1. In-class presentation URGENT history

    Hi Look, I'm stuck. I've been trying to get an idea all week. The last thing that I want to do is use a powerpoint as my visual aid. In fact i've removed it from even being considered. At one point I thought about doing a video confrence or asking

    asked by Em on August 9, 2011
  2. Education

    Hello, I need help with this question I need to come up with 3 teaching practices that foster children's academic achievement and I have no clue of what the teacher is looking for. Thanks I'm not sure what you mean by "teaching practices," but possibly

    asked by clark on November 10, 2006
  3. Career Exploration

    Please check my answers! ^-^ 1.) How is the U.S. population changing? a. The number of older americans is growing*** b. Women will soon outnumber men by about 2 to 1 c. The number of middle aged people is nearing zero. d. Fewer immigrants are moving to the

    asked by Chiki on March 7, 2017
  4. Critical thinking (Check)

    4. The newly elected Canadian government is planning on withdrawing Canada’s CF-18 jets from the allied bombing campaign against the Islamic State (aka ISIS, aka ISIL, aka Daesh) forces within Iraq and Syria. The Conservative opposition in Parliament is

    asked by Dan on December 6, 2015
  5. Language

    What is the most likely reason Byron gets sick in chapter 6? A. Byron punches Kenny in the arm B. Byron shares his cookies with Kenny C. He feels bad about killing the mourning dove•• D. He is nervous about being punish led by his father Which of

    asked by Estephania on January 18, 2016
  6. math

    This is on Lesson 9 Unit 7 Equations and Inequalties Unit Test 6: -6 - 7(c + 10) answer: 4 - 13c 7: 3x + 4(x - 6) - 3(x - 7) no answer 9: d/13 ≤ -3 no answer 14: Mark weighs 74 pounds. Together, he and his sister weigh six pounds more than three times

    asked by .-. on February 5, 2019
  7. English

    Question 12 He wrote a hot check. The word hot is used poorly clearly connotatively denotatively Question 13 Hot flames poured out of the grill. The word hot is used poorly clearly connotatively denotatively my answer 12. poorly because its slang for bad

    asked by christopher on April 21, 2010
  8. Math

    Barone’s Italian Restaurant advertises that its customers are much happier than the customers of its main competitors. The claim is based on the results of a customer satisfaction survey Which statement best describes why the graph is misleading?

    asked by Lily on October 11, 2012
  9. english

    I'm working on a research paper for this whole unit in English, the first task is to form research questions. But how do I do that? Is it supposed to be in a MLA format/paragraph type? Do I just list the research questions like I would when I'm doing a

    asked by Carl Wheezer on April 10, 2017
  10. ece literacy

    please help I just can't find the answer to this question. Words are: A)convenient communication shortcuts B)not arbitrary symbols C)unique to each individual in english D) thoughts written down I really cant decide which is correct. the definition of

    asked by Deb on February 13, 2012
  11. math

    could someone please check these problems for me? Thank you! 1. -0.7x

    asked by deedra on January 7, 2009
  12. math

    could someone please check these problems for me? Thank you! 1. -0.7x

    asked by deedra on January 7, 2009
  13. Trigonometry

    In a right triangle ABC, C = 90°, B = 38° 35' and a = 6.434 mi. Solve for all the missing parts using the given information. (Round each answer to three decimal places for sides and to two decimal places for angle.)

    asked by Jennifer on September 9, 2011
  14. Geometry

    A piece of art is in the shape of an equilateral triangle with sides of 21 in. What is the area of the piece of art to the nearest tenth? 311.8 in.^2 381.9 in.^2 155.9 in.^2 191.0 in.^2 Please help?

    asked by SkatingDJ on April 5, 2016
  15. Geometry

    An Isosceles triangle has a 96degree angle. What are the measures of the other 2 angles? Do all triangles have to add up to 180degrees? If so, than this isn't possible because an isosceles triangle has 2 sides the same length. Correct?

    asked by Tyler on November 27, 2007
  16. math probability

    Two friends were each rolling a die. After they rolled, they found the sum of the numbers showing on each die. What is the probability that the sum is 7? I added the sides together and simplified to get 1/6, but I don't think that's right.

    asked by Anna on April 7, 2016
  17. maths

    THE Perimeter of a triangle is 2004. One Side of a triangle = 21 Times the other. the shortest side is integral length. SOLVE For lengths of the sides of the traingle in every possible case.

    asked by sonia on December 31, 2012
  18. Math

    Hello! I need help with this question. I know that I'm using the Law of Sines, but I'm confused on how to solve. I have to also round my answers to the nearest tenth for degrees and to the nearest hundredth for sides. Thanks! Given: A = 60 degrees a = 9 c

    asked by Tiffany on February 24, 2015
  19. algebra2

    1/3 - 5/6 = 1/X SOLVE 1/3 - 5/6 = 1/X Let's remove the denominators by multiplying by 12X 12X*(1/3) - 12X*(5/6) = 12X*(1/X) Clear the fractions. 4X - 10X = 12 -6X=12 multipy by -1 6X=-12 Divide both sides by 6 6X/6 = -12/6 X = -2 Check my work.

    asked by maria on January 16, 2007
  20. Calculus and Vectors

    you want to make a box out of a piece of tin 20cm by 20cm by cutting the squares out of the corners and folding them up the sides. If the box is to have a maximum volume, what are their dimensions?

    asked by Matthew Slaney on January 31, 2016
  21. Precalculus

    A drinking glass 5 inches tall has a 2.5 inch diameter base. Its sides slope outward at a 4 degree angle. What is the diameter of the top of the glass?

    asked by eliguti on February 9, 2014
  22. math

    a square foot tile has a decorative line connected the diagonal corners. If the sides of the tile are 12 inches, what is the length of the diagonal to the nearest tenth?

    asked by Lia on September 22, 2010
  23. calculus

    a rectangle is 10 inches by 6 inches whose sides are changing. write a formula for both the perimeter and how fast each is changing in terms of L and W how do i do this, an explanation instead of an answer would be most appreciated, thanks in advance.

    asked by eric on January 20, 2014
  24. physics(please help)

    there's a bowl and inside it there's a stick that's the same distance as the radius. There's also "mu" on both sides of the stick. how would you calculate "mu" so it won't slip. using up=down right=left and clockwise=counter clockwise. The answer should be

    asked by jackie* on January 28, 2008
  25. algebra

    math question: you want to mat and frame a 5x 7 photograph. The perimeter of the outside of the mat is 60 inches. the mat is twice as wide at the top and the bottom as it is on the sides. Find the dimensions of the mat

    asked by carolina on August 24, 2012
  26. solving for x math

    2e^(4x^2)=3 how do i solve for x. do i use the ln methode because i don't know how to do that. by calculator, i got x=.168 but i don't know how to show my work. please help me solve for x. Take natural logs of both sides. ln 2 + 4 x^2 = ln 3 4 x^2 = ln

    asked by david on December 5, 2006
  27. math

    you start with an equilateral triangle and then trisect each of the sides with a new equilateral triangle on the middle third of each trisection, repeat the process indefinitely how would you prove that the perimeter is infinite?

    asked by alex on February 8, 2009
  28. algebra

    i am having problems with this current equation. 10/(5+x)= 12 so far i have tried to multiply both sides by x+5 but then my answer is x = 4.16... and im thinking its wrong. Thanks in advance and if possible answer with a explaination would be greatly

    asked by Anonymous on September 16, 2010
  29. Geometry

    Two triangles are similar. The ratio of their areas is 1:4. If the height of the smaller triangle is 3 cm, how long is the corresponding height of the larger triangle, in centimeters? does this mean that i just multiply the numbers of the sides by four?

    asked by G on April 1, 2015
  30. Someone please help!!! Math

    Determine whether you can construct many, one, or no triangle(s) with each description. a)An isosceles triangle with angle measures of 40° and 100°-Many b)A right triangle with three congruent sides-one c)A scalene triangle with side lengths of 7 cm, 3

    asked by Madi on May 23, 2017
  31. math

    Write an equation with a variable on both sides of the equal sign that has infinitely many solutions. Solve the equation and explain why it has an infinite number of solutions. I have no idea?

    asked by Katie on December 17, 2015
  32. Math

    How do you find the value of x for a regular pentagon with its sides extended. The only information that they give is X to the 6th power inside of the circle at the top of the pentagon with an extended side.

    asked by Arlena on November 27, 2010
  33. geometry

    An equilateral triangle ⌂ABC has two of its vertices below the x-axis, has the third vertex C above the x-axis, and contains the points A=(0,0)and B=(1,0) on its sides. How long is the path traced out by all possible points C, to two decimal places?

    asked by un on June 13, 2017
  34. Maths

    Let ABC be a triangle. Locate the point O inside the triangle ABC such that for points L, M and N lying on its sides AB, BC and CA respectively, triangles BOL, COM and AON have the same area, where LO and BC, OM and AC, NO and AB must be parallel

    asked by Anonymous on August 11, 2015
  35. ALGEBRA/ URGENT

    Doing something wrong. Write an equation of the line containing the given point and perpendicular to the given line. (4,5;)4x+y=8; I tried this. y = -4x+8. The slope is the reciprocal of -4 so 1/4. Then (y - y^1=m(x-x^1). y -4 = 1/4(x-4). I then multiplied

    asked by AMY on November 25, 2010
  36. math

    triangle a and b are similar the ratio of a side of triangle b to a corresponding sid of triagle a is 5.3 the lengths of the sides of triangle a a are 18ft, 27ft and 30ft find the perimeter of triangle b

    asked by michael on March 28, 2011
  37. maths

    A shop reduces all its prices by 30% in a closing down scale. What is the original price of a television now priced at £175? can any1 help me on this? Price*.70=£175 divide both sides by .70

    asked by sarah on May 9, 2007
  38. math

    Determine whether you can construct many, one, or no triangle(s) with each description. a)An isosceles triangle with angle measures of 40° and 100° b)A right triangle with three congruent sides c)A scalene triangle with side lengths of 7 cm, 3 cm, and 9

    asked by Madi on May 23, 2017
  39. Algebra

    a poster is 24 cm taller than it is wide. it if is mounted on a piece of cardboard so that there is a 6cm border on all sides and if the area of the border alone is 720 cm squared, what are the dimensions of the poster

    asked by Serina on February 10, 2013
  40. intermediate algebra

    Find the equation of the line that pass through the given point and is perpendicular to the given line. Write in slope intercept form. (0,0), y + 3x = -12 would I subtract 3x from both sides? if so would the slope be -3x? m = 1/3 , (0,0) y-y1, m(x-x1)

    asked by jennifer on November 3, 2008
  41. trigo

    In a right tringle,/_ABC has a value of 37 degree while its opposite side is equal to 5,where angle c=90 degree find: a.) Remaining sides of the triangle b.) /_ABC using any trigonometry functions

    asked by William john on July 12, 2011
  42. math

    Which is a better shape for an icecube; a cube, sphere, or cylinder? im thinking cube because then its harder for the sun to get on all sides of it, which would make it melt faster. Does that make any sense?

    asked by . on February 14, 2018
  43. math

    I am alittle confused but I did attempt the question. How did I do? Solve 1/3y+5/12=2/y first I brought the y over to the other side.Mult both sides by 3/1 getting 5/12=6y/y 5/12=5y now divide each side by 1/5 1/12=y I this correct? If not can you lead me

    asked by B8 on October 19, 2013
  44. Math

    In my schoolwork, they want me to find out the perimeter of a rectangle. I found out that the sides of the triangle was 3 forths of an inch and the top was 3 inches. I forgot how to find out the perimeter and the area. Could you please help?

    asked by Lousianagirl on January 19, 2011
  45. math

    The lower leg of a right triangle is 8 cm in length. Calculate the other two knowing that the sides of the triangle form an arithmetic sequence. please give me step by step answers thanks

    asked by saraah on June 3, 2013
  46. Multivariable Calculus

    A pentagon is formed by placing an isosceles triangle on a rectange. If the pentagon has fixed perimeter P, find the lengths of the sides of the pentagon that maximize the area of the pentagon.

    asked by Shayna on November 20, 2012
  47. Math help please Ms. Sue agian

    Write an equation with a variable on both sides of the equal sign that has infinitely many solutions. Solve the equation and explain why it has an infinite number of solutions. (3 points) I need help with this one too. Thank you! :)

    asked by ? on January 23, 2013
  48. trigonometry

    In the triangle ABC, the sides AB and BC have lengths 7cm and 8cm respectively, and angle B is obtuse. the area of the triangle is 14 root 3 cm^2. Find a.The size of angle B b. The length of AC

    asked by lindsay on May 3, 2012
  49. math

    a drinking glass 5 inches tall has a 2.5 inch diameter base. its sides slope upward at a 4 degree angle. what is the diameter of the top of the glass?

    asked by john on February 3, 2014
  50. algebra

    If the lengths of a pair of opposite sides of a square were tripled and the other pair were each increased by 7 cm,the new figure would be rectangle with a perimeter 96 cm find the dimensions of the original square

    asked by uma on April 9, 2016
  51. Maths

    Jessica needs to construct a rectangular outdoor dog pen. The pen must have 4 sides. I need to draw 6 different shaped rectangular pens, seen from the top, using 24m of fencing.

    asked by Ty on August 8, 2013
  52. math

    At Smart Middle School students are required to take 7 classes each grading period. At the end of each grading period a student is assigned a final grade (A, B, C, D or F) for each class for the grading period. A student’s overall grade point average for

    asked by Anonymous on November 16, 2010
  53. 8th grade

    At Smart Middle School students are required to take 7 classes each grading period. At the end of each grading period a student is assigned a final grade (A, B, C, D or F) for each class for the grading period. A student’s overall grade point average for

    asked by Anonymous on November 15, 2010
  54. social studies

    what did the actions of the border ruffians demonstrate about the slavery debate? select all that apply a. that opposing sides would resort to violence b. that abolitionists would triumph by using the press c. that settlers would follow the laws d. that

    asked by annie on March 16, 2018
  55. math

    A college is planning to construct a retangular parking lot on land bordered on one side by a highway. The plan is to use 680 feet of fencing to fence off the other three sides. What dimensions should the lot have if the enclosed area is to be a maximum?

    asked by ddot on April 26, 2015
  56. math

    A rectangular lot is bordered on one side by a stream and on the other three sides by 360m of fencing. Find the dimensions of the lot in order to maximize area. (Also, does it make sense if the answer I got is 180m width, 90m length?)

    asked by cs on March 27, 2012
  57. Maths

    A steel bar 3.6m long is in the form of a triangular prism.its section is right angled i sosceles triangle with sides 50mm.the volume of the bar in cubic meters is? A.0.045 B.0.0045 C.0.0125 D.0.018 E.0.00125

    asked by Andrew on March 20, 2012
  58. Math gemetry

    A group of social workers made a square shaped jogging park in a city whose perimeter is 4 its sides make a table of ordered pairs (x, y) and plot the line graph where x=l and y= b. What value you learn from social worker?

    asked by Hh on November 5, 2016
  59. MATH problem help had typo

    The Parkhursts used 160 yd of fencing to enclose a rectangular corral to divide it into two parts by a fence parallel to one of the shorter sides. Find the dimensions of the corral if its area is 1000 yd ^2 ( yd has a small 2 above the d) SO CONFUSED NEED

    asked by sam on December 5, 2007
  60. Math: Geometry/Algebra?

    A construction company needs to build thirty trusses for the roof of a house. The truss is 20 ft long on the top two sides. What is the bottom length of the truss? the options for this answer were: a)30ft b)40ft c)50ft d)60ft When I solved this, I got 28.3

    asked by Amy~ on September 5, 2010
  61. English

    I left out the following three sentences on the same theme. Thank you. 1) The moral of this novel is that every excess must be punished and reality cannot be escaped: when Dorian destroys the picture, he cannot avoid the punishment of all his sins, that

    asked by Henry1 on June 5, 2011
  62. math

    the edges of 3 cubes are consecutive odd intergers. if the cubes aer stacked on a desk as shown, the total exposed surface area is 381. find the lenths of the sides of the cubes thanks!!

    asked by Josh on March 21, 2011
  63. Geometry

    TV screens are measured on the diagonal. If we have a TV-cabinet that is 72 inches long and 64 inches high, how large a TV could we put in the space (leave 2-inches on all sides for the edging of the TV)? Round your answer to the nearest tenth.

    asked by Rachel on June 2, 2017
  64. algebra

    Why does the inequality sign change when both sides are multiplied or divided by a negative number? Does this happen with equations? Why or why not? Write an inequality for your classmates to solve. In your inequality, use both the multiplication and

    asked by Anonymous on November 30, 2009
  65. math

    Why does the inequality sign change when both sides are multiplied or divided by a negative number? Does this happen with equations? Why or why not? Write an inequality for your classmates to solve. In your inequality, use both the multiplication and

    asked by Anonymous on September 28, 2009
  66. algebra

    A rectangular garden is fenced on thee sides with a wall forming the fourth side. The total length of the fence is 70m. The area of the garden is 600m^2. Find the dimensions of the garden.

    asked by Tony on April 30, 2014
  67. Calculus and Vectors

    The volume of a large soup can is 1L. The cost of the top is $0.002/cm^2 while the sides and bottom cost $0.001/cm^2.Find the minimum cost to pruduce the can given that the radius must be between 5cm and 10cm for shipping purposes.

    asked by Matthew Slaney on January 31, 2016
  68. Algebra

    A rectangular garden is fenced on three sides with wall forming the fourth side. The total length of the fence is 120m. The ares of the garden is 1600 m(squared). Find the dimensions of the garden.

    asked by Karen on January 29, 2013
  69. English

    I included the mistakes as well as the corrections. Can you please have a look at them, Writeacher? Thank you. 1) "Elizabeth I applied a strong policy and she could repulse the Spanish Armada." Elizabeth I adopoted a vigorous foreign policy, which enabled

    asked by Henry on March 4, 2012
  70. Science Fair

    I'm planning on doing a science fair project, but it has to involve an experimen. I wanted to do it on how adding mayonnaise, ketchup, and mustard to a small hamburger at McDonalds can so much fat to it that it can make it as bad as a big hamburger without

    asked by Truffles on November 9, 2007
  71. Math

    a student opens a mathimatic book to two facing pages. The product of the page numbers is 930. Find the page numbers.

    asked by Rmz on October 5, 2009
  72. Algebra

    A student opens a math book to 2 facing pages. The product of the page numbers is 930. Find the page numbers.

    asked by SuziQ on March 17, 2008
  73. 11th grade Physics

    A student makes a magnet by winding wire around a nail and connecting the wire to a battery. Which end of the nail will be the north pole?

    asked by David Nipp on May 5, 2010
  74. math

    there are 15 boys and 10 girls in your class. a faur member committee is to befromedfrom the student of your class. in how many ways this can be done if the comittee consists at least three girls

    asked by saurabh on March 7, 2016
  75. math

    each pizza has 8 slices the teachers want enough pizzas so that each student can have 2 slices if there are 22 students in eeach of the 3 fourth grade classes how many pizzas must be ordered

    asked by kareem on January 25, 2011
  76. Math

    Explain: a group of students shared 3 rolls of clay equally. If each student got 1/2 a roll a day. How many students were in the group? Expalin

    asked by Ashley on February 28, 2018
  77. Probability

    HCC offers 21 Humanities courses. If all students must take 2 of the courses, how many different ways can a student select their Humanities classes? ***my answer is 21*10= 210***

    asked by Shay on July 11, 2011
  78. Mathematics

    At a charity bike rally, 2/3 of the student population of Heartsworth Middle School participated. If there are 1,200 studentes at Heartsworth, how many participated?

    asked by Gian on September 19, 2011
  79. AE

    compare and discuss actual student achievement scores with your expectations based upon your observations of SES. Did your observations match your expectations? Why or why not?

    asked by scooby91320002 on May 27, 2009
  80. chemistry

    A student stated that the solubility of KCl at 20 degrees Celsius was 36 grams of KCl per 100 grams of solution. What is wrong with this statement?

    asked by Anonymous on March 8, 2014
  81. chemistry

    A student stated that the solubility of KCL, at 20 degrees Celsius was 36 grams of KCL per 100 grams of solution. What is wrong with this statement?

    asked by Anonymous on March 8, 2014
  82. math

    find the minimum, maximum,range,median,mean,mode for the hours of television watched per week 1 to 8 student and 10 to 30 hours per week?

    asked by Anonymous on October 28, 2010
  83. Algbera

    A student opens a mathematics book to two facing pages. The product of the page numbers is 2352. Find the page numbers.

    asked by Nikayla on September 4, 2011
  84. chem

    Joe Student created a calibration curve. When determining the unknown concentration of the same chemical, he found the absorbance to be 0.02. What is the unknown concentration?

    asked by samia on October 1, 2008
  85. AP Chemistry

    A student titrates 25.0 mL of a 0.100 M solution of acetic acid with a 0.100 solution of sodium hydroxide. Calculate the pH at the equivalence point.

    asked by Anonymous on February 17, 2015
  86. Physics

    A student drops a rock from a bridge to the water 10.1 m below. The acceleration of gravity is 9.8 m/s^2. With what speed does the rock strike the water? Answer in units of m/s.

    asked by Fabricus on February 2, 2014
  87. maths

    during a week a student spends 1/5 of her time in bed,1/8 of her time doing home work and 2/5 of her time in lessons.What fraction of her time is left for doing other things?

    asked by leo on February 8, 2016
  88. algebra

    A student opens a mathmatics book to two facing pages. The product of the page numbers is 2352. Find the page numbers.

    asked by Jack on May 11, 2008
  89. statistics (math)

    of college students 45% are women 8% have a GED. suppose a student is selected at random. Given that the selected employees is a woman. what is the probability that she has a GED

    asked by tanya on November 28, 2015
  90. Math

    A person can have 1 of 4 blood types: A, B, AB, or O. A Student determined that the probability that a randomly selected person has blood type O. What is wrong with his reasoning?

    asked by Jake on October 2, 2011
  91. math

    student claims that the square root of -x equals three has no solution, since the square root of a negative number does not exist. Why is this argument wrong?

    asked by brina on November 11, 2009
  92. math

    An arithmetic student needs at least a 70% average to receive credit for the course. If she scored 86%, 77%, and 64% on the first three exams, what is the lowest score she can get on the fourth exam to receive credit for the course?

    asked by denise on November 11, 2009
  93. math

    An arithmetic student needs at least a 70% average to receive credit for the course. If she scored 86%, 77%, and 64% on the first three exams, what is the lowest score she can get on the fourth exam to receive credit for the course?

    asked by s on November 11, 2009
  94. MATH

    An arithmetic student needs at least a 70% average to receive credit for the course. If she scored 86%, 77%, and 64% on the first three exams, what is the lowest score she can get on the fourth exam to receive credit for the course?

    asked by KIM on February 24, 2013
  95. math

    The table shows how far 4 students jumped in a contest. Alyssa 3 3/5 Lamar 3 2/3 Alberto 3 1/3 Fyodor 4 1/3 Which student jumped less than 3 1/2 meters? Alberto?

    asked by ♫♫Colton♫♫ on May 21, 2012
  96. physics

    A vertically hanging bungee cord has a length of 6 m and k = 50N/m. What is the new length of the bungee if a student of mass 40 kg is suspended from the lower end?

    asked by Anonymous on January 8, 2015
  97. physics

    A Student drops a rock from a bridge to the water 14.7m below. with what speed does the rock strike the water? the acceleration of gravity is 9.8 m/s^2. andswer in units of m/s.

    asked by victoria on September 28, 2014
  98. chemistry

    Describe in detail, the steps a student needs to carry out to accurately obtain a 500 ml solution of .100 M HNO3 from a solution of 1M HNO3

    asked by Angelica on April 13, 2012
  99. algebra

    the number of students is 150 more than adults, the student tickets are $3 and adult tickets are $5 the total sales was 4730 how many students attended

    asked by heidi on September 16, 2011
  100. MATH

    At a charity bike rally 2/3 of the student population of heartsworth middle school participated if there are 1200 students at Heartsworth how many participated

    asked by Alex on October 11, 2017