Questions Asked on
April 27, 2018

  1. math

    choose an appropriate metric unit for the mass of a paper clip A meter B gram C kilogram D centimeter SOMEONE ANYBODY MRS SUE HELP plz......

    asked by breezy23456
  2. Health

    Describe how intoxication affects the excretory system. A. drinker loses more water from the body then usual B. more blood flows through the skins surface C. sensation and perceptions become less clear D. too much alcohol in the may cause vomiting I think

    asked by btshook
  3. math;)

    Casey and Tamary are standing 14 ft. apart from each other and looking up at a kite that is flying between them. Casey is flying the kite on a 70 ft. string at an angle of 72 degrees with the ground. How far is Tamary from the kite? a. 73.1 ft. b. 67.0 ft.

    asked by girly girl
  4. Math

    if you spin the spinner below twice, what is P(vowel, then Q)? There is a spinner with 6 spaces, 3 being vowels. A.1/10 B.1/9 C.2/9 D.1/12 At first i thought it was D but now i don't know.

    asked by Person
  5. Science

    Ponds and rivers are two types of 1:Marine ecosystems. 2:Rain forest biomes. 3:Fresh water ecosystems.******** 4:Estuary ecosystems.

    asked by Mini Kid
  6. Language Arts

    May some one check my answers please for Lesson 18: Adventures and Imagination Unit Test: questions 10 - 16 10. Complete the sentence with the word or phrase that has the most positive connotation. When we saw her barefoot and wearing flowers as a crown,

    asked by meh
  7. Calculus

    An airplane flies at an altitude of y = 5 miles toward a point directly over an observer. The speed of the plane is 500 miles per hour. Find the rates at which the angle of elevation θ is changing when the angle is θ = 45°, θ = 60°, and θ = 80°.

    asked by Beth
  8. Math

    What is a simplified form of the expression [sec^2x-1]/[(sinx)(secx)]? a. cot x b. csc x c. tan x***** d. sec x tan x I think this is the correct answer, but I do not understand why. Can someone please explain?

    asked by girly girl
  9. math;)

    What is a simplified form of the expression (sec^3 theta) - (sec theta/cot^2 theta)? a. 0 b. sec theta-tan theta c. cos theta d. sec thet!@#$%^&*** Every time I attempt to work out this problem I end up with one. I know the answer is sec theta, but I do

    asked by girly girl
  10. Science

    What process occurs after a forest fire wipes out an entire ecosystem? What is this process called? What are the steps of this process after a natural disaster, such as a forest fire, occurs? I don't quite understand what it means, my father and I think

    asked by Baby_Banana
  11. Math

    The shopkeeper has 75 3/4 kg of sugar and sold 1/4 of it, find the amount of sugar sold.

    asked by Deepak
  12. Physics

    1. A concave spherical mirror has a radius of curvature of 29.4 cm. The object distance is 5.7 cm . Find the magnitude of the image distance. Answer in units of cm. 2. Find the magnification.

    asked by Jack
  13. physics

    An object is formed by attaching a uniform, thin rod with a mass of mr = 7.42 kg and length L = 4.88 m to a uniform sphere with mass ms = 37.1 kg and radius R = 1.22 m. Note ms = 5mr and L = 4R. 3) What is the moment of inertia of the object about an axis

    asked by katie
  14. Algebra

    a radio commercial for a loan company states: "You only pay 10 cents a day for each $500 you borrowed." If you borrow $2000 for 50 days, what amount will you repay.

    asked by Elle
  15. math

    A company has a policy of retiring company cars; this policy looks at number of miles driven, purpose of trips, style of car and other features. The distribution of the number of months in service for the fleet of cars is bell-shaped and has a mean of 63

    asked by nina
  16. Calculus

    Find the amount of a continuous money flow in which $1000 per year is being invested at 5% compounded continuously for 40 years. How would I set up my equation in order to solve?

    asked by Mark
  17. Advanced Algebra

    Which investment vehicle carries the least risk? A. Government bonds B. Large company stocks C. Small company stocks D. U.S. Treasury bills My answer is C

    asked by Steve
  18. physics

    A uniform disk with mass m = 9.42 kg and radius R = 1.31 m lies in the x-y plane and centered at the origin. Three forces act in the +y-direction on the disk: 1) a force 315 N at the edge of the disk on the +x-axis, 2) a force 315 N at the edge of the disk

    asked by amanda
  19. Algebra

    In a class of 50 students, 29 are Democrats, 11 are business majors, and 5 of the business majors are Democrats. If one student is randomly selected from the class, find the probability of choosing: (a) Democrat who is not a business major. (b) A student

    asked by Dana
  20. Chemistry

    269 mL of a 0.2089 M sodium carbonate (Na2CO3) solution is prepared and labelled solution A. Calculate the mass (in grams) of sodium carbonate (molar mass = 105.99 g mol-1) required to prepare Solution.

    asked by michelle
  21. Biblical History

    The Western atonement model tends to privilege: a) Christ's passion and suffering b) Christ's ministry and service c) Christ's resurrection and ascension d) Christ's baptism and miracles

    asked by Help?!!!
  22. art

    what is the inspiration for the Doric order as described in The Ten Books of Architecture?

    asked by Anonymous
  23. Biology

    Why can you not use human DNA polymerase when you perform PCR?

    asked by Ceamus Angelina
  24. Government

    In recent years public discussion has focused on the existence of federal budget deficits. Several key factors have led to increased budget deficits, and a number of proposals have been offered to address the problem. (a) Define budget deficit. (b)

    asked by Acevedo
  25. Math

    A doctor orders a dosage of 5 ml of medicine every 4 hours for 8 days how many fluid ounces of medicine should be purchased Help sole

    asked by Joel
  26. physics

    a 5.67g quarter sits on a record player a distance of 5cm from the axis of rotation. if the angular speed of the record player is 33 revolutions per minute, what should the coefficient of friction be to keep it from sliding?

    asked by Lulu
  27. Physics

    What is the relationship between me pushing my daughter my on a swing and colored light shining on the cones in my eyes?

    asked by Morgan
  28. Math

    For some k>0 the lines 50x+my=1240 and my=8x+544 intersect at right angles at the point (m,n).find m+n.

    asked by Annie
  29. Finance Math

    Icelandic skis are marked up 75% on cost. What is the equivalent rate of markup based on selling price?

    asked by Heyhi
  30. math;)

    Show that sin(x+pi)=-sinx. So far, I used the sum formula for sin which is sin(a+b)=sin a cos b+cos a sin b. sin(x+pi)=sin x cos pi+cos x sin pi I think I am supposed to do this next, but I am not sure. sin(x+pi)=sin x cos x+sin pi cos pi If that is right

    asked by girly girl
  31. Math

    For some k>0 the lines 50x+ky=1240 and ky=8x+544 intersect at right angles at the point (m,n).find m+n.

    asked by Annie
  32. Algebra

    On Saturday afternoon, 11 children and 5 adults went to visit a museum. Total cost for admission was $158. Adult tickets cost $6 more than children’s ticket. What is the price of an adult ticket ? Pls help

    asked by Diana
  33. English

    1. The train arrives in Chicago. 2. The train arrives at Chicago. [Which preposition do we have to use in this case?]

    asked by rfvv
  34. Math

    10. Bicycle speedometers are programmed based on the number of revolutions the wheel turns per second. A bike wheel spins 480 times in 1 minute. What is the rate per second? a. 1 revolution per second b. 8 revolutions per second c. 60 revolutions per

    asked by Jared
  35. math

    #Plz i need your help guys (the answer for this question)# If you deposit sh. 100,000 in a bank which gives 12% interest rate per year. How much will you earn after 1 year and 6 months?

    asked by kelvin
  36. math

    ms. sue, i really need help with this question i dont understand it For all real numbers b and c such that the product of c and 3 is b, which of the following expressions represents the sum of c and 3 In terms of b A. b+3 B. 3b+3 C. 3(b+3) D. B+3/3 E.

    asked by help, please
  37. Science

    why some people can keep fit by just walking yet others ne lots of running around

    asked by Ali
  38. Chemistry

    Why oxygen is the most abundant element than the others?

    asked by Sohmay
  39. Government

    The United States Constitution established a bicameral legislature with two distinct chambers. (a) Identify one difference between the House and Senate that contributes to legislation passing in only one chamber, despite unified party control. Explain how

    asked by Acevedo
  40. math

    Find the radius and the diameter to the nearest hundredth when C = π yd. Use 3.14 for π.

    asked by jeffrey
  41. Science

    why some people can keep fit by just walking yet others need lots of running around

    asked by Ali
  42. Physics

    The sun is a satellite of Milky Way's galactic central cluster. The sun revolves around this center with a radius of 2.28x10^20 m. and with a period of 2.52x10^8 years. If the universe is 16 billion years old. a) How many times has the galaxy rotated and

    asked by Anonymous
  43. Math

    A balloon is inflated by gas and the volume is given by the formula 4/3 πr^3 cm^3 how fast is the balloon inflated when it reaches 5 seconds?

    asked by Pelu
  44. English

    1. I usually go to sleep after reading. 2. I usually go to bed after reading. -------------------------------------- Q1: Are both the same in meaning? Q2: Is 'sleep' in #1 a base verb? Is 'bed' in #2 a noun?

    asked by rfvv
  45. Physics

    The sun is a satellite of Milky Way's galactic central cluster. The sun revolves around this center with a radius of 2.28x10^20 m. and with a period of 2.52x10^8 years. If the universe is 16 billion years old. a) How many times has the galaxy rotated and

    asked by Anonymous
  46. Geometry

    Hello! I'm not really sure how to solve this question, and I was wondering if I could have some assistance on how to solve it? Any help it appreciated! Thanks! Question: What is the exact value of cos 30°?

    asked by Savannah
  47. Physics

    Describe the meaning of the following terms as they are applied to waves: amplitude, frequency, wavelength. Explain how changes in one of these things would affect a light or sound wave in real life.

    asked by Morgan
  48. Finance Math

    Jose’, store manager for SportsHaven, does not know how to price a GE freezer that cost the store $580. Jose’ knows his boss wants a 25% markup on selling price. How much should Jose’ price the freezer?

    asked by Heyhi
  49. Finance Math

    Miguel purchased a $51,000 RV for the family. The dealer told Miguel that there is a 30 percent markup on selling price for this type of vehicle. a.) What was the amount of the dealer’s markup? b.) What was the dealer’s original cost?

    asked by Heyhi
  50. English

    1. He hurries to school. 2. He goes to school in a hurry. [Are both the same? What is the difference between #1 and #3, and between #2 and #4?0 3. He hurries to the school. 4. He goes to the school in a hurry.

    asked by rfvv
  51. English

    1. He opens his snack and eats it. 2. He opens his snacks and eat them. 3. He opens a bag of snack and eats it. 4. He opens a bag of snacks and eats cookies in it. 5. He opens a bag of snacks and eats cookies from it. [Can we use all the sentences?]

    asked by rfvv
  52. history WW2

    what were some major military armaments used by the Japanese and the Americans at Pearl Harbor ? Was the American weapons inferior to the Japanese? Yes, because Japan had commissioned special weapons to fight the naval battle?

    asked by Anonymous
  53. Biblical History

    Which of the following are "steps" in the process leading to sin? A) Provocation B) Assent C) Both A and B are steps D) Neither A nor B are steps Which of the following is not considered to be one of St. Paul's "Solid Seven" letters? A) I Thessalonians B)

    asked by Help?!!!
  54. Biblical History

    Did Saint Paul Establish the church in Rome? True or False.

    asked by Help?!!!
  55. Music

    who performs purely for enjoyment, not as a career? a. conductor b. professional**** c. sound designer d. amateur

    asked by Sid.V
  56. Algebra

    you have enough paint to cover an are of 50 square feet. what is the side lenght of the largest square that you could paint. Round to the nearest tenth. What is the value of c, so that the following is a perfect square trinomial? g^2+17g+c

    asked by ScarletRose
  57. math

    put 28 meters 2 meters 4 meters 8 meters and 7 meters from highest to lowest

    asked by big red