# Questions Asked onAugust 26, 2016

1. ## Math

There are 12 animals in a farm.some are cows the rest are chickens.there are 28 animals legs in all.how many cows are there? how many chickens are there ?

2. ## Physics

A pebble is dropped from rest from the top of a tall cliff and falls 4.9meters after 1 second has elapsed. How much further does it drop in the next 2 seconds?

3. ## Texas History

Which of the following list of eras in Texas history in the correct order? a). Early Statehood,Spanish Texas,reconstruction,era of reform. b). mexican texas,spanish texas,civil war texas,the republic of texas. c). spanish texas, the republic of

4. ## science

1. Which of the following is a good study habit? (1 point) a.maintaining a positive attitude b.waiting until the last minute to start on an assignment c.listening to the television while studying d.studying when you are tired

5. ## Physics

A heavy rainstorm dumps 1.0 cm of rain on a city 8 km wide and 9 km long in a 2 hour period. How many metric tons (1 metric ton = 10^3 kg) of water fell on the city? (1 cm^3 of water has a mass of 1g = 10^-3 kg) What I have thus far: 72 km^2 x (1E^10

6. ## Algebra 1 check answers

A box has dimensions of 17 inches long, 1.3 feet wide, and 8 inches high. What is the volume of the box? The formula for the volume is V = l ⋅ w ⋅ h. 2121.6 cubic inches (in3) 176.8 cubic inches (in3)*** 14.7 cubic inches (in3) 1.2 cubic inches (in3)

7. ## geometry

How do I describe a transformation of a triangle that maps ABC onto A'B'C'. So if you can just explain the steps to me that would be great. Thanks

8. ## Physics

In a novel from 1866 the author describes a spaceship that is blasted out of a cannon with a speed of about 11.000 m/s. The spaceship is approximately 274 m long but part of it is packed with gunpowder, so it accelerates over a distance of only 213 m. What

9. ## Algebra

Which of the following results in a sum or a product that is rational? Choose all that apply A.4+9 B.PI*5 C.3.45*1.2 D.sqrd16*sqrd4 E.sqrd7*sqrd2 sqrd=square root. the 3.45 has a line over the 45 I didn't know how to do that on here.

10. ## Math

angle of quadrilateral are 40°,60°,120° and 140°. If the sum of the interior angles of a quadrilateral is 360°, find the ratio of these angles according to the order given.

11. ## maths

The daily production costs C( in dollars per unit) for a manufacturer of lighting fixtures are given by the quadratic function C(X)=800-10X+0.25X2 where x is the number of units produced. How many fixtures should be produced to yield a minimum cost per

12. ## English

1. Walking along the street, I met her. 2. When I was walking along the street, I met her. 3. When I walked along the street, I met her. * 4. Being walking along the street, I met her. -------------------------- Does #1 mean #2 or #3? Which one is close to

13. ## eng 122

Plagiarism is a “victimless crime.” (Points : 1) True False answer False

14. ## English

1. Don't tell anyone about it. It's a top secret. ----------------------- If we want to talk about the next valuable secret, what expression can we use? 2. It's a second top secret. 3. It's the next top secret. 4. It's a second class secret. (Do we have to

15. ## agriculture

how did cotton candy impact agriculture and society

16. ## Math

when 4^101+6^101 is divided by 25, the remainder is: (A)20 (B)10 (C)5 (D)0

17. ## Algebra

A​ parachutist's elevation changes by −66 ft in 6 seconds. What is the change in the​ parachutist's elevation each​ second?

18. ## Improving Vocabulary Skills

The gifted ice skater's routine the audience.

A boat pulled through a canal by horses walking parallel to the canal and exerting a force of 1000 N on a tow Rope 40 meters long. Is the distance from the boat to the horse track is 15 meters, what is the magnitude of the effective component pulling the

20. ## English 2

What is the tone of the following lines in "At the Tourist Centre of Boston"? I seem to remember people, at least in the cities, also slush , machines and assorted garbage. Perhaps that was my private mirage which will just evaporate when I go back.

21. ## value

Logx + logy=4 logx +2logy=3

22. ## algebra

Simplify the expression (square root 100 over 49) a. 10 over 7 ** b. 17 c. 5 over 7*** d. 20 over 7 which sum will be irrational? a. 3+2 b. square root 19 + 7 over 2 *** c. 18 over 3 + 11 over 10,000 d. -6 + (-3.251) which product will be rational _ a.

23. ## algebra

Simplify the expression (square root 100 over 49) a. 10 over 7 ** b. 17 c. 5 over 7*** d. 20 over 7 which sum will be irrational? a. 3+2 b. square root 19 + 7 over 2 *** c. 18 over 3 + 11 over 10,000 d. -6 + (-3.251) which product will be rational _ a.

24. ## English

1. As he was young, he liked playing soccer. 2. When he was young, he liked playing soccer. 3. Because he was young, he liked playing soccer. 4. As he was young, he couldn't work at a company. 5. When he was young, he couldn't work at a company. 6. Because

25. ## Math

You decide you will buy a stock only if it shows an overall increase over the next 30 days. The first 10 days it has an average daily increase of \$0.30. The next 10 days it has an average daily decrease of \$0.45. The last 10 days, It has an average daily

26. ## algbra

Simplify the expression (square root 100 over 49) a. 10 over 7 b. 17 c. 5 over 7*** d. 20 over 7 which sum will be irrational? a. 3+2 b. square root 19 + 7 over 2 c. 18 over 3 + 11 over 10,000** d. -6 + (-3.251) which product will be rational _ a. 17.12 *

27. ## Riddle

I have two bodies, joined as one; Watch this trick: Ill flip, stand still, and run. What am I?

28. ## Lost

The formula p = nc - e gives the profit p when a number of items n are each sold at a cost c and expenses e are subtracted. If p = 3750, n = 3000 and e = 900, what is the value of c?

29. ## English

1. When the dog saw me, he wagged his tail. 2. When he saw me, the dog wagged his tail. -------------------------- Which one is grammatical? Are both ok?

30. ## S.S

Check my answers please. 3. What impacts have precipitation and severe weather events had on Georgia’s development? (1 point) Periodic droughts have impacted business and agriculture. Harsh mountain winters have limited the development of the Appalachian

31. ## algebra

a whole number is added to a number wih two digits after the decimal point. To make sure he answer is reasonable, how many digits should the sum have after the deimal point? a. none ** b. 1 c. 2 d. infintely many

32. ## MATH HELP

3. Explain the difference in meaning between |­3| and ­3.

33. ## English

1. I shall be lonely with you away. 2. I shall be lonely if you are away. (Does #1 mean #2 in meaning?) 3. She smiled brightly, extending her hand. 4. She smiled brightly while she extended her hand. 5. She smiled brightly and she extended her hand. 6. She

34. ## Math

When you have a 76% in math and you need to get your grade up to a b and daily assignments are 10% and quizzes are 80%. How will I get my grade up to a b in 5 weeks

35. ## HRM

Which of the following is a true statement about older employees? A. Older employees typically can't accept younger people as their managers. B. Older people are often willing and able to learn new technology. C. Employing older people usually increases

36. ## Physics

A racquet ball is struck in such a way that it leaves the racquet with a speed of 4.8 m/s in the horizontal direction. When the ball hits the court, it is a horizontal distance of 1.94 m from the racquet. Find the height of the racquet ball when it left

37. ## Science

Giant kelp has gas-filled sacs to help it float so it can do what

38. ## algebra 1

Which statement about the product is true? 5.5 square root of 5 A. The product is rational B.the product is irrational** C.the product is neither rational or irrational D.there is not enough information provided to answer the question Which of the

39. ## english

There was one student still taking the exam when the bell rang. I need to find simple subject and complete subject. I know that "STUDENT" is the subject

40. ## Physics

How many metric tons (1 metric ton = 10^3 kg) of H2O fell on a city? (1cm^3 of H2O has a mass of 1g = 10^-3 kg) Thus far I have: 10^-3 Kg x (1 metric ton/10^3) but I don't understand the significance of adding 1 cm^3 to the problem.

41. ## English

1. Looking out the window, a good idea occurred to me. 2. Running along the road, a giant bear came out from the trees. 3. Walking in the park, a boy was jumping on and on. --------------------- Would you look at the sentences above? Are they okay in

42. ## Math

marilyn plans to buy a book to read during her summer vacation. she has at most \$18 set aside to purchase the book. the sales tax in her state in 8%. If x is the maximum price if the book that she can buy to stay within her budget, which of the following

43. ## physics

round of the following digits- 3.65*105(upto are place of decimal) 0.882026(upto three significant figures) 311.299(upto four significant figures) 4.783(upto two significant figures)

44. ## Geomentry

What is the fraction form of .5526316

45. ## Algebra

Find the equation for the circle with center (1,2) and passing through (-4,-3). Write the equation for the circle.

46. ## Math

find breaking the numbers down to their prime factors ∛512

47. ## Math

The least common multiple of two numbers is 60, and one of the numbers is 7 less than the other number. What are the numbers? Justify your answer.

48. ## eng 122

“APA style” refers to: (Points : 1) page layout and formatting in-text citation content and formatting reference page formatting all of the above answer all of the above

simplify -2.6 + (-5.4)pls help

50. ## English

Thank you very much for your help. Here go some more sentences related to participal construction. 1. He was standing there, and he closed his eyes. (Did he close his eyes later? Or was two actions done at the same time?) 2. He was standing there, closing

51. ## Math

Sentence for describe a situation that can be modeled with the ratio 8 to 3

52. ## Math

The following regular hexagon A ____________B / \ / \ / \ F\ /C \ / E\____________/D has two diagonals going through it, FD and CE. These two lines form 3 triangles. We know that the area of the hexagon is 1. What is the area of those 3 triangles?

53. ## English 1

Why do some readers choose to join reader groups? A. Groups offer opportunities to discuss interesting topics in literature.*** B. Groups allow readers to find out the ends of stories without reading. C. Groups usually give away free books to their regular

54. ## math

how to show algebraically f(x) = (x - 2)^3 + 8 is a one-to-one function?

55. ## Math

if today is Sunday, what day will it be in 100 days' time?

56. ## eng 122

Editing should focus on each sentence individually. (Points : 1) True False answer true

57. ## Math

One table at a bake sale has 75 oatmeal cookies . Another table has 60 lemon cupcakes . Which table allows for more rectangular arrangements when all the cookies and cupcakes are displayed ? Explain .

58. ## Math

Write two numbers that when rounded to the thousands place have an estimated sum of 10,000

59. ## Math

I would like to know,what is y to the 12 power, over y to the 12 power?

60. ## Math

An electronic firm finds that 3/64 of the resistors it makes are defective. What percentage is this?

61. ## physics

a ball is vertically upward with a velocity of 35m/s. how long will the ball reaches the ground?

62. ## chemistry

how to differenciate potassium carbonate from calcium carbonate in terms of deliquiscence,hygroscopy and efflorescence

63. ## MATHS REINY

You had helped me with a similar question. This one says : A whole seller supplies 90 books while he was ordered to send 80 books by a retailer. If 15%trade discount was given, what was the net discount to the retailer? I solved this one in the similar way

64. ## chemistry

how to differenciate potassium carbonate from calcium carbonate in terms of deliquiscence,hygroscopy and efflorescence

65. ## maths

James left the farm gate open and 3/4 of the turkeys, 3/4 of the chickens and 1/2 of the goats got out. What fraction of the turkeys and chickens got out altogether?

66. ## Maths

Q) Starting from a point A, a man walks 600 m in an easterly direction up a slope inclined at 11° to the horizontal and reaches point B. Calculate the height of B above the level of A ( to 3 significant figures ). He now looks east and observes that the

67. ## maths reiny help!!

You had helped me with a similar question. This one says : A whole seller supplies 90 books while he was ordered to send 80 books by a retailer. If 15%trade discount was given, what was the net discount to the retailer? I solved this one in the similar way

68. ## Precalculus

graph each equation Y=5 (let x= -3,-2,-1,0,1,2,3)

69. ## English

1. When I meet her, I will be very glad. 2. If I meet her, I will be very glad. 3. As I meet her, I will be very glad. 4. Because I meet her, I will be very glad. 5. Because I will meet her, I will be very glad. --------------------------- Are they all

70. ## math

Which of the following is not one ways to express a ratio

71. ## math

Karl has an annual salary of \$22,000 and pays \$250 each month for car insurance. a) Find Karl’s annual cost for car insurance b) Karl’s payments on car insurance is what percentage of his annual income?State your answer to the nearest whole number.

72. ## math

Find values of x and y, if any, that will make the matrices equal. [ x y ] = [ 3 5 ] 1 9 1 9 a. x=-3,y=-5 b. x=5,y=3 c. x=-3,y=5 d. x=3,y=5 e. no solution

73. ## math

Solve the system by Gauss - Jordan elimination. { 1/3 x + 3/4 y - 2/3 z = -8 x + 1/2 y + 1/3 z = 18 1/6 x = 1/8 y - z = -24 a. (−6, 8, −24) b. (−6, −8, −24) c. (0, 8, −24) d. (6,8,24) e. (6, −8, 24)

74. ## math

Find A + B A = [ 5 5 7 ] B = 4 9 7 3 8 6 9 2 6

75. ## math

Find A - B A = [ 3 7 8 ] B = [ 2 2 6 ] 7 9 3 6 7 8 7 9 9 5 8 6

76. ## english

The patient is a 13-year-old female weighing 100 pounds who has a sprained wrist. The patient is a 13-year-old female with a sprained wrist weighing 100 pounds.

77. ## Chemistry

Dissolved 0.7500 g calcium chloride dihydrate and impure, in distilled water and the volume was elevated to 200.00 mL in a volumetric flask. A rate of 10.00 mL of the same consumed the titration 18.9 mL 0.0125 M EDTA using CALCON as indicator. What is the

78. ## Algebra

Graph the equation: x-5y=8 Thank you!

79. ## math

find the next number in the following sequence 110,98,87,71,___ please i need someone to give an answer

80. ## Analogy

Please I don't understand what is the analogy to eighteen:even::thirty-three

81. ## maths help

Due to a reduction in price by 33.33%, a man gets 25 extra apples. If he spends 75 Rs, what is the reduced price per apple?

82. ## Algebra

The formula p = nc - e gives the profit p when a number of items n are each sold at a cost c and expenses e are subtracted. If p = 3750, n = 3000 and e = 900, what is the value of c?

83. ## MATHS

an iron rod of length 2mts. is cut in to five equal pieces. what is the length of each piece(fraction value)?

84. ## algebra

d = m/v solve for m

85. ## Chemistry

Dissolved 0.7500 g calcium chloride dihydrate and impure, in distilled water and the volume was elevated to 200.00 mL in a volumetric flask. A rate of 10.00 mL of the same consumed the titration 18.9 mL 0.0125 M EDTA using CALCON as indicator. What is the

86. ## math

If 2 workers takes 15 hours to make 3 fireplaces, how long 5 workers takes to make 4 fireplaces ?

87. ## science

Molecular formula of silica is?

88. ## algebra

The area of a rectangle is 72 cm². The length. l, of the rectangle is 6 cm longer than the width, w. What is the width of the rectangle? 10 cm 8 cm 6 cm 2 cm

89. ## Physics

A water tank has a mass of 3.65 kg when empty and has a mass of 52.5 kg when filled to a certain level. What is the mass of water in the tank?

90. ## math

If3 Cos Thetha Is equal to one than find the value of sec thetha

91. ## English

1. I read comic books, eating some snacks. 2. I read comic books while /as I ate some snacks. 3. I read comic books and ate some snacks. 4. I read comic books and ate some snacks at the same time. ---------------------------------- Are they all the same

92. ## calculus

Find A - B A = [ 3 7 8 ] 7 9 3 7 9 9 B = [ 2 2 6 ] 6 7 8 5 8 6

93. ## calculus

Find the product [ 3 8 ] [ 4 5 ] 6 3 4 4

94. ## calculus

find the inverse of the matrix. [ 16 1 ] 1 16

95. ## Math

I am a seven digit number. I have the digit 3 in my ten thousands and tens places, and the digit 1 in all my other places. What number am I?

96. ## science

Molecular formula of silica is?