# Questions Asked onApril 16, 2016

1. ## English

1. The boy is ten years old. 2. He is a ten-year-old boy. 3. The building is ten meters tall. 4. The building is ten meters high. 5. It is a ten-meter-tall building. 6. It is a ten-meter-high builing. 7. It is a ten-meter building. (Which ones are

2. ## math

Find the dimensions of an open topped box that can be made from 3600 cm^2 of cardboard, if the length of the base is three times as long as its width. What is the maximum volume?

3. ## English

How do I write a paragraph response based on a book-chapter? Thanks in advance!

4. ## maths

1: Length of lactus rectim of parabola with vertex(1,2) and directrix 3x-4y-2=0 is A) 27/5 B) 18/7 C) 28/5 i kniw the formula to find length of lactus rectum =4a

5. ## English

1. He is going to leave for New York. 2. He is goin' to leave for New York. 3. He is gonna leave for New York. 4. I want to go back home. 5. I wanna go back home. ------------------ Can we use all these expressions?

6. ## maths

An equilateral triangle is inscribed in parabola y^2=4axsuch that the vertex of the triangle is at vertex of parabola find area of triangle

7. ## Religion - Solidarity

How can you live in solidarity with the various inhabitants of the world? What changes would you need to make in your own life in order to be in solidarity with them?

8. ## English

How about making pasta? 1. Well, with your help, I can do that. 2. Well, if you help me, I can do that. (Are both the same?) 3. With your help, I could do that. 4. If you helped me, I could do that. (Are both the same?) 5. With your help, I could have done

9. ## english

can you tell me what i am teaching the teacher asked zaman i am sorry follow replied zaman you cant because you arent attentive the teacher said

10. ## english

Tradional african marriage is an advantage for men only not women

11. ## maths

y varies partly as the square root of x when x=9 and y=3. Write the formular connecting them solve for x when y=17 solve for y when x=24

12. ## English

1. I'm not really into dancing. 2. I'm not interested in dancing at all. 3. I am not very interested in dancing. 4. In fact, I'm not interested in dancing. (What does #1 mean, #2, #3 or #4?)

13. ## Translating a sentence into a one-step equation

Translate this sentence into an equation. The product of Greg's age and 6 is 102. Use the variable g to represent Greg's age.

14. ## science

assuming that sea water is an aqueous solution of NaCl its density is 1.025g/mL at 20C temperature and NaCl concentration is 3.5%(by mass), the normality of the sea water?

15. ## English

African slaughter rituals should be allowed in the suburbs?

16. ## science

A wagon 8kg travelling due east with a velocity of 10m/s collides with a second wagon of mass 12kg travelling due west at 2m/s. After collision the wagon moves off at 3m/s due east. Determine the magnitude and direction of the velocity of the 12kg wagon

asked by Lucky chembe
17. ## physics

a body starting from rest attains a speed of 8 m/s in 2 seconds. find the acceleration of the car.

18. ## maths

DRAW LOCUS OF POINT SO THAT IT IS EQUIDISTANT FROM BC & CA . ... constructed such that none of these triangles overlaps triangle ABC. a) Draw a triangle ABC and then sketch ... 16) AB = 3.2cm BC = 8.4cm The area of the triangle ABC is 10cm². ... CONSTRUCT

asked by okafor azubuike
19. ## English

1. He was driving at 70 km an hour. 2. He was driving at 50 miles an hour. 3. He was driving at low speed. 4. He was driving at full speed. (Are they all grammatical? Do you have some other expressions about "at _____"?

20. ## English

1. I was at the beach at sunset. 2. She got married at 25. 3. She bought the backpack at 20 dollars. 4. She bought the backpack for 20 dollars. 5. He was at/on the corner of the street. 6. He was driving at 70 mph. (Are they all grammatical? Can we use

21. ## Physics

An elliptical loop of wire has an area of 2m^2.The magnetic field coming out of the page starts from zero and increases according to B(t)=3t^3 Tesla.(a)At what point in time will the voltage measured across 10 ohm resistor is 1 volt.(b)What will be the

22. ## math

Find all integers such that 3n+4/n+2 is also an integer.

asked by ganesh pranav
23. ## English

1. My dream partner should be always honest. 2. My dream partner should always be honest. 3. My dream partner should be honest always. 4. Always my dream partner should be honest. --------------------- Thank you for your help. In the sentences above, which

24. ## American history

Who explored enough of South America to deem it a new continent? A. Pedro Alvarez Cabral B. John Cabot C. Ferdinand Magellan D. Amerigo Vespucci D?

25. ## American history

Which of the following was not a reason for Spanish colonization in the Americans? A. Expanding the Spanish empire B. Religious divisions C. Profiting in the fur trade D. Wealth D?

26. ## Americans History

What did leaders of Rhode Island believe would happen to religion if church and state were connected? A. Religion would grow at an alarming rate. B. Religion would become state-funded. C. Religion would become more powerful than government. D. Religion

27. ## LIFE ORIENTATION

IDENTIFY YOUR 3 HUMAN VIOLATION OR DESCRIMINATION

28. ## Algebra 2

For a typical basketball shot, the ball's height in feet will be a function of time in flight in seconds, modeled by an equation such as h = -16t^2 + 40t + 6. Find when the shot might reach the height of the basket which is 10 feet.

29. ## maths (jnv arihant) work and time

a man agrees to build a wall 132 ft long in 36days and employees16men.after 20 days he find that only 60ft of wall is finished.how many more men all how working 6 as many hrs,will be require that the work might be finished in time?

30. ## Algebra 2

If 550 m of fencing is available to build five adjacent pens, as shown in the diagram on the left, express the total area A of the pens as a function of x. What value of x will minimize the total area? What is the maximum area?

31. ## English,sepedi,agriculture,economics,lifesciences,maths literacy & life orientation

Identify 3human rights violations or discrimination and explain in an introductory paragraph why you choose the specific human rights violation or discrimination

32. ## America history

Which document limited the British monarch’s right to tax and guaranteed due process? A. Declaration of Independence B. Bill of Rights C. Magna Carta D. English Bill of Rights c?

33. ## physics HELP PLS :(

Mark saxby is set to kick the field goal to win the state championship for Olathe East. He is 47.0m away from the goalposts and he kicks the ball at a speed of 25.0m/s at an angle of 30.0 degrees. (a.) If the cross bar on the goalposts is 3.00m above the

34. ## chemestry

0.63g of pb powder were disolved in excces nitrate(v) aci to forn leadnitrate solution, all the lead nitrate solution were reacted with sulphate,give the ion equationof the reaction between lead nitrate and sadium sulphate solution?determine the mass of

35. ## Math

Donations to an annual fundraiser are 15% greater this year than last year. Last year, donations were 10% greater than the year before. The amount raised this year was \$10,120. How much was raised 2 years ago?

36. ## america history

The Glorious Revolution was a A. coup in England during which King William was overthrown. B. coup in England during which King James II was overthrown. C. rebellion in the colonies which led to colonial self-rule. D. rebellion in the colonies which led to

37. ## PHYSICS

Mars rotates slowly about its axis, the period being 687 days. The mass of mars is 6.39 x 10^23 kg. Determine the radius for a synchronous satellite in orbit around Mars. (assume circular orbit)

38. ## american history

Which event marked the beginning of the Middle Ages? A. the collapse of the Roman Empire B. the search for new trade routes C. the Crusades D. the Renaissance The answer is Fall of Rome but these words doesn't exist in the options. So is the answer A?

39. ## Math

A bucket holds 6 litres of water. A paddling pool is in the shape of a cuboid with dimensions 700mm x 1800mm x 3000mm. How many buckets of water would be required to fill the pool to the brim? 700mm=0.7m 3000mm= 3m 1800=1.8m 0.7 x 1.8 x 3 = 3.78m^3 37.8m^3

40. ## physics 11

Timmy twirls a dead rat (mass = 2 kg) attached to a rusty chain (length = 1m) in a vertical circle. With what velocity should Timmy rotate the rodent so that the chain just goes slack (no force in the chain) at the top? pls answer :(

41. ## life orientation

Identify 3 human rights violations or discrimination and explain in an introductory paragraph why you choose the specific human rights violation or discrimination.

asked by zwonaka sharlot
42. ## math

Robert is going to cut seedling support stakes from a piece of wood measuring 175 centimeters. Each support stake will be 12 centimeters in length. How many support stakes can Robert cut?

43. ## life orientation

identify 3 human rights violation or discrimination and explain in an introductory paragraph why i choose the specific human rights violation or discrimination.

44. ## math

Esme is going on a holiday with 13 friends. The total cost of the holiday is £5999.00 How much does Esme have to pay?

45. ## maths help me!!!

|x+1|-|x|+3|x-1|-2|x-2|=x+2 don,t have any ideal at all show working plz

46. ## Life orantation

Three human rights violation

47. ## child development 2

English lesson in which students relate a text to a real-world problem If I work with special needs students, what could I do?

asked by Reina Bonilla
48. ## L O

six suggestion how to compat violation of human rights

49. ## Further math

If the sum of the first n terms of the series 4 + 7 + 10 + ... is 209, find n.

50. ## Alegebra

The smallest regulation golf ball has a surface area of 8.86 square inches. If the diameter of the ball were increased by 10%, what will the surface area of the golf ball be?

51. ## Algebra

There is an initiation fee to join the River Country Club, as well as monthly dues. The total cost after 7 months' membership will be \$3,125, and after 11/2 years, \$3,950. Find both the initiation fee and the monthly dues. initiation fee \$ monthly dues \$

52. ## Life Orientation

What are the consequences of fraud and corruption on social,physical,and economical?

asked by Les tirelo mogaila
53. ## Geography

Can anyone help me? I have to watch this video on Youtube called America Revealed The Food Machine which is about 53 minutes. And at about 17:03 minutes to 17:17 minutes there is something they are saying that answers one of my questions that I have for my

54. ## Chemistry: Buffer Intensity problem

You wish to prepare a pH 4.76 acetic acid sodium acetate buffer with a buffer intensity of 1 M per pH. What concentrations of acetic acid and sodium acetate are needed?

55. ## ph science

a flight attendant pulls a wheeled suitcase, applying a 64-N force at a 35 degree angle to horizontal. how much work does she do in pulling the suitcase 45m f=d/t=64+35=99/2x45=2227.5

56. ## Fact sheet

Special Services needed for stuttering is their any?

asked by Reina Bonilla
57. ## Life erientation

Identify three human right violation or discrimination and explain in and introductoty paragraph

58. ## Math

A set of 15 cards numbered 1 to 15. One card is drawn at random. What is the probability that it is a multiple of 3 of 5 or both?

59. ## Chem

increasing the temperature increasing the pressure increasing the amount of water All of these will increase both solubilities.

60. ## Calculus (Im I Doing This Right???? Im Unsure)

From first principles (ie using the tangent slope method), find the slope of the following curves at the given value of x. f(x)=2x^2−6x at x = 3 f(x)=2x^2-6x f(x+h)= 2(x+h)^2-6(x+h) =2x^2+4xh+2h^2-6x-6h lim h-->0 f(x+h)-f(x)/h =2x^2+4xh+2h^2-6x-6h -

61. ## Math (Geometry)

what is the exterior angle sum of a 500 gon? I got .72 but I'm not sure if this is right, help would be very grateful :)

62. ## l.o

what are the four factors that threaten or limit the core function of the media

63. ## Physics

PHYSICS HELP PLS!!How does the equation of a displacement v. speed graph (cart moving down an incline through a speed gate) relate to the work-energy principle. Pls answer asap! Thanks!

asked by PLS HELP!!
64. ## Math

Xavier, Yessie, and Zorro each choose a different favorite positive fraction. Each fraction is in simplest form. Yessie's fraction is the reciprocal of Xavier's. Zorro multiplies his favorite fraction by Xavier's and finds a product of 12/35. Zorro then

65. ## Math

Round 5,156 to the nearest ten.

66. ## Math

The height of a triangular window is (x + 7) cm and the base measures (3x) cm. If the area of the window is 66 cm2, what is the height of the window?

asked by Anonymous Girl
67. ## Chemistry

A 40.0 mL sample of 0.100 M HNO2 is titrated with 0.200 M KOH. Calculate the pH at the equivalence point for the titration of HNO2 and KOH. I got pH= 11.74.

68. ## Geography

What ideas of the Von Thunen model does it relate to

69. ## Finance

i have tried so hard to understand this and i am totally confused. I just don't know where to begin. Can someone please, please help me?? Given the following information, answer the following: TR=\$3Q TC= \$1,200 = \$2Q 1. what is the break-even level of

70. ## Maths help polynomial

4^5-root(5)^5 plz help me

71. ## Elementary Statistics

SAT math test scores for all students taking the test are approximately normally distributed with mean score of 514 and std. deviation of 118. What is the probability that a randomly chosen student will earn a score above 600 on their SAT math test?

72. ## maths help polynomial agn

(2+root(3)^6+(2-root(3)^6 and then evaluate (1.004)^4

73. ## Algebra

11. What are the x-intercepts of the graph of the quadratic function f(x) = 5x2 + 4x – 1?

74. ## math

A trader bought two items of a total of R600. He sold one of them and realised a mark-up of 22% and from the other he realised a mark-up of 8%,and made no loss or profit in the end. Calculate the selling prices of the two items. [marks 9]

asked by blodwick and kenny
75. ## science help PLS

Examine the following diagram. Place the labeled layers in order from youngest to oldest. Diagram showing a section of rock strata. The bottommost layer is labeled 'A'; the layer directly on top of layer A is labeled 'B'; the layer directly on top of layer

76. ## math

Write a matrix that represents the system of equations below. 7x – 3y = 21 5x – y = 85

77. ## Math

ABC Game store sells new games, n, for \$19 and used games, u, for \$9. The store earned \$7500 in revenue last month. The store sold 4 times as many used games as new games. Write a system of equations that represents this scenario.

78. ## Math

Victoria is opening a pet store. She will start by making custom dog collars. If the collars cost her \$3 each, the embellishments \$2, and \$0.15 per bag, what is her unit cost per collar?

79. ## science help pls

Which of the following is a technique used in relative dating? Beta decay Index fossil correlation Isotope ratios Radiocarbon dating is it d pls help me

80. ## physics

After giving an intense performance, a confused and disoriented flautist has wandered onto the motorway! They are playing a constant 300Hz on their flute and are essentially stationary If you are driving along the motorway at 100 km/h(27.8 m/s). What is

81. ## Math

In how many ways can 5 of 14 different sized and different colored beads be put on a string to form a necklace. would the answer be 14!/!9 ?

82. ## pro

A student has taken an exam consisting 10 multiple choice questions. Each question has 4 answer choices and has one correct answer. Questions are independent of each other. If the student answer questions randomly, what is the probability that the student

asked by ABDULA YUSUF
83. ## probability

On average, 40 customers are visiting a store in an hour. Find the probability of more than 40 customers visiting that store in an hour. (15 p)

asked by ABDULA YUSUF
84. ## distribution

In a school, the IQ scores of the students have a normal distribution with a mean value of 100, and a standard deviation of 10. What is the probability that the IQ score of a randomly selected student is at least 120? (10 p)

asked by ABDULA YUSUF
85. ## distribution

Z has a standard normal distribution. If the value of P(Z

asked by ABDULA YUSUF
86. ## stats

Using the following data set a. Calculate the mean, mode, median, standard deviation, minimum, maximum and range b. Draw the histogram of the data set. Use 100 as bin width

asked by ABDULA YUSUF
87. ## math

If the sum of n terms of the series 4+7+10+... is 209, find n

88. ## Math

I'm horrible at word problems but Create a chart that has the following information for each of the three selected carriers: cost per month, base number of minutes, additional cost per minute (overage) Using the information from the chart you created,

89. ## Math

A circular water tank has a radius of 4 m. What expression describes the circumference of the tank in meters

asked by Mary tran
90. ## Algebra

Rene used a \$4 off coupon to buy bows which cost \$2 each. Write an inequality rene could use to determine the number of bows she can buy if she plans to spen more that \$8. Then graph the solution set

91. ## American History

The economy rebounded in 1897 due to the A. economic policies of President McKinley. B.withdrawal of the Populists from national politics C.discovery of gold in Alaska D. Decline of the general price index. My answer is A

92. ## Math

What does a curved surface and a circle make? a. sphere b. cone *** c. cylinder d. The two shapes won't form a geometric solid.

93. ## Science

Write a paragraph or make a PowerPoint to explain how genetic variation and environmental pressures can lead to change in an organism. Write a second paragraph that describes an example of a plant or animal that has changed due to these factors. Include

94. ## algebra

A laptop computer is purchased for \$5000 . Each year, its value is 70% of its value the year before. After how many years will the laptop computer be worth \$300 or less

95. ## Communication for Business

Please could you help me with a good attention getter for a presentation on how interviews were done

96. ## Chemistry- Dr.Bob

A 40.0 mL sample of 0.100 M HNO2 is titrated with 0.200 M KOH. Calculate the pH at the equivalence point for the titration of HNO2 and KOH. When I did this problem again, I got pH= 8.08. Is this close to your answer? Dr.Bob: I estimated the pH and didn't

97. ## Math

If three successive coefficients in the expansion of (1+x)n are 210,120 and 45 respectively, find n.

98. ## Dr.Bob

A 100.0 mL sample of 0.05 M NH3 is titrated with 0.10 M HCl. Determine the pH of the solution after the addition of 50.0 mL HCl. Here is my work: NH3 + H3O+ --> NH4+ + H2O Before Addition: NH3= 0.005 mol H3O= 0 mol NH4+ = 0 mol Addition: NH3 = 0.005 mol

99. ## Chemistry

What is the product for the following reaction: The reaction is a chair conformer of 1-methyl-1-cyclohexanol, with OH in the axial position and the methyl in the equatorial position, reacting with HCl. I'm wondering if this reaction is both SN1 and E1, and

100. ## math

A student buys a pair of jean trousers at a 19% discount on the advertised price.if she wants to make a mark-up 20% after allowing a discount of 10%,by what percent should her marked price be greater than the original advertised price?

101. ## Biology , AP Biology

which of the following are autotrophs ? A. plants , some protists and some bacteria B. plants C. plants and some bacteria D. plants and some protists

102. ## Math

If n+1 is the largest of four consecutuve integers, represent the sum of four integers. A 4n+10 B 4n-2 C 4n-4 D 4n-5 E 4n-8 I really don`t understand this question so I can`t provide my work. Can someone please explain to me how to solve these types of

103. ## Math

The tile store has three different brown tiles mr Jacobs can use. The tile prices are shown in the table. Which tile can he purchase to stay in his budget and meet the design for 38 tiles? His budget is \$1200.00

Please check these. Thank you!!! 1. Which quote from "The Morning of June 28, 1948," best illustrates the idea that people in a group can behave dangerously? a. "All I know is that when I came to read the story over I felt strongly that I didn't want to

105. ## math

The winning team's score in 13 high school basketball games was recorded. If the sample mean is 54.3 points and the sample standard deviation is 11.0 points, find the 98% confidence interval of the true mean.

106. ## math

A is 100m away from headquarters. B is 8m away from headquarters. A runs twice as fast as B. How far away from headquarters will B be when A arrives at headquarters. I drew a number line and did a jump of 16 for A and a jump of 8 for B. This brings A to

107. ## Math

Susan received a 60% in her final paper worth 25%. This was Susan's last assignment before final grades are handed out. If Susan had a 75% average prior to the paper, what will her mark be now after receiving the 60% on the paper?

108. ## science

How is the virtual image produced by a converging lens different from the virtual image from a diverging lens?

109. ## physics!

In its search for flying insects, a bat uses an echolocating system based on pulses of high frequency sound. These pulses are 2.0 ms in duration, have a frequency of 50 kHz, and an intensity level of 100 dB at 1.0 m from the bat’s mouth. Assume the bat

110. ## Math

Susan Received a 60% on her final paper worth 25%. This was Susan's last assignment before final grades are handed out. If Susan had a 75% average prior to the paper, what will her mark be now after receiving the 60% on the paper?

111. ## physics

before 1900 the activity per mass of atmospheric carbon due to the presence of carbon-14 averaged about 0.255bq/g of carbon 1. what fraction of carbon is carbon-14

112. ## algebra

Mr. Smith drove 90 miles one way to visit his brother. He averaged twice his original speed on the return trip than he did going to visit. If his total travel time was 3 hours, how fast was he going each way

113. ## Math

Given function 3x/x^2-x-12 sub in -1 for x. I get the value x=0.3. Is that right?

114. ## History

Use the following statement by Robert Owen to answer the question below: "...but I know that society may be formed so as to exist without crime, without poverty, with health greatly improved, with little if any misery, and with intelligence and happiness

115. ## PHYSICSSS emergency

= 1.7 kg block slides on a frictionless horizontal surface and is connected on one side to a spring (k = 60 N/m) as shown in the figure above. The other side is connected to the block m2 = 3.4 kg that hangs vertically. The system starts from rest with the

116. ## History

Why is the Franco-Prussian War considered an important development in the history of Europe? It was at this time that France reclaimed its military dominance in Europe. It was because of this war that Germany began its military dominance in Europe. The war

117. ## Math

The sum of two sides of a rectangle is 20. What is the perimeter of a rectangle?

118. ## American History

In the 1865 Mississippi Black Code what was the contracted penalty for intermarriage between a free negro and a white person? A .State annulment of the marriage B.Ten years in prison C.Life in prison D.The death penalty my answer is A

119. ## Language Arts(1 question plz help)

which word that can be used to describe michah's personality has the most positive conntation? A. strange B. unique*** C. odd D. weird *****SOMEONE PLZ HELP ASAP I JUST GUESSED CUZ IDK WHAT THEY WANT******

120. ## Chemistry

H2S+Is >2HI+S

121. ## Chemistry

Calculate the pH of the buffer formed by mixing equal volumes [C_2H_5NH_2]= 1.68 M with [HClO_4]= 0.966 M . Kb=4.3×10−4.

122. ## chemistry

what is the concentration of 24.5g of Ca(NO3)2 in 244mL of water