# Questions Asked onJune 27, 2016

1. ## hhs

Instructions:Drag the tiles to the boxes to form correct pairs. Not all tiles will be used. Match each set of vertices with the type of quadrilateral they form. Tiles A(2, 0), B(3, 2), C(6, 3), D(5, 1) a parallelogram with nonperpendicular adjacent sides

2. ## language arts

Which sentences are punctuated correctly? Check all that apply. The cake (that I made for my mother’s birthday) was dark chocolate. The nurse, who was kind and compassionate, bandaged my thumb. F. Scott Fitzgerald was a famous writer—who inspired many

3. ## Bio

Which of the following best describes the influence of latitude on climate? A. Temperate regions receive more solar energy and heat per unit area than tropical regions. B. Polar regions receive less solar energy and heat per unit area than tropical

4. ## physics

a car travelling at 60km/h uniformly retards for 10s and reaches a velocity of 45km/h. find the retardation.

5. ## psychology

For Vina, cigarettes reduce feelings of tension and anxiety. Because of her heavy smoking, however, she has a bad morning cough and breathing difficulties. How can the principles of operant conditioning help to explain the development and continuation of

6. ## Urgent help here! Math

If 270kg of corn would feed 42 horses for 21 days, for how many days would 360kg of it feed 21 horses?

80 U2 songs (in seconds) were selected at random. Assume that the data is normally distributed and that the bands entire collection of songs has a mean and standard deviation equal to those calculated(mean=289.7 or 290, standard deviation= 76.8 or 77).

8. ## Probability and statistic

The time until recharge for a battery in a laptop computer under common conditions is normally distributed with mean of 270 minutes and a standard deviation of 50 minutes. a) What is the probability that a battery lasts more than four hours? Entry field

9. ## Math

For the given equation of line: y = 0.5x - 2 identify slope and based on slope (without graphing) determine if line goes upwards, downwards or stay horizontal.

10. ## calculus

500-gallon tank initially contains 200 gallons of brine containing 100 pounds of dissolved salt. Brine containing 2 pounds of salt per gallon flows into the tank at the rate of 4 gallons per minute, and the well-stirred mixture flows out of the tank at the

11. ## Math

Rent-a-Car company charges for renting a car \$35 plus \$15 per day (unlimited mileage). Ley x denote numer of days and y - denote the total cost of car rental. Write the equation that expresses y (in dollars) in terms of x (days of rental).

12. ## physics

In a city grid, each block on the east-west streets is 180 meters long. Each block on the north-south streets is also 180 meters long. A walker walks 4 blocks north and then 3 blocks east. How much farther did the walker travel than the actual distance

13. ## Math

Circular discs of radius 3.5cm are to be cut from a rectangular sheet of cardboard measuring 50cm by 30cm. once the disc are cut out, the remaining parts of the sheet are waste. A. how many disc can be cut from one sheet of cardboard? B. If % waste =

14. ## chemistry

How could you prepare: a ) 2-chloropropane from 2-propanol? b) 2-butanone from 2-butanol? c) ethyl acetate CH3COOC2H5 from ethanol? d) 2-methyl-2-butene from 3-methyl-2-butanol?

Isaac stands on the shoreline of a lake and looks to a campground across the lake. He uses a compass to determine that the campground is 60 degrees west of north. He then paddles his canoe north for a distance of 550m. He stops and determines that the

16. ## HISTory

why does the mona lisa represent the renaissance

If you walk 8/9 miles and then jog 1/2 mile, what is the total distance covered? How much farther did you walk than jog?

18. ## Physics

A 4.0-kg block slides down an inclined plane that makes an angle of 25° with the horizontal. Starting from rest, the block slides a distance of 2.5 m in 5.4 s. Find the coefficient of kinetic friction between the block and plane.

19. ## programming

Example Develop a pseudocode algorithm for a program that accepts each of the average marks of 10 students in a class and computes the sum and the average mark of the class. The program should display the average mark of the class. Begin Set total to zero

20. ## mathemarics

Given the point m(-3,-4) is the midpoint of XY and that X(7,4)answer the following ; A Find the coordinates of Y . B Find the distance between X and Y ?

21. ## Basic Accounting

Pay \$3000 toward lease agreement for office. The agreement is for 1year. The rent is 1,500 per month, last months rent was required at time of lease agreement. Lease period is effective July 1st 2014 through jun 30th 2015. I think it's like this: Rent

22. ## Math

Find the standard equation of the circle concentric with x^2+y^2-12x-10y = -12 and has a diameter of 10. I have been trying to solve this all day, can you please help me :(

23. ## stats

1. Suppose that you are taking a quiz of 6 multiple- choice questions (the instructor chose the questions randomly), each question having 6 possible responses. You did not study at all for the quiz and will randomly guess the correct response for each

24. ## Health

What is one effective way to keep bones strong

25. ## maths

if alpha and beta are the zeros of p(x)=3x^2-7x-6.find a polynomial whose zeros are alpha^2 and beta^2

26. ## math

In an election among three contestant P,Q and R. P gets 120% more votes than Q. P beats R by 350000 votes. Q beats R by 5% of the total votes. Find the total number of votes polled (in lakhs) How to do easy way

27. ## math

Simplify each expression. 8P5

28. ## Basic Accounting

Pay \$3000 toward lease agreement for office. The agreement is for 1year. The rent is 1,500 per month, last months rent was required at time of lease agreement. Lease period is effective July 1st 2014 through jun 30th 2015. I think it's like this: Rent

29. ## English

1. I hope he is running on the playground now. 2. I hope he is studying now. 3. I hope he is playing table tennis now. 4. Is he studying? I hope so. 5. Is he studying (now)? I hope he is studying (now) 6. Is he coming (soon)? I hope so. 7. Is he coming

30. ## Algebra

Problem: The rock group Loco Moco was scheduled for a concert at the Blaisdell Concert Hall. Because it was the concert highlight of the year, there was excitement in the air and people were eager to get tickets, which could only be purchased in person.

31. ## Chemistry

The volume of 18 molar concentrated H2SO4 that must be diluted with distilled water to prepare 10 liters

32. ## Physics

A flat-topped toy cart moves on frictionless wheels, pulled by a rope under tension T. The mass of the cart is m1. A load of mass m2 rests on top of the cart with the coefficient of static friction μs between the cart and the load. The cart is pulled up a

33. ## Math

If the 16th term of an arithmetic sequence is three times the fourth term, find the ratio of the 23rd term to the third term.

34. ## English

1. We should wash our hand before meals. 2. We should wash our hands before meals. (Can we use 'hand' as in Sentence 1?) 3. You will do good soon. 4. You will do better soon. (Is #3 grammatical? What about Sentence 4?)

35. ## English

1. You look great in your uniform. 2. You look great when you are wearing your uniform. 3. You look great when you wear your uniform. 4. You look great when you dress your uniform. 5. You look great when you have your uniform on. 6. You look great if you

36. ## calculus

Given a closed box with surface area = 16 and a square bottom, what value of x will maximize the volume of the box?

37. ## English

1. When you are not at home, who takes care of the children? 2. When you are not at home, who is taking care of the children? 3. When you are not at home, who will take care of the children? ------------------- Which ones are correct and common? Does #2

38. ## English

Thank you for your help. Here goes some more questions related to 'subway' 1. You should be quiet in the subway. 2. You should be quiet on the subway. 3. You should be quiet on the train. ------------------ #1 means: You should be quite when you enter the

39. ## physics

a particle starts moving from rest with uniform acceleration . it travels a distance y in the next 2 sec

40. ## Health

What is one effective way to keep bones strong?

41. ## Biochemistry

What is the pH of the resulting solution if 10.0 mL of 1.0 M NaOH is added to 100 mL of this formic acid - sodium formate solution?

42. ## physics

an object undergoes an acceleration of 10m/s2 starting from rest. find the distance travelled by it in seconds

43. ## english

how do put an author of a research article and where they are from in apa format example author: Daniel S. Budnitz, M.D., M.P.H.

Find the surface area when a hexagonal prism 6t tall with a regular base measuring 9ft on each and an apothegm of length 7.8ft.

45. ## English

1. She clothed her son in a T-shirt. 2. She dressed her son up in a T-shirt. 3. She made her son put on a T-shirt. (Are they all grammatical/ Do you have some more common expressions for 'clothed'?)

46. ## English

1. You can go now. 2. You are able to go now. 3. You are allowed to go now. ------------------- Does #1 mean #2 or #3? If 'can' means 'ability,' #1 means #2. However, if 'can' means 'permission,' #1 mean #3. Is that right?

47. ## math

A car traveling at 18 m/s accelerates at 3.31 m/s2 for 9 seconds. To the nearest meter how far does it travel?

48. ## Organic Chemistry

Suppose 5.00 gram of a mixture of aspirin, caffeine, and acetanilide was dissolved in enough solvent (methylene chloride) to make a total of 100.00 mL volume. You took 10.00 mL from it and isolated its components using the same protocol you did in the lab.

49. ## calculus

Given the area of a rectangle is A = bh, and assuming the rectangle is open on one side, perimeter b + 2h = 40, what formula will maximize the area of the rectangle

50. ## calculus

Find the general solution of the equation. 6t*dy/dt+y=sqrt (t),t>0.

51. ## history

Hi, I have this history question on a past exam paper i'm confused about, and was wondering if you could help? The question: "I write from the battlefield of the Great Push with thousands of shells passing in a tornado overhead, and thousands of unburied

52. ## chemistry

sorry,for the mistake. To 200mL of a 0.1M solution of a CH3COOH (Ka=1.8 x 10-5) 70mL of a 0.2M solution of NaOH have been added.calculate the pH before and after the NaOH addition.

53. ## Calculus

What kind of discontinuity is this: F(x)= (2x^2 - 5x -3)/(x-3) if x does not equal 3 6 if x=3 It is a pieces use function. I thought it was removable but my answer key says it is a jump discontinuity. This is from an exam review and I want to get it right.

f(x)=7x2+x+2

56. ## hindi

vigyapan on paints, new hospital opened in your town, musical instruments

57. ## Dahal

A train is moving with a velocity of 20 m/s . when the brakes are applied , the acceleration is reduce to -0.5m/s2 . calculate the distance covered by the train before coming to rest.

58. ## math

PLS... help me Give the least number that can be rounded to the nearest ten thousands

59. ## math

How many different four digit numbers can be made from the digits 1 through 7 if no digit is repeated

60. ## literature and the arts

HOW IS THE BRAVE WOMAN REMEMBERED IN MUSIC? The most important American opera since Gershwin's 1935 Porgy and Bess has been written by a Scottish composer who began assimilating the music of her black heroine less than five years ago. Thea Musgrave's

61. ## chemistry

I am trying to calculate the how amount of Tris-bicarbonate should be added in the reaction. I would like to have final volume of bicarbonate 10mM in 2ml reaction. I made Tris-base (1M, 100ml) and instead of HCl, CO2 was bubbling to set pH7.5. 0.1L*0.1M=

62. ## math

A fulcrum of a lever (which is placed horizontally) is placed 8 meters from a force of 28 Newton and another force of 14 Newton is placed on the opposite side from the fulcrum. Determine the distance between the forces of 14 Newton from the fulcrum in

63. ## math

11 divide 100 was difficult for me i think it must be 0.11

An isosceles triangle has two parallel sides and one non parallel side, the base. The angles are labelled q and r at the base and p at the point of the triangle. One parallel side is 44m in length, while the angle directly opposite from this side(angle q)

65. ## geometry

1.)find the distance between A(-1,1) and b(7,-2) 2.) find the mid poiny of AB

66. ## physics

what is the scientific n otation of 75mm to inches?

67. ## English

1. Who is taking care of the children while your are away? 2. Who will take care of the children while your are away? (Does #1 mean #2? Or does #1 mean who is in the process of doing somthing "now"?) 3. "Is he coiming?" "I hope so." 4. Will he come? I hope

68. ## Chemistry

Hi I got a question if we have An unknow but we have its molecular formula of that unknown compound can that Molecular formula ALWAYS tell us exactly what compound we have?

69. ## English

1. You should be quiet in the subway. 2. You should be quiet in the subway station. 3. You should be quiet on the subway. 4. You should be quiet on the subway train. 5. You should be quite on the train. 6. You should be quiet on the train in the subway

70. ## English

1. She dressed her daughter in a fur coat. 2. She clothed her daughter in a fur coat. 3. She put a fur coat on her daughter. ------------------ Are they all the same in meaning? Which ones are commonly used? Do you have some other ways of expressiong

71. ## calculus

a particle is moving along the curve whose equation is" y=x^2? At what point on the curve are the x and y coordinates changing at the opposite rate?

72. ## Math

The nutritionistof FLC Foods, Inc. designed a new product for everybody's consumption and believes that the variable cost in producing the said product is Php950.00 per unit and the fixed cost is Php60,000. Write the total cost as function of the product

73. ## Drivers Education

Most of the time, it is safe to drive... A- a little faster than the speed limit B- about as fast as the traffic around you C- as fast as the car in front of you D- as fast as you think it is safe I think that the answer is B, but the book doesn't have any

74. ## physics

Two mirrors are inclined at each other such that a ray of light incident on the 1st mirror and parallel to the 2nd mirror is reflected from the 2nd parallel to the 1st mirror.Determine the angle between the mirrors and the deviation suffered by the

75. ## math

If one box contains 2apples nd 3 bananas... nd u r asked to calculate total num of bananas in 5 boxs....

76. ## spanish

i don't get how you say the words in spanish is writen and we say some letters silent

77. ## Calculus - Discontinuity

What kind of discontinuity is this piecewise function? Removable or jump? f(x) ={ (2x^2 - 5x - 3)/(x-3) if x does not equal 3 ............6............................if x = 3

78. ## mathenatic

The sum of sixth term of a.p is 72 and the second term is seven times fifth term find the first term,common difference and the sum of tenth term

79. ## Maths

The ratio of the number of adults and children during the performance is adults : children = 3:2 .For this performance find the ratio total cost of an adult tickets : total cost of a child tickets. give your answer in its simplest form

80. ## math

1. If AC=60 what is AB ? 2.If AB=9x=17 and BC=4x+27 find the following x=_____ an AC=______ ? 3.If m ∠ABD=20 find the following measurements M∠CBE=____ M∠DBC=_____ M∠ABE=_____ M∠DBE=_______

81. ## Abnormal Psychology

Given below is a case. You need to read the case carefully and answer the below questions. Ramsha is a 24 years university student. She avoids going to market place for grocery. She prefers to cook over going to open/public places like market. She thinks

Lines which are drawn on a map or a globe to show the heights of given specific areas are called??

83. ## Urgent help here! Math

Solve for the area when a rectangle of length 4cm and width 3cm has one vertex at the origin of a system of axes and another vertex on a quarter of a circle whose center is also at the origin. Find the shaded area?

84. ## math

The production of rice in the year 2001 was 1000 tonnes which was 25% of the total food grain production in that year. In the next year if the production of rice decreased by 4% and production of rice as a percentage of total food grain production

85. ## chemistry

write the electron-dot formula for the following compound HCN,Co2,H2O@,O2,H2O

86. ## maths

In a right triangle , the difference between two acute angles is ¦°\18 express the angles in degrees.

87. ## Algebra

The difference of two numbers is 96 and their sum is 300. Find the numbers. What is the answer for that?

88. ## Biology

If two samples of DNA are different concentrations and I was to add them, I do need to divide by the total volume, right?

89. ## English

I need to describe three purposes and three methods of satire. So far I have for purposes are exaggeration, warped logic, and irony. And for methods I have humor, parody, and hyperbole. Do they seem correct?

90. ## Math

A framed picture 20 inches wide and 36 inches high is shown in the diagram below. The picture will be hung on a wall where the distance from the floor is 10 feet. The center of the picture frame must be 2 3/4 feet from the floor. A) determine the distance

91. ## geometry/math

What are the components of a good definition? Can all definitions be rewritten as biconditionals?

92. ## math

A popular snack food reduced the amount of sodium in one serving from 700 milligrams to 480 milligrams. What is the percent decrease in the amount of sodium in this snack?

93. ## english

No one has ever seen me, nor ever will. I never was, but am always to be. Yet everyone waits for me, either in hope or in terror, for they always know I will come. What am I?

94. ## geometry

find the distance between A(-1,1) and b(7,-2)

95. ## biology

A man with brown eyes and dark hairs (whose father was blue eyed),marries a woman with blue eyes and blue curly hairs (whose mother was red straight hair). They have 4 children. What is the genotype of children 1)BbRR:BbRr:bbrr:bbRR 2)BbRR:BbRr:bbRr:bbRR

96. ## Science

What is the amount of oxygen needed to create output 20gm?

97. ## Chemistry

What is the amount of oxygen needed to create output 20gm?

98. ## value

Kiswahili:changanua Sentensi Mwanafunzi Amenunua Kitabu Alichotakiwa Anunue.

99. ## Math - help please

Problem: The rock group Loco Moco was scheduled for a concert at the Blaisdell Concert Hall. Because it was the concert highlight of the year, there was excitement in the air and people were eager to get tickets, which could only be purchased in person.

100. ## Physics

What is the final temperature when 8.0 x 105 J are added to 1.50 kg of ice at 0.0 °C?

101. ## math

convert 9000024km to yards

102. ## math

What is the place value of 5 in the smallest possible nine digit number without repeating?

103. ## math

I can't solve this one: The second term of an arithmetic sequence is 24 and the fifth term is 3.Find the first term and the common difference. How could I get the answers if there's only two given numbers?

104. ## Chemistry

I had to do a lab and had to calculate the molar mass for a substance with this equation MM=Mrt/pv but we had to calculate the mass of the substance and its temperature experimently. My question is why did we have to boil the liquide in a water containing

105. ## geography

Make a model of the world map,show temperature grasslands & desert along with a animal

106. ## Math

Suppose that you are offered a job with a 6,600 salary a month with guaranteed increase of 50 every 6 months for 5 years. What will your salary be at the end of this period of time?

107. ## s.s.t

compare and contrast the role of women in spartan society to that in the 21st C

108. ## yogi science

HOW are all living things alike ?

110. ## math

what is 120 rounded to the nearest square mile

111. ## math

359=sim 17 what number or sum would likely follow this numver