1. Science

    How does the amount of substance affect the rate at which temperature changes? I will like someone to explain this to me, please.
  2. math

    What is 461,592 x 308? Show and explain answer
  3. Trig

    True or False: For a trignometric function, y = f(x), then x = f^-1(y). Explain your answer. Thanks.
  4. electrical technology

    explain the importance of the telephone hammer in electrical installation
  5. math

    Hi i need one more example of this algebraic expression please. and explain please. Fig# Value 1 0 2 1 3 8 4 27 Math-Nick
  6. 8th grade math

    Hi i need one more example of this algebraic expression please. and explain please. Fig# Value 1 0 2 1 3 8 4 27 Math-Nick
  7. Math

    Heidi says 381= 2 hundreds, 7 tens, 11 ones. Do you agree? Explain.
  8. biopsychology

    Explain to little brother or sister how neours and synapses work
  9. Math

    Given points (0, 0) and (3, 6), find the point which partitions the segment into 3:2 Please explain?
  10. Math

    Identify the two numbers less than 20 with the most factors.explain how you solve the problem
  11. English

    what does "explain why this character's ... is significant to the meaning of the work of literature" mean?
  12. Sociology

    Explain what “social capital” is and what difference it has made in your own life?
  13. physics

    Is a current carrying wire electrically charged? Explain.
  14. agricultural science

    Outline and explain the objectives fencing a farm land
  15. fractions

    Kevin bought a pizza that it was 2/3 onions and 2/3 mushrooms explain why this is possible
  16. Math

    Jill said that an angle is made of two rays. Is she correct? Explain.
  17. human resource

    Explain if the internet has helped or hindered the recruitment process? why or why not?
  18. math

    Maria said 7x3=21. Connie said 3x7=21. Who is correct? Explain.
  19. sociology

    In your own words, explain “impression management” and how this impacts our interactions with others.
  20. math

    simplify 8/2 + 9 (12 divided by 3x2)-7 explain each of your steps i thought it was 1
  21. algebra

    find a quadratic equation with roots -1+4i and -1-4i If someone could explain it would help me understand
  22. chemistry

    Explain what subatomic particles mke up an atom and how are they arranged
  23. Math question

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

    26. Using only divisibility tests, explain whether 6,868,395 is divisible by 15.
  25. Physics

    Explain fully one pro and one con of nuclear energ

    Can anyone help me solve this problem; 2x + 3 = 2x + 4 - 1 and explain why there are an infinite number of solutions? Thanks!!
  27. math

    Joe says that knowing 2x3 helps him know 4x6 is he right explain
  28. Geometry

    Find the perimeter of the trapezoid. L1 = 9.65 yd, L2 = 9.25 yd, L3 = 10.12 yd, and L4 = 6.20 yd Can you please explain how I answer this? Thank you kindly:)
  29. Math

    10. What is 0.00000512 in scientific notation? The answer is 5.12 x 10 -6 but I have to explain why and idk? :(
  30. Math

    Is a bar graph better than a pictograph to display data? Explain.
  31. math

    how many weeks in 3 years, explain your answer.show the work
  32. business communication

    What do you consider to be the most important features of an effective communication? Explain your choices
  33. science

    describe and explain an example of a feedback system in an organism I have tried and im lost
  34. chemistry

    Determine the number of molecules of ethanol (C2H5OH) in 47.0 g. Can someone explain to me how to do this?
  35. math

    explain how you would use a number line to round 148 to the nearest 10
  36. Algebra

    How would you solve this problem: Slove y=1/4-1 if the domain is(-4,-2,0,2,4) Could someone please explain to me how to do this? Thank You in advance for your help!
  37. Math

    How can I explain how I figured out the 99th Triangular Number? I'd appreciate it if it is as simple as possible.
  38. chemistry

    Only pure substance are homologous,true or false? Can you please explain too?
  39. english

    Can someone explain to me the different appeals used in writing (ethos, pathos, and logos)?
  40. Math grd12

    How many arrangements of five letters from the word 'certain' contain the letter 't'? Explain your reasoning.
  41. Science

    Explain the relationship between visible light spectra and energy.
  42. History

    Was pope gregory justified in excommunicating Henry? explain?
  43. Math

    Explain why the great white shark can grow to a length of 4.9 m.
  44. math

    if -1/7x - 6 = 34, find the value of -2x + 3 a) -280 b) -77 c) 395 d) 563 Can you pls explain it for me too
  45. algebra

    Please Explain how to factor the following trinomials forms: x2 + bx + c and ax2 + bx + c in words.
  46. math

    Can the figure below tessellate a plane? Explain your answer. 20.gif
  47. chemistry

    apply quantum theory to explain the photoelectric effect
  48. Math

    Casey said that 40 people were surveyed. Is his answer reasonable? Explain.
  49. math

    1. If m∠BAC = 38° and m∠DEC = 100°, then what is the value of x? Explain and show all work.
  50. math B-logarithms

    im having a quiz on this tom and i don't understand it at all! Can sum1 explain it to me?
  51. science

    VARIATION What does varieties and variety mean? (Please explain in full details).
  52. Spanish I

    I'm taking a Spanish class now, but I cannot figure out how to roll my r's. Could somebody try to explain to me how to do that? :-)
  53. math

    explain whether each set is closed under the given operation {-1,0,1}multiplication? please help and tell me the steps thanks!
  54. Grade 8 math

    What is the greatest possible product of any two numbers in this list? Explain your answer. -3,-7,-15,6
  55. Health

    Explain how homelessness is a health-related social issue.
  56. Math

    How can an exponent be negative? Use an example. Having trouble with this prompt, I don’t know how to explain what it is asking for.
  57. Calculus

    Determine whether the hypotheses of the Intermediate-Value Theorem are satisfied. f(x)=x^1/3 , [a,b]=[-1,1] Please, explain. Thank you.
  58. math

    Your fav store is having a sale. Would you prefer to get a $10 off or a 10% off coupon? EXPLAIN PLEASE.
  59. math

    look at the table of 9s facts. Is there another number pattern in the multiples of 9? Explain
  60. Math

    When you put together unequal groups you can only add. Is this correct? Explain
  61. ecology

    explain why outhouses pose a risk to nearby lakes?
  62. math

    Explain how you can multiply 3 times 24 by using arrays. Then give the product.
  63. geometry

    Find the area of: A square with radius 9. (Please explain how you found it! Thanks!)
  64. life orientation

    Explain in paragraph what is human rights violation or discrimination
  65. Math

    Explain how you can estimate to tell whether 433-147=286 is reasonable.
  66. science

    explain how an magnitude of 8.0 earthquake could be classified as a low intensity
  67. Biology....someone who can explain something to me

    can someone explain the Miller-Urey Experiment to me? I've read it again and again and I just don't really get it. Please help me out here.
  68. Math

    Given line AB, explain how to contruct a square with sides of length AB.
  69. Math

    Is the product of 4/7 and radical 16 a rational or irrational number? Explain.
  70. Pre- Algebra

    Can you graph these equations for me so that I can figure out how to do them? 1). Y=4x-3 2). 4x-5=2x-y 3). Y=1x1+4 4). X+5=2x-7 Can you explain your work?
  71. Social Studies

    Explain why our founding fathers thought that the Separation of Powers was necessary
  72. Math

    Writing to explain if you know that 4 x 5 = 20, how can you use the Commutative (Order) Property to find 5 x 4?
  73. algebra

    Hello. Can you explain to me how to factor the following? 30x^2 - 48x 6x^2 + 7xy - 20y^2 Thank you.
  74. One Step Equations with Rational Coefficients

    T/-11=11 I am not getting this so it would be highly appreciated if you would explain me the steps to the answer, thank you for helping me!
  75. Science

    Explain why some proteins are made by nearly all cells and give two examples
  76. math

    Please help me with this one, I am stymied! ; Does weight + height affect force? Please explain!
  77. Business

    Explain which moral philosophy is best suited for making business and why
  78. year 7 music

    explain ternary form what have played/sound in this structure thanks for your help!
  79. Math Time

    From 1:30pm-2:15pm Is 75 minutes? I added 60 plus 15 If I'm wrong, please explain
  80. math

    in the number 13,407.036 the are two 3's explain how the values of 3's are related?
  81. math

    How would you express f(x) = cos3(x) in terms of first powers only? Please explain the steps
  82. Trigonometry and Right Triangles!

    The length of the hypotenuse of a 30 60 90 triangle is 16. What is the perimeter? I'm just learning about this. Can someone explain?
  83. math

    in number 13,407.036 there are two 3's explain how the values of the 3's are related?
  84. Math

    Choose 5, 10, or 100 as the most reasonable interval for the data. 15, 25, 10, 10, 5 Please explain Thanks
  85. Math

    Jill said that An angle is made of any two rays is she correct explain
  86. Chemistry

    Explain which atom of the following pair have the smaller ionization energy: As, I
  87. heath studies

    can someone explain the potential risk to health of inappropriate nutrition. many thanks

    identify the sequence as arithmetic, geometric, or neither. please explain answer 1.6,0.8, 0.4, 0.2,...
  89. Biology

    How do genes determine the traist of an organism explain in details
  90. Math

    Ther are 16 teens and I want to give them each 5/8 of a sub sandwich. How many sub sandwiches do I need? Explain please?
  91. MATH

    jake says adding 0 does not change a number. Is he correct? Explain.
  92. networks

    Could someone explain message switching in a way ill understand it pls
  93. Math

    Jill said that an angle is made of any two rays. Is she correct? Explain
  94. math

    How would you express f(x) = cos3(x) in terms of first powers only? Please explain the steps
  95. chem

    can you explain half - equations and oxidation and reduction and how they are linked
  96. Math

    Explain how you can estimate to tell whether 433-147=286 is reasonable.
  97. fundamentals of accountig

    explain clearly the examples of the main items used in the adjusting process
  98. health sciences

    Explain the changes that occur in the DNA of muscle fibers during exercise?
  99. Math

    Find the area of a figure with the dimensions being 7 1/2 ft x 3 1/4. Please answer and explain.
  100. Science

    Give and explain four land features glaciers cause from their movements. Thanks for any help!