Questions Asked on
June 10, 2013

  1. compound sentence

    1.There was no break between the breakfast and lunch crowds, so Zach's first break was around 2:00. 2.Then he made some notes for the owner, Melanie, who was also the cook on the second shift. I think the compound sentence is the 1st sentence

    asked by Jim Collum
  2. English

    Explain why the literary work captured your interest, using term and concepts form the text to support your explanation.

    asked by gail
  3. HIT stat

    Present, in your own words, how information systems help support the risk management function of a healthcare organization

    asked by pj
  4. maths

    A polynomial f(x) satisfies the equation f(x)+(x+1)3=2f(x+1). Find f(10). that is (x+1) whole cube

    asked by rishabh
  5. maths

    find value of p such that the equation (x+1)(x+2)=p

    asked by jo
  6. English

    The sentence, I don't know where is it, represents an error in word order. 1. probably where often formed a question. 2. probably because a noun clause was not recognized My answer answer 1 & 2 are correct statements

    asked by Jim Collum
  7. Algebra

    The deck around a swimming pool has the same width all the way around. The perimeter of the pool is 50m. The outside perimeter of the deck is 74m. What is the width of the deck

    asked by Jenna
  8. adjective clause

    Which sentence has an adjective clause? 1.Then he made some notes for the owner, Melanie, who was also the cook on the second shift. 2. There was no break between breakfast and lunch, so his first break was around 2p.m. 1. has an adjective clause

    asked by Jim Collum
  9. Chemistry

    How many grams of NaOh are needed to prepare 0.5l of a 4m solution?

    asked by Keymaurie
  10. social studies

    Which of the following statements is true of the Gulf of Tonkin affair

    asked by quala
  11. formal

    Then he made some notes for the owner, Melanie,who was also the cook. 1.Who should be changed to whom because it is the direct object of the clause. 2.Who should be changed to whom because it would sound more formal I don't think it should be changed from

    asked by Jim Collum
  12. tenses

    The muffins were fresh. When discussing tenses, the subject of the previous sentencesthe can be called the 1. first person plural 2. second person plural 3. third person plural My answer 1. first person plural

    asked by Jim Collum
  13. Geometry

    A fair coin is flipped 3 times. The probability of getting exactly two heads, given that at least one flip results in a head, can be written as ab, where a and b are coprime positive integers. What is the value of a+b?

    asked by Abhishek Ranjan
  14. Number Theory

    A monic polynomial f(x) of degree four satisfies f(1)=10, f(2)=20, and f(3)=30. Determine f(12)+f(−8)−19000.

    asked by Abhishek Ranjan
  15. Chemistry

    When 9.08 times 10^5 grams (one ton) of sodium chloride are electrolyzed in the commerical production of Chlorine, 5.24 times 10^5 grams of Chlorine are produced: 2 NaCl (aq) + 2 H2O (l) >>H2 (g) + Cl2 (g) + 2 NaOH (aq). Calculate the percentage yield.

    asked by Shane
  16. Chemistry

    When 9.08 times 10^5 grams (one ton) of sodium chloride are electrolyzed in the commerical production of Chlorine, 5.24 times 10^5 grams of Chlorine are produced: 2 NaCl (aq) + 2 H2O (l) >>H2 (g) + Cl2 (g) + 2 NaOH (aq). Calculate the percentage yield.

    asked by Shane
  17. math

    Find the positive integer value of n such that n^3−3/n^3+n^3−4/n^3+n^3−5/n^3+…+4/n^3+3/n^3=169.

    asked by raja harishchandra
  18. Chemistry

    One step of the Ostwald process for manufacturing nitric acid involves making nitrogen monoxide by oxidizing ammonia in the presence of a platinum catalyst: 4NH3 (g) + 502 (g)>> 4NO (g) + 6H2O (g). If the percentage yield is 80.3%, how many grams of NO can

    asked by Shane
  19. math

    The complex number [2[cos(π/10)+isin(π/10)]]^5 can be written as a+bi. What is the value of a+b?

    asked by raja harishchandra
  20. math

    the side of a tetrahedron .if the base of each triangle is 8 cm and the height 6.9cm,calculate the surface area

    asked by Anonymous
  21. verbs

    The verb in this sentence. describes an ongoing action 1. Jack stopped to call a friend. 2. What are you doing? Answer 1 The verb in this sentence describes a habitual or repeated action A. I was hoping to hear from you. B. This guy makes his own

    asked by Jim Collum
  22. physics

    how does the total energy stored in a capacitor change, when the medium of air is replaced by a medium of dielectric constaant K? Explain.

    asked by edward
  23. math

    Kristy Dunaway has biweekly gross earnings of $1,750. What are her total Medicare tax withholdings for a whole year

    asked by amy
  24. Chemistry

    Initally, only H2S is present at a pressure of 0.224 bar in a closed container. What is the total pressure in the container at equilibrium? H2S(g)H2(g)+S(g) Initally, only H2S is present at a pressure of 0.224 bar in a closed container. What is the total

    asked by Evelyn
  25. Home economics

    What are d use of computer in home economics

    asked by DORCAS
  26. Amplifiers

    A common collector amplifier without a bypass capacitor has RE = 1.5 kohms and RC = 2.1 k ohms and r'e = 17 ohms. The voltage gain is approximately

    asked by Adam
  27. Amplifiers

    An op amp has a maximum output voltage swing of 10 Vpp and a voltage gain of 100. What is the largest peak to peak input signal that can be applied to the input without clipping the output signal?

    asked by Adam
  28. maths

    the total number of cows and ducks on a farm is 35.All the cows have 74 more legs than all the ducks.How many cows are there on the farm?

    asked by Anonymous
  29. maths

    the total number of cows and ducks on a farm is 35.All the cows have 74 more legs than all the ducks.How many cows are there on the farm?

    asked by Anonymous
  30. algabra

    Three individuals form a partnership and agree to divid the profits equally. x invest $9000, y invest $7000 z invest $4000. how much much less does x receive than if the profists were divided in proportion to the amount invest

    asked by Agnes
  31. English Pls Writeacher Help me by checking my work

    Please replace the incorrect words with correct words in the following sentences using AP Style. There may be more than one error per sentence; all sentences contain at least one error. Use correct AP style, punctuation, grammar and spelling errors.) 1.

    asked by Mary
  32. English Pls Ms. Sue help me by checking my work

    Please replace the incorrect words with correct words in the following sentences using AP Style. There may be more than one error per sentence; all sentences contain at least one error. Use correct AP style, punctuation, grammar and spelling errors.) 11.

    asked by Mary 2
  33. math

    Video games are on sale for 25% off. If a particular game regularly sells for $59.50, what is the sale price?

    asked by tay
  34. Algebra

    An Algebra I test contains 30 questions. Some of the questions are worth 4 points each, and some are worth 2 points each. The total test is worth 100 points. Let f represent the number of questions worth 4 points and t, the number of questions worth 2

    asked by lol
  35. Physics

    Find the Time Constant for a 50 k resistor in a series with a 60 uF capacitor connected to a DC circuit. Also how long will it take for this capacitor to become charged?

    asked by John
  36. Physics

    What value of voltage will be reached across the plates of a capacitor, after two time constants, if the maximum value of voltage when fully charged, reaches 200 volts?

    asked by Jacob
  37. Physics

    Suppose that you are using a multimeter on the OHMS scale to test a capacitor and the meter reads zero. What condition of the capacitor does this indicate?

    asked by Pete
  38. Physics

    Calculate the resistance of 80 metres of copper wire, with a c.s.a. of 0.5mm2, given its resistivity of 1.72 x 10^-6 ohms per metre, Note, the area of the wire must be expressed as a portion of its base unit of measurement, which is the square metre.

    asked by Pete
  39. Physics

    If a car travels 60 mi. north for one-half hour, 100 mi. west for one hour, and 60 mi. south for 30 minutes, what is the total displacement of the car? PLEASE HELP ME!!!!

    asked by Isis
  40. Physics (Tricky)

    If the length of a conductor is doubled, the resistance will be ___ the original resistance. A. less than - i think its A? B. equal to C. half D. twice A resistor most suited to dissipating high power levels would be: A. Thick film resistor - i think it's

    asked by John
  41. physics

    1.descibe the construction and working of machine used to generate high voltage? 2.draw electric lines between the plates of a parallel plate capacitor with 1(air) and 2(dielectric) as a medium? 3.near the surface of earth the field is about 100V/m. why do

    asked by edward
  42. World history

    1. Which of the following statements about Southern South America is true?

    asked by Anonymous
  43. World history

    2. In Brazil, the indigenous population was around 3.5 million before the arrival of Europeans. Today, the indigenous population is around A. 2 million. B. 500,000. C. 200,000. D. 1.5 million.

    asked by Anonymous
  44. Chemistry

    What is the concentration of the resulting solution when 250 mL of 0.1 M K3PO4 and 300 ml of 0.5 M K3PO4 are mixed?

    asked by L
  45. Physics

    A car travels from City A to City B to the north. It takes 4 hours, and the road mileage is 200 miles. The map shows that the cities are only 80 miles apart (straight-line distance). Calculate the average velocity and give the direction. :(

    asked by Isis
  46. World history

    3. In the South American Andes, the altiplano between the Cordillera Oriental and the western Cordillera Occidental is widest in A. Peru. B. Ecuador. C. Bolivia. D. Chile.

    asked by Anonymous
  47. World history

    2. In Brazil, the indigenous population was around 3.5 million before the arrival of Europeans. Today, the indigenous population is around A. 2 million. B. 500,000. C. 200,000. D. 1.5 million.

    asked by Lilia
  48. World history

    3. In the South American Andes, the altiplano between the Cordillera Oriental and the western Cordillera Occidental is widest in A. Peru. B. Ecuador. C. Bolivia. D. Chile.

    asked by Lilia
  49. math

    what does 10=2\3 of equal?

    asked by Anonymous
  50. physics

    a train starts from rest and accelerates unifotmly, until it has travled 3.7 km and acquired a velocity of 30 m/s. the train then moves at a constant velocity of 30 m/s for 410 s. the train then slows down uniformly at 0.065 m/s^2, until it reaches a halt.

    asked by Anonymous
  51. physics

    a train starts from rest and accelerates unifotmly, until it has travled 3.7 km and acquired a velocity of 30 m/s. the train then moves at a constant velocity of 30 m/s for 410 s. the train then slows down uniformly at 0.065 m/s^2, until it reaches a halt.

    asked by Anonymous
  52. physics

    a train starts from rest and accelerates unifotmly, until it has travled 3.7 km and acquired a velocity of 30 m/s. the train then moves at a constant velocity of 30 m/s for 410 s. the train then slows down uniformly at 0.065 m/s^2, until it reaches a halt.

    asked by Anonymous
  53. physics

    a train starts from rest and accelerates unifotmly, until it has travled 3.7 km and acquired a velocity of 30 m/s. the train then moves at a constant velocity of 30 m/s for 410 s. the train then slows down uniformly at 0.065 m/s^2, until it reaches a halt.

    asked by Anonymous
  54. physics

    a train starts from rest and accelerates unifotmly, until it has travled 3.7 km and acquired a velocity of 30 m/s. the train then moves at a constant velocity of 30 m/s for 410 s. the train then slows down uniformly at 0.065 m/s^2, until it reaches a halt.

    asked by Anonymous
  55. World history

    4. Significant settlement in Manitoba, Saskatchewan, and Alberta A. occurred only as major highways were built across Canada. B. occurred only after World War II. C. followed the completion of Canada's transcontinental railways. D. was a response to the

    asked by Lilia
  56. physics

    a train starts from rest and accelerates unifotmly, until it has travled 3.7 km and acquired a velocity of 30 m/s. the train then moves at a constant velocity of 30 m/s for 410 s. the train then slows down uniformly at 0.065 m/s^2, until it reaches a halt.

    asked by heaven
  57. physics

    a train starts from rest and accelerates unifotmly, until it has travled 3.7 km and acquired a velocity of 30 m/s. the train then moves at a constant velocity of 30 m/s for 410 s. the train then slows down uniformly at 0.065 m/s^2, until it reaches a halt.

    asked by heaven
  58. World history

    5. Which of the following statements about the physical geography of North America is true? A. The most geologically active region of North America is found along the West Coast. B. The ancient rock of the Canadian Shield covers about one-fourth of Canada.

    asked by Lilia
  59. Chemistry

    What mass of KOH is required to neutralize 200mL of 3.16 M HNO3?

    asked by Quentin
  60. Math

    For how many ordered triples of positive real numbers (a,b,c), do the equations ax^2+2bx+c, bx^2+2cx+a and cx^2+2ax+b each have 2 distinct real roots?

    asked by Crow
  61. Math

    If f(x) is a polynomial with real coefficients such that f(8+8i)=38+9i, then f(8−8i)=a+bi. What is the value of a+b?

    asked by Crow
  62. Math

    a and b are integers such that the polynomial f(x)=x^4−4x^3−8x^2+ax+b has 1+2i as a solution to f(x)=0. What is the value of 10a+b?

    asked by Crow
  63. Math

    A polynomial function f(x) has degree 6 and has real coefficients. It is given that 3, 2, 11−3i, and 11+28i are roots of f(x). What is the sum of all the roots of f(x)?

    asked by Crow
  64. transformers

    A resistive load of 2 k is connected across the secondary windings of a 25:1 transformer. If the primary voltage is 50 V AC, what will be the secondary current? im getting 2mA but the correct answer is 1 mA please help

    asked by Adam
  65. science

    Describe how you could find the focus of a converging lens using a candle, a sheet of white paper, and a ruler (be explicit)?

    asked by reed
  66. physics

    A 84 g ball is fastened to one end of a string 52 cm long and the other end is held fixed at point O so that the string makes an angle of 23 with the vertical, as in the figure. This angle remains constant as the ball rotates in a horizontal circle. The

    asked by Anonymous
  67. power dissipation please help

    A diode carries 20 mA with a 2.0 V forward voltage drop. What is the power dissipation?

    asked by Adam
  68. math

    at2pma train leaves at 8pm 2nd train leaves at 162miles per hour faster than 1st train 2nd train takes over at10pm what are the speeds of the2 trains

    asked by pam
  69. story

    After the election of 1890, organized groups supporting farmers called for the formation of a third party that became generally known as the _______ Party. A. American B. Populist C. Ocala D. Socialist

    asked by Anonymous
  70. Calculus Grade 12

    Find the equation of the plane that passes through the point (3,7,-1) and is perpendicular to the line of intersection of the planes x-y-2z+3=0 and 3x-2y+z+5=0

    asked by Amber
  71. Calculus Grade 12

    Determine the value of k such that the points (4,-2,6), B(0,1,0) and C(1,0,-5) and D (1,k,-2) lie on the same plane.

    asked by hanaya
  72. optics

    Describe how you could find the focus of a converging lens using a candle, a sheet of white paper, and a ruler (be explicit)?

    asked by reed
  73. English

    Can someone have a look at this short paragraph on Vincent Van Gogh? Thank you very much in advance. 1) Vincent was one of the leading exponents of the Neo-impressionism. He had a complex personality and could never find peace within himself. 2) He tended

    asked by John
  74. vocabulary

    same meaning gulp

    asked by paul
  75. health

    what is a condom used for

    asked by reed
  76. vocabulary

    what is the same meaning of hedge

    asked by paul
  77. Social studis

    I have been standing for almost 2,500 years on a hill called the acropolis. The people of Greece built me to honor the goddess of Athena

    asked by Anonymous
  78. math 118

    the gasoline gauge on a van read 1/4 full when 10 gallons were added to the tank, the gauge read 2/3 full how many more gallons are needed to fill the tank?

    asked by Anonymous
  79. Java Programming

    I'm new to Java and I'm not sure how to write the source code for this problem I got in class... Write a java program using the while and if statement that will accept ten student grades and that will display the sum of the grades, the student average, and

    asked by Samantha
  80. Calculus grade 12 lines and planes

    Find the value of k so that the line [x,y,z] = [2,-2,0]+ t[2,k,-3] is parallel to the plane kx +2y - 4z= 12

    asked by Baljinder
  81. Calculus Grade 12

    Without solving , determine the points of intersection of the line r= (5,-9,3) +k (1,-12,2] and the plane [x,y,z]= (4,-15,-8) + s[1,-3,1] + t[2,3,1], if any exist.

    asked by Baljinder
  82. math

    A manufacturer of canned fruit products is making a new label for its canned fruit salad. The can is 4 inches tall with a diameter of 3 inches. Determine the size of the label needed to cover the sides of the can to the nearest squared inch. How do I

    asked by charlene
  83. precalculus

    Berry is standing at the edge of a hill that slopes downward and to the right. He notices that for every 5 feet you go in a horizontal direction, the hill drops by 2 feet. Berry places a ball at the edge of the hill (the origin of the coordinate system),

    asked by Anonymous
  84. precalculus

    Berry is standing at the edge of a hill that slopes downward and to the right. He notices that for every 5 feet you go in a horizontal direction, the hill drops by 2 feet. Berry places a ball at the edge of the hill (the origin of the coordinate system),

    asked by Anonymous
  85. precalculus

    Gloria is planning to ride her bicycle near the transmitter of a radio station. She will be riding from a point 10 miles due east of the transmitter on a straight road to a point 40 miles west and 10 miles north of the transmitter. She has a radio on her

    asked by Anonymous
  86. Agnes

    in poll 1038 adults, 540 said second hand smoke is harmful. what is % of adults said second hand smoke is harmful

    asked by Anonymous
  87. Statistics

    the 1st class in a relative frequency table of 50-59 an the corresponding relative frequency is 0.2. What does the 0.2 value indicate

    asked by Agnes
  88. probability "Ms Sue"

    Tamara likes to mix and mathc her 4 scarves, 3 pairs of gloves, and 2 hats. The colors are on the table. On Monday, she randomly picks out a scarf, hat and a pair of gloves. What is the probability of Tamara choosing a pair of brown gloves and a red hat ?

    asked by Moby
  89. math

    Find the height of this cylinder given that the surface area is 628 square inches and the diameter is 10 inches.

    asked by charlene
  90. math

    Find the slant height of the cone given that the surface area is 12.76 m square and the diameter is 2500 mm. (1m=1000mm)

    asked by charlene
  91. Math

    if a circle has half of one quarter of its overall area shaded, what would the percent of the shaded area be

    asked by Evelyn
  92. math

    The surface area of a sphere with a diameter of 5 cm is........ How do I connect SA= 4*pie*r*square to this equation?

    asked by charlene
  93. Chemistry

    Calculate the Bi^3+ at the following points on the titration of 25cm3 of 0.02M Bi^3+ solution with 0.02M of EDTA at pH=2. After the addition of: a. 10cm3 b. 24cm3 c. 25cm3 d.26cm3 e. 30cm3. (Given: stability constant = 10^27.5, and alpha = 10^15.5) Please

    asked by Tommy
  94. ratio

    Gina sold cookies for $3 a box. For each box she sells, she earns $1.50. One week, Gina sold $90 worth of cookies. How much did she earn? -How do I find this answer? I don't know the steps to finding it.

    asked by Celest
  95. Math

    Find the 40th term in the sequence: 4,-1, -5,-11

    asked by Shannon
  96. Physics

    Scroll all the way to the bottom in the link I'll provide below and there will be diagrams for which my questions/answers are based on. I'm having trouble applying the "right hand rule" to 1. c) Also, for 1.a) I think the magnetic field lines should go

    asked by Alice
  97. math

    The surface area of a sphere is 93.4m square. What's the radius of the sphere?

    asked by charlene
  98. Geometry

    44. The volume of a sphere is 2,098 m3. What is the surface area of the sphere to the nearest tenth? (1 point) 1,700 m2 146.2 m2 850 m2 26,364 m2

    asked by Patrick
  99. MATH

    Find the diameter of the sphere to the nearest inch given the surface area is 271.6 square inches. I know the formula is v= 4 over 3 pie r square but how do I connect the question to it?

    asked by charlene
  100. geometry

    45. Find the similarity ratio of a cube with a volume 512 m3 to a cube with volume 3,375 m3. (1 point) 8 : 15 64 : 225 15 : 8 225 : 64

    asked by Patrick
  101. Geometry

    46. Assume that lines that appear to be tangent are tangent. O is the center of the circle. Find the value of x. Figures are not drawn to scale. mO = 128° (1 point) 52 308 64 256

    asked by James
  102. Geometry

    50. Find the value of x for ° and °. The figure is not drawn to scale. (1 point) 34° 56.5° 22° 68°

    asked by James
  103. ratio

    30% of the tickets sold by a movie theater for the Friday night show were children's tickets at $4 each. the rest of the tickets were sold at the full price of $8.50.the movie theater collected $360 just for the children's tickets. how many tickets did

    asked by Celest
  104. tenses

    Identify the verb tense in the following sentences. 1. Zach stopped to call a friend Past continuous 2. What are you doing? present continuous 3. I was hoping to hear from you. Simple past 4.The guy makes his own instruments. simple present

    asked by Jim Collum
  105. Geometry

    53. What is the equation of the circle with center (2, –5) that passes through the point (–2, 10)? (1 point) (x – 2)2 + (y – (–5))2 = 25 (x – (–2))2 + (y – 10)2 = 241 (x – 2)2 + (y – (–5))2 = 241 (x – (–2))2 + (y – 10)2 = 25

    asked by James
  106. ADVANCED FUNCTIONS

    What is the domain of the composite function of f(x)=x^2 and g(x)=sin x when (g o f)(x) and (f o g)(x)?? when i joined the two function it looks the same to me..

    asked by Anonymous
  107. Physics

    scroll all the way to the bottom: lakeheadschools.ca/scvi_staff/brecka/Gr11_physics_web/downloadable_content/unit12/Text12/phys11_12_6.pdf How do you figure out which way the motor will spin (figure 12)? And how do you figure out which way the loop will

    asked by Alice
  108. statistics

    Let x and y be the amounts of time (in minutes) that a particular commuter must wait for a train on two independently selected days. Define a new random variable w by w = x + y, the sum of the two waiting times. The set of possible values for w is the

    asked by Jade
  109. Trig

    The angle of elevation from a point on the ground to the top of a tower is 37deg5'. The angle of elevation from a point 120 feet farther back from the tower is 29deg5'. Find the height of the tower (to the nearest foot).

    asked by john
  110. Probability

    A loaded die has the property that the probability of throwing an odd number is three time the probability of throwing an even number. If the even number are equally likely to appear, find the probability of rolling either a 3 or a 6.

    asked by A loaded die
  111. math

    Kate bought a new car priced at $21,300 with 15% down and the balance in equal payments over 4 years at 7% compounded monthly. Determine the size of the monthly payments? The answer is $433.65 please show me the steps

    asked by Daniel
  112. English

    Jack: I'll be there in 20 minutes. I'm stopping at the store to pick up some batteries. Do you need anything Which of the following statements about Jack's dialog is true? 1. All three sentences use future form and meaning 2.All three sentences use present

    asked by Jim Collum
  113. rochester

    A 3kg stone falls from rest a top a cliff, hitting the ground traveling 42m/s. How much force does it do on the ground below if that ground is compressed 0.30 meters? (w= F*d=KE-PE)

    asked by Joe
  114. math

    If there are 64 knives,forks and spoons on the table and each place setting has 2 forks, how many places are set?

    asked by Anonymous
  115. PreCalculus

    I'm having trouble with these problems.. Could someone please explain how to find the domain of either of these functions? 3. f(x) =(x-2)/(x^2+6x+8) 7. g(x)= sqrt[(9)/(x+3)]

    asked by Caroline
  116. Finance

    Jane Smith currently holds tax-exempt bonds of Good Samaritan Healthcare that pay 7 percent interest. She is in the 49 percent tax bracket. Her broker wants her to buy some Beverly Enterprises taxable bonds that will be issued next week. With all else the

    asked by Shelley
  117. 240

    Design a series of three presentations/activities for parents and students at your school wherein cultural diversity is honored and respected. Your plan should include a purpose for each activity, a description of the target group you are addressing, an

    asked by Marie
  118. advance functions gr 12

    2 QUICK QUESTIONS PLEASE HELP ME I NEED THEM FOR THE MORNING! the ______________ (fill in blank) of logarithms state that log (xy)= logx + logy solve the equation 6^3x+1= 2^2x-3, Leave in extact form THANKS

    asked by samantha
  119. Chemistry

    What is the net ionic equation including phases for NiPO4(s) dissolving in H3O^+(aq) ?

    asked by chemstudent
  120. maths

    We have a list of N consecutive 3-digit numbers, each of which is not divisible by its digit sum. What is the largest possible value of N?

    asked by rishabh
  121. math

    vlad purchased some furniture for his apartment. The total cost was $2942.37. He paid $850 down and financed the rest for 18 months. At the end of the finance period. Vlad owed 2147.48. What annual interest rate compounded monthly eas he being charged?

    asked by justin
  122. math

    Eden finances a purchase of $611.03 by making monthly payments of $26.17 for 2 1/2 years. What annual interest rate, compounded monthly, is she being charged?

    asked by alex
  123. maths

    Will is given 10 rods, whose lengths are all distinct integers. However, he finds that given any 3 rods, he is unable to construct a (non-degenerate) triangle with them. What is the shortest possible length for the longest rod?

    asked by rishabh
  124. QRB/501

    -15=15(h-3)

    asked by Anonymous
  125. math

    The Megaray Kite has 1,500 square meters.it moves 25 meters east.does it change its shape or size?explain?

    asked by Avriel
  126. Intermediate algebra, concepts and graphs

    Tickets for a school event were $2.50 for students and $3.50 for parents. If a total of 80 tickets were sold for $234.00, how many students and parent tickets were sold?

    asked by Lisa
  127. algebra

    The number of kilograms W of water in a human body varies directly to the mass of body. A 96-kg person contains 64 kg of water. How many kilograms of water are in a 60-kg person?

    asked by Anonymous
  128. PreCalculus

    Could someone check these? I'm finding the magnitude for 5 and 6. 5. v=3i+j My magnitude is 3.16 6. v=2i+3j My magnitude is 3.61 For 22 and 23 I'm finding each specified vector or scalar. u=2i-5j, v=-3i+7j, w=-i-6j 22. v+w answer: -4i+j 23. u-v answer:

    asked by Caroline
  129. Math

    The price of a technology stock was $9.83 yesterday. Today, the price fell to $9.70 . Find the percentage decrease. Round your answer to the nearest tenth of a percent.

    asked by Samantha
  130. chemistry

    Carbon disulfide is prepared by heating sulfur and charcoal. The chemical equation is s2(g)+C(s)-->CS2(g) Kc=9.40 at 900k How many grams of CS2(g) can be prepared by heating 14.5 moles of S2(g) with excess carbon in a 8.15 L reaction vessel held at 900 K

    asked by kitor
  131. Physics 1

    A body of mass 6kg moving at 8m/s collides with a stationary body of mass 10kg and sticks to it. Find the speed of the composite body immediately after the impact.

    asked by Dan
  132. Literature

    L.T Morrison~The Gentle Giant Use the heading and write Mr L.T Morrison's story basing your writing on the descriptions of him and the things he does in the novel(Roll of Thunder, Hear My Cry).

    asked by Alexis
  133. Physics

    Staging in mechanical equilibrium. The person in the middle weighs 215 N, and the tensions in each rope are 200 N. What is the weight of the staging?

    asked by Jim
  134. math 160

    If the mean of a set of data is 20.00, and 12.20 has a z-score of –1.30, then the standard deviation must be

    asked by randy
  135. maths

    Consider a 25×25 grid of city streets. Let S be the points of intersection of the streets, and let P be the set of paths from the bottom left corner to the top right corner of which consist of only walking to the right and up. A point s is chosen

    asked by rishabh
  136. early childhood

    Routines, transitions, and group times have one thing in common, which is: A. change. B. a sense of certainty. C. emotional boredom. D. focused behavior.

    asked by anthony
  137. physics

    The most convenient way to express vectors in the two dimensional plane is in the familiar (x,y) Cartesian coordinates. However, one can express vectors in other coordinate systems as well. For example, another useful coordinate system for the plane is

    asked by rishabh
  138. Healthcare

    choose a product or service category that is at each stage of the product lifecycle--one each for introduction, growth, maturity, and decline. Explain your selection Propose strategies for effectively marketing each product or service you selected.

    asked by karen
  139. calculus

    solve for the second derivative and set to zero f"(x) = ((x^2-4)*sin(2x)- [(2x)(1+cos^2(x))]/ ((1+cos^2(x))^2) i don't know how to set it to zero and solve i get this: (x^2-4)(sin(2x))= (2x)(1+cos^2(x)) thanks for help

    asked by Ken
  140. algebra

    A Boeing 747 flies 2420 miles with the wind. In the same amount of time, it can fly 2140 miles against the wind. The cruising speed ( in still air) is 570 mph. Find the speed of the wind.

    asked by Anonymous