Kayden
  23. Algebra 1 A

    "A student with two summer jobs earns $10 per hours at a cafe and $8 per hour at a market. The student would like to earn at least $800 per month." a. write and graph an inequality to represent the situation. Include clear labels on the graph. b. The

    asked by Amy
  24. Texas State History

    I'm in 7th grade, and I,m in Unit 2, Lesson 8. I need a bit of help with first question. 1.) Which of the following statements best describes the Galveston hurricane? Advance warning of the storm led many people to evacuate the island Although it was very

    asked by TheNewOne
  25. Math

    What is the length of EF and the measure of ∡D? (paste this link to searchbar to see image) file:///C:/Users/Student/Downloads/dgjg.jpg Please help me I'm stuck on this question and can't get past it :(

    asked by ThatsANiceEverything
  26. Social studies

    The late 1400's through the early 1600's was a time of exploration and early settlement of several European colonies. Each European country had different reasons for their exploration and settlement, but all encountered Native Americans during their

    asked by Emily
  27. algebra 1

    for the data in the table does y vary directly with x if it does write an equation for the direct variations x|y 2|10 4|24 6|36 - yes y=2x -yes y= 5x*** -yes y=7x - no, y doesn't vary directly with x

    asked by Anonymous
  28. History

    K apparently this homework is hard for me so here it is What was the purpose of the Dutch East Indian Company? It was the world’s largest shipping company in the 16th century and was located in Holland. It was a ship-building company in India that was

    asked by Ryder C
  29. ela

    what can the reader most likely conclude about kennys feelings

    asked by darrel
  30. Math

    Toyland is having a sale. All items are 20% off. How much will you save on an item that usually sells for $95? I dont get percentages

    asked by 6th grade INCA student
  31. Math

    I don't know if anybody has done lesson five polygons and angles but I need help solving some problems and it would be easier if they could pull it up on there screen and help me solve because there are graphs....so if you do wich you probably dont i could

    asked by hedrtfghyujiko,l;.
  32. geography

    What is the last stage of erosion

    asked by sourav
  33. maths

    the 1st term of a linear sequence is 3 and the 8th term is 31 find the common difference

    asked by anuoluwapo
  34. math

    ABCDE is a circle with centre O. The diameter, AC, is extended to the point F so that CF = 16 cm. The line BF is the tangent to the circle at B and FDE is a straight line such that FD = 18 cm and chord DE = 14 cm (D and E are points of intersection of the

    asked by Valeriya
  35. Math

    A car travels 172 miles using 7 gallons of gas. At that rate, how far can the car travel using 42 gallons of gas?

    asked by Jordyn!
  36. calculus

    evaluate the improper interval with an interior discontinuity dx/x^3 from -1 to 2

    asked by tom
  37. Physics

    A body of mass 2kg falls freely from rest through a height of 50m and comes to rest having penetrated 5.0cm of sand. Calculate. (I) The velocity with which the ball hits the sand. (II) The time taken in falling. (III) The average force exerted by the sand

    asked by Anonymous
  38. Calculus

    Find the velocity, v(t), for an object moving along the x-axis in the acceleration, a(t), is a(t)=cos(t)-sin(t) and v(0)=3 a) v(t)=sin(t) + cos(t) +3 b) v(t)=sin(t) + cos(t) +2 c) v(t)= sin(t) - cos(t) +3 d) v(t)= sin(t) - cos(t) +4

    asked by Alice
  39. Algebra A

    write a short story problem that can be solved in one step. Write an equation that represents the problem. Name the property used to solve the problem, and then solve the problem. can anyone give me the problem and the name of the property? ASAP HELP

    asked by Lesley R
  40. Calculus

    Use your graphing calculator to evaluate to three decimal places the value of ∫ 0.5 to 3 ((sinx)/x)dx. I don’t have a graphing calculator so can I please have some help with this question? Thank you in advance!

    asked by Emily
  41. Science

    I need to make a reagent and the recipe says 60% hcl but how do I dilute my concentrated 37% hcl

    asked by David O Reilly
  42. Math

    Please solve these word problem.Last saturday ,jia li spent 6 hours altogether playing games ,studying and chatting with his friends ,he spent 2/5of the time playing games and 1/2 of the time studying .how many minutes did he spend chatting with his

    asked by Tabassum sultana
  43. Ap Calculus

    Determine the interval on which f(x)=square root of x+ 2 is integrable 1) (negative infinite, 2) 2) (-2, infinite) 3) (-infinite, -2) U (-2, infinite) 4) All reals

    asked by Pleaseee
  44. Algebra A

    but what is the property called?

    asked by Lesley R.
  45. physics

    The next morning you ignore your alarm clock until you realize you will not reach the bus unless you run as fast as you can to the bus station in 15min. Carrying your school books during the run results in a total energy use of 1200W. You start sweating,

    asked by Celine
  46. SCIENCE

    Does the dot product or the scalar product's general formula will be A.B=AB cos theta? or as long as the vectors are parallel it can change into sin theta?

    asked by Klari
  47. Criminal Investigation

    What is the difference between strategic and tactical intelligence? I kind of have an overall, general view of these two. Strategic involves long range planning while tactical involves immediate, here and now. But I need more of a simple explanation.

    asked by Betty
  48. English

    Your friend live in USA and you wanted him to come and celebrate the christmas with you.Write a letter to him given him atleast three reason why he needs to come for the christmas

    asked by Abdul Aziz
  49. math

    Mr.Howard was planning on depositing a certain amount of money each month into a collage fund for his children He then decided not to make any contribution during June and July to make the same annual contritibution that he dad originally planned, by what

    asked by magsud
  50. science

    1.In which temperature of water did the food coloring diffuse faster? 2.Using your knowledge of the motion of molecules, explain the results. I need help on a discussion.

    asked by ny
  51. MATH

    THE SHORT RUN COST FUNCTION OF THE FIRM IS OF THE FORM .TC=300+50Q-10Q2+Q3. WHAT IS THE VALUE OF FIXED COST ? WRITE EXPRESSIONS FOR ATC,AVC,AFC AND MC . CALCULATE THE OUTPUT AT WICH AVERAGE TOTAL COST ARE MIMIZED?

    asked by MUKTAR
  52. Algebra A

    write a short story problem that can be solved in one step. Write an equation that represents the problem. Name the property used to solve the problem, and then solve the problem. PLEASE HELP WITH THIS ASAP!!!

    asked by Lesley R.
  53. Math

    Please help solve these word problem.vanita types 72 pages of notes in a day .she types 1/2 of the pages in the morning and 1/3 of the pages in the afternoon .she types the rest of the pages in the evening .how many pages of notes does she type altogether

    asked by Tabassum sultana
  54. networking

    how to Illustrate the wave forms for data “101001000111010011110100” by using 2 bit AM + 1 bit PM

    asked by mariam fofanah
  55. MATH

    ASSUME THE PRODUCTION FUNCTION GIVEN AS Q=7L+10L3-L2

    asked by MUKTAR
  56. social studies

    Reed, are you a admin on this website? I'm just wondering because you act like a really good teacher.

    asked by Christopher
  57. English

    why is simile effective in describing a sound

    asked by A
  58. MANAGERIAL ECONOMICS

    ASSUME THE PRODUCTION FUNCTION WHICH GIVEN AS Q=7L+10L2-L3

    asked by MUKTAR
  59. MATH

    Q=F(L) DETERMINE

    asked by MUKTAR
  60. MANAGERIAL ECONOMICS

    ASSUME THE PRODUCTION FUNCTION IS GIVEN AS Q=F(L),Q=7L+10L2-L3

    asked by MUKTAR
  61. MANAGERIAL ECONOMICS

    THE SHORT RUN COST FUNCTION OF THE FIRM IS THE FORM TC=300+50Q-10Q2+Q3 ,WHAT IS THE VALUE FIXED COST?

    asked by MUKTAR
  62. Chemistry

    structure of 4ethyl-4methylhexanamide

    asked by KENRY
  63. MATH

    TC=300+50Q-10Q2=Q3

    asked by MUKTAR
  64. MANAGERIAL ECONOMICS

    SHORT RUN COST FUNCTION TC=300+50Q-10Q2+Q3

    asked by MUKTAR
  65. MANAGERIAL ECONOMICS

    THE AMOUNT OF EMPLOYMENT WHICH MAXIMIZES THE TOTAL PRODUCTION OR AT WICH MARGINAL PRODUCT IS ZERO

    asked by MUKTAR
  66. Math

    The ratio of boys to girls on a school trip was 5.7. There were 56girls. How many boys were on the trip

    asked by Maggie
  67. Chemistry

    C2H5 O | || CH3--CH2--C--CH2--CH2--C--NH2 | CH3 What's the name of this organic structure

    asked by Evans
  68. biology

    In a cellular respiration,calculate the amount of glucose that will produce 1000cm^3 of CO2

    asked by mercy
  69. math

    Rose uses 1/8 pound of beef for each taco she makes. If she wants to make 12 tacos, how much beef will she need?

    asked by brandon
  70. MANAGERIAL ECONOMICS

    ASSUME THE PRODUCTION FUNCTION GIVEN AS Q=7L+10L2-L3 THE AMOUNT OF EMPLOYMENT WHICH MAXIMIZES THE TOTAL PRODUCTION OR AT WICH MARGINAL PRODUCT IS ZERO

    asked by MUKTAR
  71. MANAGERIAL ECONOMICS

    ASSUME THE COST FUNCTION IS GIVEN AS Q=F(L) ,Q=7L+10L2-L3 ,MAXIMUMTOTAL PRODUCTION OR MARGINAL PRODUCT IS ZERO

    asked by MUKTAR
  72. MANAGERIAL ECONOMICS

    WHAT THE AMOUNT OF THE FIXED COST?

    asked by MUKTAR
  73. MANAGERIAL ECONOMICS

    SHORT RUN COST FUNCTION TC=300+50Q-10Q2+Q3 WHAT IS THE VALUE OF FIXED COST?

    asked by MUKTAR