Questions Asked on
March 7, 2020

  1. Math

    The angle of elevation of the top of a vertical pole from a height 1.54m above a horizontal ground is 40 degree.the foot of the pole is on the same horizontal ground and the point of observation is 20m from the pole.calculate,correct to 3 s.f (a)the height

    asked by Love
  2. Social Studies

    1.In which country was Saddam Hussein the leader? A.Syria B.Kuwait C.Iran D.Iraq** 2.Based on the information in this chart, which part of Iran’s government holds the most power? A.Supreme Leader** B.Parliament C.Guardian Council D.President 3.In what

    asked by Bob
  3. Math

    a piece of wood 35 ft 6 inches long was used to make 4 shelves of equal length the length of each shelf was

    asked by Jay
  4. Math

    if 1/2 cup of spinach contains 80 calories in the same amount of peas contain 300 calories how many cups of spinach have the same calorie content as 2/3 cup of peas

    asked by Jay
  5. MATH

    6. Compute the probability of tossing a six-sided die and getting a 7

    asked by JARIEL DAVE
  6. MATH

    A company determines that the marginal cost of producing x units of a particular commodity during a one-day operation is MC=16x – 1,591, where the production cost is in rupees. The selling price of a commodity is fixed at Rs.9 per unit and the fixed cost

    asked by SHEKH ABU SHAHID
  7. Math - geometry

    Does anyone have the answers to connections academy geometry b unit 3 sample work? With the triangles and the “how long is this side” question?

    asked by liza
  8. reading

    We are not as close as we once were, at least not since the thing happened. We were sitting in science class when I decided to look at her notebook. I noticed that she wasn’t taking notes. Whats the point of view

    asked by Anonymous
  9. Math

    A typist uses lengthwise a sheet of paper 9 inches by 12 inches. She leaves a 1 inch margin on each side and a 1 1/2 inch margin on top and bottom. What fractional part of the page is used for typing?

    asked by Jay
  10. Math

    How many packages of candy containing 3/4 of a pound each can be filled from 15 pounds of candy?

    asked by Jay
  11. social studies

    Why is the development of farming considered a revolution of human history? A. Farming made it possible for people to travel greater distances because grain doesn't spoil as quickly as meat does. B. Farming allowed humans to grow taller because a

    asked by Lillian
  12. Science

    A book is pushed across the table by a student. The student stops pushing on the book and the book slows down and stops. The force stopping the book is a force known as

    asked by LofiLoli
  13. reading

    When I went to the store, I witnessed a girl crying on the street and I took a closer look and saw it was my friend. I walked to where she was and asked her what was wrong. She said, “Family problems.” Being a good friend, I told her to call me later

    asked by Anonymous
  14. reading

    First, you will need to wash your hands and gather all of your materials. Once you’ve done that, follow all of the directions in your cookbook. Put your crispy teats in the oven and cook for 30-35. Once the treats are cooled, you and your friends can

    asked by Anonymous
  15. English

    1. This bone is the dog's. 2. The dog is in the garden. The bone is its. 3. I have a dog. This bone is its. ----------------------- Can we use 'its' as it #2 and #3?

    asked by rfvv
  16. Physics

    The work function energy of potassium is 2.2 eV. The surface of potassium is illuminated with electromagnetic radiation of a specific wavelength. Experiments show that the photoelectrons from potassium have kinetic energy in the range zero to 1.9 eV.

    asked by Physics Student
  17. Math

    in the card game six in a row six cards are dealt in a row points are given for the number of consecutive cart what is the probability that the six cards are a) consecutive and in order? b) consecutive in any order?

    asked by Vanessa
  18. algebra

    how do you get the (x^7/2) from 1/2 loga X + 3 loga Y - 4 loga X

    asked by anne
  19. history

    Why would a Seminole not like the United States honoring the memory of Andrew Jackson? He fought wars against them and eventually forced them to move to Oklahoma. He fought wars against them and prospected for natural gas in Seminole lands. He forced

    asked by mother
  20. reading

    Timmy Turner was rushing to get to school because he was going on a field trip. Timmy felt so happy and excited that he was going on his first field trip of the year. Timmy thought that everything was going to go good that day.

    asked by Anonymous
  21. reading

    “I don’t want to put my shoes on,” cried Timmy. Timmy had been fussy ever since snack time. He didn’t get a cheese stick because Michael ate the last one. Then he didn’t get to sleep at all during nap time. Now he was really worked up. “I want

    asked by Anonymous
  22. Physics

    A uranium nucleus (238U) moves along the positive 𝑥-axis with speed 𝑣 = 5.0 × 105 m/s when it decays into an 𝛼-particle (4He, helium nucleus) and a thorium nucleus (234Th). If 4He moves off at an angle of 20.2° above the 𝑥-axis with a speed

    asked by Mary
  23. Maths

    Find the period of 3tan1/2*x. Also explain me the graph of y=tanx with asymptote and the curves up and down,how they come in graph?

    asked by Raj
  24. Maths

    In system of equations 2^(y-x) (x+y)=1 and (x+y)^(x-y)=2, find the value of xy

    asked by Hariom
  25. Physics

    a motorcycle is driven 50 km west then 30 km south and 25 km 30 degree west of south show the vector diagram find the total displacement of motorcycle

    asked by Mary
  26. statistics

    Question: Find the weighted average. value f 8 8 7 12 6 10 5 4 4 3 3 0 2 0 1 1 My work: ybar= (8x8)+ (7x12) + (6x10) + (5x4)+ (4x3) + (3x0) + (2x0)+ (1x0)/ 8 (but i'm not sure). Apparently, the answer is 6.34 (according to the practice quiz but I'm not

    asked by tryingtosecurethebag
  27. Math (Statistics)

    According to Masterfoods, the company that manufactures M&M’s, 12% of peanut M&M’s are brown, 15% are yellow, 12% are red, 23% are blue, 23% are orange, and 15% are green. Compute the probability that a randomly selected peanut M&M is not green.

    asked by Jennifer
  28. java

    The Investment class: Write a class called Investment with the following specification: Class: Investment Attributes: -balance : double - interestRate : double Methods: + Investment() + Investment(balance : double, rate : double) + getBalance() : double +

    asked by anonymous
  29. Chemistry

    How many grams of NH3 can be produced form the reaction of 28 g of nitrogen and 25g of hydrogen?

    asked by Anonymous
  30. chemistry

    Do copper (2) chloride and potassium carbonate form a precipitate?

    asked by jocasta22
  31. Maths

    Four apples and six oranges weigh 61. Six apples and four oranges weigh 59 ounces. What is thee weight of one apple and one orange together.

    asked by Chris
  32. math

    Can smebody expain how 27*10^-12 become 2.7*10^-8?

    asked by Anonymous
  33. algebra

    The length of a rectangle is 8 feet more than its width. If the width is increased by 4 feet and the length is decreased by 5 feet, the area will remain the same. Find the dimensions of the original rectangle.

    asked by 657658
  34. History

    Compare and contrast the fight for civil rights for Mexican Americans and African Americans. (4 points)

    asked by PLUS ULTRA
  35. Calculus

    Find the limit as t approaches infinity of N=(K*1/2e^(rt-(3/16)rkt))/(1+(1/2)e^(rt-(3/16)))

    asked by help please xx
  36. reading

    “You should just go somewhere. You ruined our relationship, and I don’t want to talk to you anymore,” Bertha said to Mitchell as he begged her for forgiveness, “But, Bertha, you are the best girl in the world. You make my dreams come true.”

    asked by Anonymous
  37. Math

    a night Watchman must check a certain stores are every 45 minutes if he first checks the area as he begins a 9-hour of Duty how many times will he have checked this storage area. I got 12 the the answer say its 13 times he will check

    asked by Jay
  38. Art

    An art historian notice that two neighboring cultures both use a similar style when sculpting horses this is likely a example of

    asked by Sonic
  39. Chemistry

    How many grams of NaCl are in 2.75 x 10^26 molecules of NaCl?

    asked by Anonymous
  40. Accounting

    1) Five jobs were worked on this month. Balances are as follows: Job 356, $450; Job 357, $1235; Job 358, $378; Job 359, $689; Job 360, $456. Jobs 356, 357, 358, and 359 were completed but not sold. Job 360 has not yet been completed. Required: Compute the

    asked by Deja
  41. Maths

    As x approaches or any odd multiple of from the left, y increases; that is, y approaches infinity.Why does it happen? Why is it necessary to keep asymptote?

    asked by Raj
  42. Math

    a night Watchman must check a certain stores are every 45 minutes if he first checks the area as he begins a 9-hour of Duty how many times will he have checked this storage area

    asked by Jay
  43. Maths

    .As x approaches or any odd multiple of from the left, y increases; that is, y approaches infinity.Why does it happen? Why is it necessary to keep asymptote?

    asked by Raj
  44. Physics

    I am doing a RC circuit experiment and I don't know what happen to the energy stored in the capictor after it got disconnected from the power source? I have this formula V=Voe^-t/RC. I learn in lecture that when the current is disconnected, the charge go

    asked by Anonymous