Questions Asked on
June 19, 2018

  1. math-distinguishability

    A library has six identical copies of a certain book. At any given time, some of these copies are at the library and some are checked out. How many different ways are there for some of the books to be in the library and the rest to be checked out if at

  2. Math

    Construct triangle ABC in which/AB/=7cm,/AC/=9.5cm and B angle A C=120degree. Measure/BC/

  3. Economics

    Which one of the following is an example of direct foreign investment? A. General Motors building an auto production facility in China B. The purchase of debt issued by the Panamanian government C. A U.S. bank granting a loan to a Guatemalan firm D. A U.S.

  4. Calculus

    For an object whose velocity in ft/sec is given by v(t) = -3t2 + 5, what is its displacement, in feet, on the interval t = 0 to t = 2 secs? 6.607 2 -2.303 2.303

  5. History

    What were the outcomes of King Henry VIII breaking away from Rome and forming the Church of England? (Select all that apply.) King Henry VII had the bible translated and ruled that all men and women of England must read it King Henry VIII ordered that

  6. History

    What were outcomes of the Council of Trent? (Select all that apply.) a. The council decided to develop new training practices for candidates to the priesthood. b. The council decided to launch another Crusade against the Arab Empire to reclaim Jerusalem.

  7. Math

    Construct triangle ABC in which/AB/=7cm,/AC/=9.5cm and B line A,C=120 degree.Measure /BC/

  8. Psychology

    Compare and contrast the similarities and differences of legal drugs, particularly caffeine, alcohol, and nicotine to illegal/prescription drugs such as amphetamines, narcotic pain killers, marijuana, and Xanax

  9. math

    jenny bought scrapbooking supplies for 123.00 she paid 8.61 in sales tax

  10. Algebra

    Suppose you are having a birthday party at the local bowling alley. You are trying to figure out how many people you can afford to invite. How much money are you willing to spend to host this bowling party? Set up an equation that shows the inverse

  11. Math

    y=​a(x−​h)^2+k and sketch its graph. y=2x^2+12x+14

  12. Chemistry

    Use the generalized compressibility chart to estimate z for (a) nitrogen at 40°C and 40 MPa and (b) helium at -200°C and 350 atm. (Don't forget Newton's corrections.) Thanks.

  13. MATH

    How does y=((h/(R-r))(R-r) become x=R-((R-r)/h)y

  14. Math

    You mix the letters M, A, T, H, E, M, A, T, I, C, A, and L thoroughly. Without looking, you draw one letter. Find the probability P(A). Write the probability as: a. a fraction in simplest form b. a decimal c. a percent Can somebody check my answers, Thanks

  15. English

    What is the implicit message of this text? In spite of what life has thrown at me, I have continued on my journey with determination. Not only have I lost 69 pounds in the past 3 years, I've also kicked cancer's butt along the way

  16. Calculus

    find the approximate volume in cubic units of the solid created when the region under the curve y = sec(x) on the interval [0, pi / 3 ] is rotated around the x-axis.

  17. science

    A water bed is 2.0m square end 30.0cm depth what is its weight

  18. Pre-Calc

    A rectangle has an area represented by the expression x^2-7x-8 = a The shortest side can be represented as x - k What is the value of K?

  19. English

    Homework task (essay): to compare and contrast how Harper Lee's novel To Kill a Mockingbird and Tate Taylor's film The Help represent experiences within society. Would the structure be something like this (if not, please correct): Introduction Thesis

  20. Math

    Solve: 6 - x = -12 A) -18 B) -6 C) 0 D) 18*** Solve for x. x + 1.33 = 7.82 A) 6.49 *** B) 6.52 C) 7.49 D) 9.15 Solve for x. x − 15.99 = 58.06 A) −42.07 B) −74.05 C) 42.07*** D) 74.05 Solve for x. 1.32 x = 8.976 A) 6.0 B) 6.6 C) 6.8*** D) 7.2 Solve

  21. Math

    Find the intersection of the following planes: 2x+y+6z=7 3x+4y+3z=-8 x-2y-4z=9

  22. HP

    Which of the following translations corresponds to the matrix ?

  23. ENGLISH

    write a descriptive essay on my country and my school

  24. Science

    A bullet travelling with velocity 60m/s penerates a trunk and comes to rest covering 0.5m. calculate the time taken during the retardation

  25. Physics

    find the magnitude resultant of two forces (3j+4j) and (3j+4k)

  26. Math

    There is a school of 850 pupils 3/5 of them are girls how many girls are there

  27. Math

    For ​f(x)=44x−22 and ​g(x)=22x^2−11​, find the following function. (f * g)(x)

  28. Math

    Let ​F(x)=x^2−8 and ​G(x)=8−x. Find ​(F−​G)(−6​).

  29. math

    By analyzing the normals, determine if the two planes intersect in a line, are parallel and distinct, or are coincident. x+2y+3z-3=0 2x-y+z-7=0

  30. Math

    The probability of winning a game is 25%. How many times should you expect to win if you play 40 times?

  31. Math

    You roll a number cube twice. Find P(even, then not 2). Write the probability as a fraction in simplest form. I don't understand this question at all plz help.

  32. AP Calculus

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

  33. Calculus

    A girl throws a tennis ball straight into the air with a velocity of 64 feet/sec. If acceleration due to gravity is -32 ft/sec2, how many seconds after it leaves the girl's hand will it take the ball to reach its highest point? Assume the position at time

  34. Pre algebra

    1. Find the degree of -5w^3 - 4w^2 + 7w + 16. -5 16***** 14 3

  35. ENGLISH

    What does this mean? Can somebody explain what ideological values are in advertising, If you get it pls tell me. Ideological Values Principles, attitudes, beliefs, or ideals which an individual, group, or society holds to be true or important.

  36. Calculus

    Given a curve, say y^3 = x^2, and a value, say 4. How can I find a point in which the curve will have slope 4?

  37. Science

    Hi, so there is a Japanese Exchange Science Program and i need a science experiment for my application. The experiement has to be done in America and then in Japan. I have been searching online for ideas but nothing seems to come up. Will someone help me

  38. Vectors

    The angle between the vectors a=(6,-2,3) and b=(1,p,-2) is cos^-1(-1/14). Determine the value of p. |a|=sqrt(6^2+(-2)^2+3^2)=7 |b|=sqrt(1^2+p^2+(-2)^2)=5+p^2 theta=cos(cos^-1(-1/14))=-1/14 a x b = (4-3p,15,6p+2) a x b = |a||b|cos(theta) a x b = -sqrt(5/2)

  39. English

    1. He finished the project for five days. 2. He has finished the project for five days. 3. He read the book for five days. 4. He has read the book for five days. [Are the four sentences all grammatical?} 5. He read the book in five days. 6. He finished

  40. civic

    advantages of confedral constitution

  41. science

    differences between rotation and revolution of the earth

  42. Science

    a person takes a trip hi driving with a constant speed of 90 km per hour except for 30 minutes fresh shop is a person average speed is 75 km per hour how much time you spend on trip and how far does the person travel

  43. Math

    Is sum of two whole number a natural number?

  44. english

    write a notice for the school notice board informing the students about the visit of the prime minister to your school on 20th july 20XX and asking the students to maintain punctuality , cleanliness and discipline