Tay

Popular questions and responses by Tay
  1. science

    Which of the following is something you should do after severe weather occurs? - clean up flood waters *** - stay away from windows - create a family safety plan - invite friends to see the damage

    asked on April 13, 2016
  2. math

    Tournament scores for 92 golfers are distributed normally. Two statistics from this tournament are given below. Mean score: 74 Standard Deviation: 2.5 (Refer to the given golf tournament statistics.) What is the approximate percentage of golfers that

    asked on October 1, 2019
  3. Math

    A science class has 3 girls and 7 boys in the seventh grade and 5 girls and 5 boysin the eighth grade. The teacher randomly selects a seventh grader and an eighth grader from the class for a competition. What is the probability that the students she

    asked on December 12, 2016
  4. Math

    A bank offers two interest account plans. Plan A gives you 6% interest compound annually. Plan B gives you 13% annual simple interest. You plan to invest $2,000 for the next 4 years. Which account earns you the most interest (in dollars) after 4 years? How

    asked on June 10, 2015
  5. English

    What is the implied theme of the poem October by Paul Laurence Dunbar

    asked on March 23, 2020
  6. algebra

    One student will be randomly selected out of 100 as follows. 1. Each student will be assigned a number with the digits 1 through 5 allowed. 2. Several wheels with five sectors labeled 1 through 5 will be spun, and a number will be read from each wheel. 3.

    asked on October 1, 2019
  7. chemistry

    How many moles of O are needed to combine with 0.223 mole of C to form the following compounds? CO CO2

    asked on September 15, 2011
  8. math

    Tournament scores for 92 golfers are distributed normally. Two statistics from this tournament are given below. Mean: 74 Standard Deviation: 2.5 What is the approximate percentage of golfers that scored higher than 79?

    asked on October 1, 2019
  9. Math

    Consider the letters MISSISSIPPI. How many permutations. a) Begin with P and end with S.

    asked on March 1, 2020
  10. Math - Precalc

    Find (f*g)(x) and its domain when f(x)=x^2+9 and g(x)= sqrt x+3 A. (f·g)(x)=x+12; (-∞,∞) B. (f·g)(x)=√x^2+12; (-∞,∞) C. (f·g)(x)=√x^2+12; [-3,∞) D. (f·g)(x)=x+12; [-3,∞) I need help please. I don't know how to get the correct answer

    asked on August 28, 2019
  11. Math

    The sum of digits of a three-digit number is 14, and the ten's digit of the number is one more than the unit's digit. If the digits were reversed in order, the new number is 198 more than the original. What is the original number?

    asked on April 30, 2017
  12. Math

    Solve the following system of equations: −2x + y = 1 −4x + y = −1 (3, 1) (−1, 3) (−1, −3) (1, 3) ***

    asked on July 7, 2016
  13. PHYSICS (VECTOR)

    A plane is flying due South (270º) at 474.8 km/h. A wind blows from West to East (0°) at 46 km/h. Find the direction of the plane's travel. Report your answer in degrees from 0° as a reference.

    asked on October 26, 2014
  14. trig

    what is the angle of elevation of a 15 foot ladder leaning 12 feet up a building?

    asked on October 3, 2014
  15. Math

    Data: ( 12, 8, 6, 12, 16, 12) mean median mode range

    asked on April 20, 2020
  16. math

    A phone company charges $7.95 per month plus an additional $0.10 for each minute of long distance. Write an expression that represents the total month cost to use the phone company.

    asked on March 9, 2020
  17. Math

    6 2/3 —3 3/4

    asked on March 5, 2020
  18. math

    10y +4y-5

    asked on February 25, 2020
  19. math

    how do i write an expression for 17 less than twice a number x

    asked on February 19, 2020
  20. math

    how do i write an expression that respresents the quotient of x and 2 minus 8

    asked on February 19, 2020
  21. Social Studies

    How is a person's caste determined? A.religious faith B.intellectual ability C.family status and occupation D.income and education please help this was the only question that caught me off guard :p

    asked on January 21, 2020
  22. PreCalc

    Find (g•f)(x) when f(x)=√x+1 and g(x)= x^2+3/x A. (g*f)(x)=x+4/sqrt x+1 B. (g*f)(x)=x^2+2x+4/sqrt x+1 C. (g*f)(x)= (x^2+3)(sqrt x+1)/x D. (g*f)(x)=sqrt x^2+3/x +1 I think its A or B...I'm not sure.

    asked on August 28, 2019
  23. Math

    Kelly likes red marbles. Each of her 12 bags of marbles has 2/7 red marbles. How many separate bags of red marbles can she make? How to I work out this problem? Im not sure how to set it up, thanks!

    asked on April 23, 2018
  24. social studies

    What was the effect of discovering oil at spindletop?(1Point) A The stast stufferes economically because the supply wasnt as much as people expected B The supply at spindletop was not enough to economicallyy support the exploration of nearby sources for

    asked on September 26, 2017
  25. Math

    A theater has tickets for $6 for adults, $3.50 for students, and $2.50 for pre-school children. A total of 238 tickets were sold for one showing with a total revenue of $1142. If the number of adult tickets sold was 10 more than twice the number of student

    asked on April 30, 2017
  26. math

    what is tan(A-B) if SinA=1/2, cosA>0, tanB=3/4 and sinB

    asked on April 13, 2014
  27. Trig

    Sin^2 b(1 +cot^2 b) =1

    asked on April 3, 2013
  28. Math

    For the following demand equation compute the elasticity of demand and determine whether the demand is elastic, unitary, or inelastic at the indicated price. (Round your answer to three decimal places.) x + (1/9)p - 27 =0 ; p=23

    asked on March 10, 2013
  29. physics

    The drawing shows a person looking at a building on top of which an antenna is mounted. The horizontal distance between the person's eyes and the building is d = 83.0 m. In part a the person is looking at the base of the antenna, and his line of sight

    asked on August 23, 2012
  30. math

    Helppp me! Need this in about 10 min. earlier the better!!!! pleaseee:) anyways... neg. 9/10 plus neg. 1/6 =?

    asked on November 5, 2009
  31. Math

    What is neg. 9/10 + neg. 1/6? Pleaseee help im stuck:/

    asked on November 5, 2009
  32. chemistry

    What does the statement" The properties of salt are different from the properties of the elements that go into making them" mean?

    asked on October 13, 2008
  33. chem

    also what does it mean when they say write the abbreviated notation (based on noble gas) for s? how do i begin to do this

    asked on September 27, 2007
  34. chem

    what is the spdf electron configuration for s? i got [NE]3s23sp4 as an answer is this correct?

    asked on September 27, 2007
  35. math

    Andre is comparing the weight of his pets. His gerbil weighs 1/4 lb. His kitten weighs 7/8 lb. How many times the gerbil's weight is the kittens weight? Andre is comparing the weight of his pets. His gerbil weighs 1/4lb. His kitten weighs 7/8 lb. How many

    asked on April 20, 2020
  36. Math

    Data: ( 12, 8, 6, 12, 16, 12) mean median mode range PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!

    asked on April 20, 2020
  37. science

    The moon orbits around the earth, which rotates on its own axis. What is the result?

    asked on April 14, 2020
  38. math

    How many cups of sorbet are used in 8 cups of punch

    asked on April 7, 2020
  39. Math

    R —7.5 =3.1

    asked on March 5, 2020
  40. Math

    X—2/7 =4/5

    asked on March 5, 2020
  41. Math

    25 —y =12

    asked on March 5, 2020
  42. math

    A bow takes 2/3 yards of ribbon. How many bows can you make with 8 1/6 yards of ribbon?

    asked on March 4, 2020
  43. math

    36-(52 + 4 divided by 2)

    asked on March 4, 2020
  44. math

    3(x)squared - 125.3 for x=8.1

    asked on March 4, 2020
  45. math

    What is the solution to the expession 18 divided by 2 + (1/4)squared x 8 x 4

    asked on March 4, 2020
  46. math

    -42 + -8

    asked on March 4, 2020
  47. math

    -42 +-8

    asked on March 4, 2020
  48. math

    simplify. 5y + 2y + 6x + 2y -x

    asked on March 4, 2020
  49. math

    Ryan is building a tree house. It will take 84 1/4 hours to complete the tree house. He can work 15 1/2 hours each week . To the nearest tenth, how many weeks will it take Ryan to complete the tree house?

    asked on March 4, 2020
  50. math

    What is the perimeter ofthe triangle if the lengths are 3k + 5, 2K + 16, and 15 + 4k

    asked on March 4, 2020
  51. math

    Simplify 4(x + 4y). + 2(5x - 3y)

    asked on March 4, 2020
  52. Math

    What is the total number of arrangements of the digits 1,2,3,4,5, if the even digits must not be together?

    asked on March 1, 2020
  53. math

    fraction 4/5X x=7.5

    asked on February 27, 2020
  54. math

    8(x + 5)(x cubed -2) for x=3

    asked on February 27, 2020
  55. math

    8(x + 5)(x squared -2)

    asked on February 27, 2020
  56. math

    9(x+5) +7(x+3)

    asked on February 25, 2020
  57. math

    What is thevalue of (1/3) xsquared +2 when x=3

    asked on February 19, 2020
  58. math

    The length of a rectangle is 8 units longer that the width 2w. What is the perimeter of the rectangle?

    asked on February 19, 2020
  59. math

    A phone company charges $7.95 per month plus an additional $0.10 for each minute of long distance use x. Write an expression that represents the total a month cost to use the phone company.

    asked on February 19, 2020
  60. Calculus

    If a tank holds 5000 gallons of water, which drains from the bottom of the tank in 40 minutes, then Torricelli’s Law gives the volume V of water remaining in the tank after t minutes as 12 V 􏰘 5000(1 􏰜 40 t) 0 􏰡 t 􏰡 40 Find the rate at which

    asked on November 8, 2019
  61. algebra

    You have fifty feet of fencing to use to create a new pen for your dog. Describe three differently-shaped pens you could create.

    asked on May 13, 2019
  62. English

    I was supposed to make a connection between the Adichie Ted talk and the benefit of reading through black spruce. I have read this paragraph many times but I am not sure if it will make sense to others. Adichie uses different stories to share the core

    asked on April 10, 2019
  63. computer science

    anyone know any new software capability in computer science that came out this year?

    asked on June 13, 2018
  64. Math

    Darryl used a total of 715.75 kilograms of flour to fill bags at a ocal flour mill. HE used 22.68 kilograms of flour to completely fill each nag. What is the greatest number of bags Darryl completely filled? A 33 B 32 C 31 D 30 My answer C am i correct?

    asked on November 23, 2017
  65. college algebra

    If there are 400 cubic centimeters of a chemical in 1 liter of solution (1000 cc=1 liter), how many cubic centimeters of water must be added to dilute it to a 25% solution?

    asked on October 3, 2017
  66. Texas State History

    Plzzz Help!!!!! If you answer plz be right!!!! The Caddos were an American Indian group in Texas that practiced agriculture and built permanent houses. What can be inferred about the group? (1point) A it created large populations . Bit formed a small and

    asked on October 2, 2017
  67. math

    Adrian has $12,000 invested in a savings account which pays 5%, a time deposit paying 7% and a bond that pays 10%. He has $1000 less invested in the bond than in his savings account, and he earned $860 in annual interest. How much money is in each account?

    asked on April 30, 2017
  68. Math

    A cashier has 25 coins consisting of nickels, dimes, and quarters with a value of $4.10. If the number of dimes is 1 more than twice the number of nickels, how many of each type of coin does he have?

    asked on April 30, 2017
  69. Math

    Two competing construction companies summit the following bids: Bill Quik: $7,500 plus $15 per square foot of the building. Shut Bild: $10,000 plus $12.50 per square foot of the building. For what number of square feet of building will competing bids be

    asked on April 30, 2017
  70. Math

    Cheryl has $2000 less invested in a money market account paying 10% than in a bond paying 7%. If she received $820 in interest for a year how much did she have in the two accounts?

    asked on April 30, 2017
  71. math

    A particular model of walkie-talkie can broadcast in a circular area. The radius of the broadcast area is 10,000 feet. Find the area of this circle to the nearest square foot. Use 3.14 for pi.

    asked on March 13, 2017
  72. Math

    Use Stokes' Theorem to evaluate S curl F · dS. F(x, y, z) = 2y cos z i + ex sin z j + xey k, S is the hemisphere x2 + y2 + z2 = 49, z ≥ 0, oriented upward.

    asked on November 22, 2016
  73. physical science

    Step by step how would i solve this. A baseball is thrown at a distance of 20 meters from the outfield to the third base. What is the baseball's velocity if it takes 2.3 seconds to get to the third one.

    asked on October 12, 2016
  74. physical science

    A baseball is thrown a distance of 20 meters from the outfield to 3rd base. What is the baseball's velocity if it takes2.3 seconds to get to the third basemen? How would I solve this?

    asked on October 11, 2016
  75. accounting

    At the end of the current year, $19,900 of fees have been earned but not billed to clients. a.What is the adjustment to record the accrued fees? Indicate each account affected, whether the account is increased or decreased, and the amount of the increase

    asked on August 2, 2016
  76. Math

    Leila's bookshelf has 4 shelves. Each shelf has 9 books. Write a multiplication sentence to tell about the books. Explain what each number in the multiplication sentence means.

    asked on December 2, 2015
  77. Chemistry

    If I have 4.53*10^-15 moles of tantalum atoms, how many tantalum atoms do I have?

    asked on November 12, 2015
  78. Math

    Juan's company spent $2350 on an event. They spent about $1500 on food and about $900 on entertainment. What could the actual cost of the food and entertainment be?

    asked on November 5, 2015
  79. Pre-Calculus

    Write the standard form of the equation of the line that passes through the point (-4, -2) and is perpendicular to the graph of 3x - 2y + 9 = 0.

    asked on November 5, 2015
  80. Statistics

    the heights of young women are approximately Normal with 65 inches and standard deviation 2.5 inches. The heights of men in the same age group have mean 70 inches standard deviation 2 inches. What percentage of women are taller than a man of average (mean)

    asked on October 21, 2015
  81. Math

    How do I simplify this expression : -12 / 3 * (-8 + (-4)^2 - 6 ) + 2 the answer is -6.

    asked on October 5, 2015
  82. HISTORY PLEASE HELP

    which of the following factors most contributed to the flourishing of great civilization in Africa between 400-1600 a) the spread of Christianity to sub- Saharan nations b)extensive trade with north Africa, Arabic, and Portuguese trading partners c) the

    asked on September 18, 2015
  83. Math Pre Algebra

    evaluate 5(14-2^3)+ 8/2 =

    asked on September 12, 2015
  84. Algebra

    A whole number is added to a number with two didgets after the decimal point. To make sure the answer is reasonable, how many didgets should the sum have after the decimal point ? A - none B - 1 C- 2 D- infinitely many

    asked on September 11, 2015
  85. math

    IT took me a while to learn how to flip flapjacks. In fact, a+1/a=6, then the value of a^2 + 1/a^2 is the number of attempts it took me. How many attempts did it take me? A. 34 B. 35 C. 36 D. 38 I don't know how to do it, I'm assuming that 1 1/a =6, but

    asked on August 6, 2015
  86. math

    IT took me a while to learn how to flip flapjacks. In fact, a+1/a=6, then the value of a^2 + 1/a^2 is the number of attempts it took me. How many attempts did it take me? A. 34 B. 35 C. 36 D. 38 I don't know how to do it, I'm assuming that 1 1/a =6, but

    asked on August 6, 2015
  87. Probability

    There are 9 marbles if 3 different colors where 2 marbles are selected at random without replacement and the probability is 1/6

    asked on May 5, 2015
  88. math

    The distance to the nearest 100,000 km from the earth to the moon is given as 400,000 km. The average speed to the Nearest 500km/h is 3500km/h. Calculate the least and greatest time it takes the rocket to reach the moon I figured out the formula speed =

    asked on March 31, 2015
  89. MATH

    Explain why the digits in a place value system with base, b, are 0,1,... b-1 and why no digits for numbers greater than b-1 are needed

    asked on September 12, 2014
  90. physics

    A child is pushing a shopping cart at a speed of 0.7 m/s. How long will it take the child to push the cart down an aisle with a length of 17.3 m? (Answer in seconds)

    asked on August 27, 2014
  91. physics

    A solid block of mass m2 = 1.0 $kg$, at rest on a horizontal frictionless surface, is connected to a relaxed spring (with spring constant k = 260 N/m whose other end is fixed. Another solid block of mass m1 = 2.4 kg and speed v1 = 3.3 m/s collides with the

    asked on March 21, 2014
  92. math

    Find the sum of the squares of the deviations from the mean of a series of ACT scores: 24,17,27,25,22

    asked on October 20, 2013
  93. english

    In " At the Tourist Center in Boston," the speakers tone can best be identified as?

    asked on September 6, 2013
  94. english

    In " At the Tourist Center in Boston," the speakers tone can best be identified as?

    asked on September 6, 2013
  95. Chemistry

    A solution of an unknown base has a concentration of 0.250M, and a pH of 12.72. Calculate Kb for this base.

    asked on September 5, 2013
  96. math

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

    asked on June 10, 2013
  97. life orientation

    Ways in which one can take responsibility to provide safe and healthy living environment?

    asked on April 30, 2013
  98. science

    HOw would you attempt to isolate and identify a bacterial infection acquired on another planet

    asked on April 29, 2013
  99. Calculus

    For the following demand equation compute the elasticity of demand and determine whether the demand is elastic, unitary, or inelastic at the indicated price. (Round your answer to three decimal places.) x + (1/9)p - 27 =0 ; p=23

    asked on March 11, 2013
  100. algebra 2

    You and your friend are both knitting scarves for charity. You knit 8 rows each minute and already have knitted 10 rows.Your friend knits 5 rows each minute and has already knitted 19 rows. When will you both have knitted the same number of rows?

    asked on May 18, 2012

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