cindy

Most popular questions and responses by cindy
  1. Educational tech

    What does it mean to say that a country's land area is positively correlated with its population

    asked on October 14, 2018
  2. geometry

    A triangle has side lengths of 18 cm, 80 cm, and 81 cm. Classify it as acute, obtuse, or right

    asked on December 14, 2011
  3. Algebra

    Find the next three terms in the sequence? -6,5,16,17 A 38,49,60*** B 37,47,57 C 36,45,54 D 36,46,57 3 What are the first four terms of the sequence represented by the expression n(n-1)-5? A -7,-5,-3,1 B -5,-10,-15,-20 C 0,2,6,12 D -5,-3,1,7*** 6.Given the

    asked on April 10, 2018
  4. geometry

    Find the image of O(–2, –1) after two reflections, first across the line y = –5, and then across the line x = 1. (1 point)

    asked on December 16, 2011
  5. Test-Taking Strategies

    Please check my answers! Please Check if they are wrong please tell me! Thanks! Only 2 questions! 1: Which of the following is a good way to approach answering an essay question and a test? a.) Start writing your answer as soon as you have read the

    asked on January 16, 2014
  6. Science

    Use Newton’s first law of motion to explain how wearing a seat belt in a moving car could help prevent injury.

    asked on April 7, 2014
  7. Social studies

    What did Alexa de tocqueville observe on his visit to the United States that reflected changes that were happening in the country during Jackson's administration?

    asked on December 1, 2018
  8. consumer math

    I really need help please Your primary job’s gross income is $3,500.00/month, and your second job’s realized income is $368.49/month. Deductions are FICA (7.65%), federal tax withholding (10.75%), and state tax withholding (8.35%). How much is the

    asked on March 19, 2012
  9. MATH

    How do the principles of convection, conduction, and radiation explain how the water in the saucepan gets hot?

    asked on January 29, 2014
  10. MATH

    Harriet needs to ship a small vase. The box she will use has a volume of 216 cubic inches. If the side lengths are all the same, what is the length of each side of the box? Hint: V= s^3.

    asked on November 6, 2013
  11. consumer math

    Your fixed expenses are $1,035.65/month and are 36% of your realized income. Use proportions to compute the realized income on your budget. I am lost please help

    asked on March 19, 2012
  12. geometry

    The endpoints of are A(9, 4) and B(5, –4). The endpoints of its image after a dilation are A'(6, 3) and B'(3, –3). can you please Explain how to find the scale factor.

    asked on December 19, 2011
  13. math

    You are paid $8.55/hr at your part-time job. You work 10 hours per week. You are considering working a part-time job for $6.25/hr, and it pays tips. You will earn an average of $3.00/hr in tips. If you work the same 10 hours at the new job, how much more

    asked on April 9, 2012
  14. History

    1.Which of the following decisions best shows the US governments willingness to participate in the global economy? A.relocating domestic jobs to foreign countries B.joining the World Trade Organization C.decreasing spending in international markets

    asked on March 21, 2018
  15. Science ~ Structures and Properties of Matter

    How do the principles of convection, conduction, and radiation explain how the water in the saucepan gets hot? Help ME PLEASE! PLEASE

    asked on January 29, 2014
  16. geometry

    find the missing value to the nearest hundredth Tan ___ = 73 I just don't get these!

    asked on December 14, 2011
  17. Chem

    Copper(II) fluoride contains 37.42% F by mass. Use this % to calculate the mass of fluorine in grams contained 28.5 g of copper (ii) fluoride

    asked on October 16, 2013
  18. Science

    1.) Use Newton’s first law of motion to explain how wearing a seat belt in a moving car could help prevent injury. 2.) A skydiver prepares to jump out of a plane. Explain how gravity and air resistance will affect the motion of the skydiver before and

    asked on April 7, 2014
  19. Math

    Terre haute to Indianapolis to Bloomington measures 3 cm on the map..what is the actual distance?

    asked on October 24, 2018
  20. physics

    A rotating door is made from four rectangular sections, as indicated in the drawing. The mass of each section is 86 kg. A person pushes on the outer edge of one section with a force of F = 61 N that is directed perpendicular to the section. Determine the

    asked on May 31, 2012
  21. geometry

    find the missing value to the nearest hundreth sin_____=7/12

    asked on December 14, 2011
  22. geometry

    Write the equation for the vertical line that contains point E(8, 6).

    asked on December 1, 2011
  23. math

    I really need help please Your primary job’s gross income is $3,500.00/month, and your second job’s realized income is $368.49/month. Deductions are FICA (7.65%), federal tax withholding (10.75%), and state tax withholding (8.35%). How much is the

    asked on March 20, 2012
  24. geometry

    what is the resultant of the two vectors as an ordered pair? and 5,-5> Thanks

    asked on December 15, 2011
  25. geometry

    What translation rule can be used to describe the result of the composition of (x, y) (x – 9, y – 2) and (x, y) (x + 1, y – 2)? I am stuck can you please explain

    asked on December 16, 2011
  26. statistics

    One test for ESP involves using Zener cards. Each card shows one of five different symbols (square,circle,star,cross,wavy lines), and the person being tested has to predict the shape on each card before it is selected. Find each of the probabilities

    asked on February 7, 2008
  27. Math

    Polluted water flows into a pond. The concentration of pollutant in the pond at the t minutes is modelled by the equation c(t)= 9-90,000(1/10000+3t), where c is measured in kilograms per cubic metre. a) When will the concentration of pollutant in the pond

    asked on October 25, 2017
  28. Chemistry

    a)What mass of water is produced from the complete combustion of 2.30×10−3 g of methane? b)What mass of oxygen is needed for the complete combustion of 2.30×10−3 g of methane? This is the unbalanced equation given: CH4+O2->CO2+H2O

    asked on September 21, 2010
  29. math

    At the malt shop a large chocolate shake takes 8/9 of a pint of milk. If the medium shake takes 1/7 the amount of a large, how much does the medium shake take?

    asked on June 9, 2016
  30. Math ~ Check 1 Answer ~

    Complete the sentence below. Scatter plots are used to look for a pattern of association, or trend, between one set of values. two sets of values******* three sets of values. four sets of values

    asked on March 27, 2014
  31. GEOMETRY

    have to find the missing value to the nearest hundreth for Cos__=9/20 Help please

    asked on December 15, 2011
  32. Social studies

    What does civic-mindedness primarily encourage people to do

    asked on October 24, 2018
  33. math

    please help! You are paid $7.45/hr at your part-time job. Your deductions are FICA (7.65%), federal tax withholding (10.65%), and state tax withholding (5.7%). Your travel expenses are $5.70 per day worked. You work 12 hours over a 3-day period of time.

    asked on April 9, 2012
  34. Social studies

    What does civic-mindedness primarily encourage people to do.. A to speak their minds about issues honestly. B to treat other citizens with respect. C to pay attention to government Affairs D to study the history of the United States

    asked on October 24, 2018
  35. Math

    Rename 1/8 as a percent

    asked on November 7, 2018
  36. physics

    An SUV with a mass of 1.80×103 kg is travelling eastbound with a speed of +15.0 m/s, while a compact car with a mass of 9.00×102 kg is travelling westbound at -15.0 m/s. The vehicles collide head-on and stick together. What is the speed of the wreck

    asked on July 29, 2013
  37. Physics

    A student decides to move a box of books into her dormitory room by pulling on a rope attached to the box. She pulls with a force of 130 N at an angle of 30.0° above the horizontal. The box has a mass of 24.0 kg, and the coefficient of kinetic friction

    asked on March 8, 2012
  38. MATH

    An urn contains 8 pink and 7 red balls. 6 balls are randomly drawn from the urn in succession, with replacement. That is, after each draw, the selected ball is returned to the urn. What is the probability that all 6 balls drawn from the urn are pink? Round

    asked on November 30, 2012
  39. Math ~ Check Answers ~

    3. In the following list of data, find the range: 21, 28, 31, 35, 39, 43, 51, 60. 35 37 39****** 40 Pat recorded the weights of the first 10 fish she caught and released at Mirror Lake this season. The weights were 8 lb, 6 lb, 9 lb, 6 lb, 7 lb, 5 lb, 7 lb,

    asked on March 20, 2014
  40. geometry

    RSV has coordinates R(2,1),S(3,2), and V(2,6). A translation maps points R to R' at (-4,8). What are the coordinates for S' for this translation? Can't understand this one please help me.

    asked on December 16, 2011
  41. Math

    The formula A=bh is used to find the area of a parallelogram. If the base of a parallelogram is double and its height is doubled, how does this affect the area.

    asked on February 8, 2011
  42. Social studies

    Which of the following is a stated purpose of the United States government under the Constitution

    asked on October 24, 2018
  43. Social studies

    What is the purpose of the separation of powers

    asked on October 24, 2018
  44. Social studies

    How did John Calhoun react to the Tariff of 1828 there's not an answer in here that says he resigned

    asked on December 2, 2018
  45. Math

    A survey about the student government program at a school finds that of 245 students: • 218 students like the program • 27 students think the program is unnecessary If a circle graph were made from this data, what would the measure of the central angle

    asked on April 7, 2014
  46. geometry

    I have to find the missing value to the nearest hundreth for Cos__=9/20 Help please

    asked on December 15, 2011
  47. science ~CHECK MY WORK PLEASE~

    1) Both carbon dioxide and water are pure substances. How are they similar to each other? A. both substances have a set ratio of atoms that cannot be separated by physical means. B. both substances have a set ratio of atoms that can be separated by

    asked on January 28, 2014
  48. read

    1.Mr. Collins says he is proposing to Elizabeth because A. Elizabeth personality will displease lady Catherine B.Elizabeth has shown her affection for him C. he knows Elizabeth will inherit a lot of money D. as the heir, he feels responsible for the

    asked on April 13, 2017
  49. Social studies

    Which of the following is a stated purpose of the United States government under the Constitution a acquire new territories be promote the general welfare C represent all citizens equally D generate wealth for business or provide for the common defense

    asked on October 24, 2018
  50. chemistry

    A 0.185 M solution of a monoprotic acid has a percent ionization of 1.55%. Determine the acid ionization constant (Ka) for the acid.

    asked on April 24, 2012
  51. chemistry

    a solution is made by mixing 38.0 ml of ethanol C2H6O, 62.0mL of water. assuming ideal behavior, what is the vapor pressure of the solution at 20 C

    asked on October 10, 2014
  52. Math

    What over 5 equals negative 2

    asked on December 1, 2018
  53. Geometry

    If m

    asked on January 31, 2019
  54. Social studies

    Does Asha's nation have a limited or an unlimited government

    asked on October 24, 2018
  55. Chemistry

    What is the molality of a glucose solution prepared by dissolving 18.0g of glucose, C6H12O6 in 125g of water? A)0.000794 B)0.144 C)0.699 D)0.794 Molality is the number of moles of solute per kilogram of solvent. Because the density of water at 25°C is

    asked on April 27, 2007
  56. Social studies

    Which of the following were presidents that George Washington set during his presidency

    asked on October 24, 2018
  57. Social studies

    Michelle was recently arrested. She was not informed of her rights. Assigned a public defender or allowed to confront her Witnesses. She has decided to sue the state. Which amendments could Michelle cite in a federal court that would help her case 1st 2nd

    asked on October 24, 2018
  58. Science

    Flying an airplane at 500 km/h, a pilot plans to reach her destination in 5 h. But she finds a jet stream moving 250 km/h in the direction she is traveling . If she gets a boost from the jet stream for 2 h how long will the flight last?

    asked on May 8, 2018
  59. Social studies

    What is the purpose of primaries and caucuses? Electing the president electing the members of Congress determining party delegate votes or determining Electoral College votes

    asked on October 24, 2018
  60. geometry

    Verify that parallelogram ABCD with vertices A(–5, –1), B(–9, 6), C(–1, 5), and D(3, –2) is a rhombus by showing that it is a parallelogram with perpendicular diagonals

    asked on December 12, 2011
  61. geometry

    ok what is the value if x (2x+24) degrees on the top of the lines that form a X and on the other side of the angle is 142 Degrees.. I know you have to have 180 degrees but those x's confuse me. I have this figure out and narrowed down to two answers....

    asked on November 28, 2011
  62. chemistry

    if 100j of heat energy is applied to a 25-g sample of mercury, by how many degrees will the temperature of the sample of mercury increase?

    asked on September 25, 2011
  63. geometry

    The volume of a sphere is 2,098 m3. What is the surface area of the sphere to the nearest tenth? (1 point) do you times this by 3.14?

    asked on January 12, 2012
  64. Physics

    Jill screams and hears her echo 4.4 seconds later. How far from the canyon wall is she if the air temperature is 25 degree C?

    asked on April 2, 2013
  65. math

    how do i translate: the sum of a number times 5 and 29 is at most 23 into an inequality sentence number

    asked on January 14, 2016
  66. MATH

    Find the area of a circle with the given radius or diameter. Round your answer to the nearest tenth. Diameter = 42.0 mm

    asked on February 12, 2014
  67. Physics

    Suppose that the amount of heat removed when 2.9 kg of water freezes at 0.0 oC were removed from ethyl alcohol at its freezing/melting point of -114.4 oC. How many kilograms of ethyl alcohol would freeze? I don't know where to start with this question!

    asked on February 2, 2015
  68. business

    Theory Y manageers tend to believe that: a. most people like work: it is as natural as play or rest. b. the average worker want security. c. a primary motivator is money d. the manager must be highly involved, telling people what to do and how to do it.

    asked on July 6, 2012
  69. Chemistry

    A sample of oxygen is collected over water at a total pressure of 592.2 mmHg at 27C. The vapor pressure of water at 27C is 26.7 mmHg. What is the partial pressure of O2? ***Please show steps

    asked on March 7, 2012
  70. Chemistry

    For the following chemical reaction, how many moles of lead(ii)iodide (PbI2) will be produced from 8 mol of potassium iodide (KI)?

    asked on September 23, 2015
  71. Math

    Identify the sequence as arithmetic, geometric, or neither. Explain your answer. 1.6, 0.8, 0.4, 0.2 . . .

    asked on May 9, 2014
  72. Math

    A survey about the student government program at a school finds that of 245 students: • 218 students like the program • 27 students think the program is unnecessary If a circle graph were made from this data, what would the measure of the central angle

    asked on April 7, 2014
  73. Geometry

    Help for the slope of this I get 2 and 1/3 but i need to get a negative reciprocal (4,5),(8,13)(-4,9) I need to show triangle ABC is a right triangle

    asked on March 29, 2019
  74. Math

    Thx. So 2(2 - 2k) = 3k...?

    asked on December 18, 2018
  75. Social studies

    K who has the answers to connections

    asked on December 2, 2018
  76. Physics

    If the pole-vaulter were to land on concrete rather than on a cushion, the impulse that stops the fall would be what? A) Greater because of the rigidity of the concrete. B) Greater because of the force of impact is greater. C) The same because impulse is

    asked on October 18, 2016
  77. Social studies

    I need serious help with social studies. Or I will not be able to go to high school next year I'll be held back! So I need help with connections. Everytime I think I have an answer if not on here as one of the answers

    asked on December 2, 2018
  78. SS

    Which amendments could Michelle site in a federal court that would help her case a first second 6/10 14th or 19th

    asked on October 24, 2018
  79. Math

    Solve the equation -9 V take away 5 equals -95

    asked on December 18, 2018
  80. MATH

    20% books in the library is fiction books and the rest were non fiction books.when 30% of the fiction book and 15% of non fiction books were borrowed,there were 1132 books left.How many books was borrowed?

    asked on September 26, 2013
  81. math

    A wooden pyramid, 12 inches tall, has a square base. A carpenter increases the dimensions of the wooden pyramid by a factor of 5 and makes a larger pyramid with the new dimensions. Describe in complete sentences the ratio of the volumes of the two

    asked on March 6, 2012
  82. Social studies

    Which are true of majorities and pluralities? A a majority is a position held by more than half a group B a plurality is a position held by more than half of a group C A majority is a position held by less than half of the group but is still the most

    asked on October 24, 2018
  83. Social studies

    Which amendments could Michelle cite in a federal court that would help her case ..A 1st B 2nd C 6th D 10th E 14th F 19th

    asked on October 24, 2018
  84. chemistry

    2L of 6M HCl

    asked on February 20, 2012
  85. physcial science

    How to solve for Jane (mass 40 kg),standing on slippery ice, catches her leaping dog (mass 15 kg) moving horizontally at 3 m/s. What is the speed of Jane and her dog after the catch?

    asked on February 12, 2011
  86. Math

    Solving 2 step equations

    asked on December 1, 2018
  87. Math

    Jason measured rainfall for a science project. Last week it rained 3 1/8 inches in all. This week it rained 1 7/8 inches in one day and 2 3/4 inches on another. How many more inches did it rain this week then last week? Please explain how you got your

    asked on June 6, 2016
  88. Algebra

    For a nonsmoker, the biological half-life of theophylline is 8 hours. Find the amount of the drug retained in a nonsmoker's system 18 hours after taking a one-unit dose. (Round your answer to three decimal places.)

    asked on March 27, 2016
  89. geometry

    The area of a regular octagon is 35 cm2. What is the area of a regular octagon with sides six times as long? so do you times this by 6?

    asked on January 12, 2012
  90. geometry

    Find the area of a regular pentagon with a side of 6 ft. Give the answer to the nearest tenth. ok can't remember how to do this

    asked on January 12, 2012
  91. Geometry

    What is the measure of a complement and supplement of an angle measuring 6.3 degrees

    asked on January 28, 2019
  92. math

    jenny needs to make a total of 85 deliveries this week. so far she has delivered 34 of them. what percentage of her total deliveries has jenny completed? how do u figure this out please

    asked on January 14, 2016
  93. Stats

    Find the score that separates the top 75% from the bottom 25% if the Mean is 100 and the Standard deviation is 15

    asked on June 11, 2015
  94. Science

    G began as magma than harden underground to form igneous rock. What is the age of G in relation to see? What term applies to bodies of rock such as G?

    asked on February 24, 2019
  95. physics

    1.) A squirrel found a pile of nuts 80 meters from its nest. The squirrel made one trip from its nest to the pile. The squirrel with nuts in its mouth headed back towards the nest for 35 meters when it saw a cat. Seeing the cat, it dropped its nuts and ran

    asked on August 29, 2012
  96. geometry

    An equilateral triangle has an altitude of 15m. What is the perimeter of the triangle?

    asked on December 14, 2011
  97. Statistics

    A Particular pain relieving medicine has a decay rate of 24% an hour. A patient was given a dose of the medicine 5 hours ago and there is currently 74mg of the medicine in the patients bloodstream. Q: What was the Origional dose of the medicine? ________

    asked on March 13, 2015
  98. Science

    A scientist is studying a plant species in which the flower color genes are codominant. The scientist crosses a plant with red flowers and a plant with white flowers. The offspring will most likely have A.red flowers B.white flowers C.pink flowers D.red

    asked on November 6, 2014
  99. Science

    In your own words, can you describe one way which rocks formed on Mount Moran?

    asked on January 10, 2017
  100. math

    Your fixed expenses are $1,035.65/month and are 36% of your realized income. Use proportions to compute the realized income on your budget. I am lost please help

    asked on March 20, 2012

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