Questions Asked on
August 31, 2016

  1. Algebra 2

    can you help me understand? How do you find domain and range for y-mx+b? thank you.

    asked by raid
  2. Algebra

    Can you explain to me what is a set notation, interval notation, and inequality notation? thank you

    asked by raid
  3. Math

    Several students were surveyed about their favorite class. 26 students chose art 19 English 21 math 16 music 32 science. What fraction of the of the students chose music as their favorite subject.

    asked by Anonymous
  4. Math

    Several students were surveyed about their favorite class. 26 students chose art 19 English 21 math 16 music 32 science. What fraction of the of the students chose music as their favorite subject.

    asked by Anonymous
  5. Social Studies Help

    1. Why did the British want to expand control into the Ohio valley in the mid- 1700s? a. to force the French out of North America b. to put French settlers there under English rule c. to demonstrate Britain's strength to France and Spain d. to gain access

    asked by Maya
  6. algebra

    A tropical species of mite named Archegozetes longisetosus is the record holder for the strongest insect in the world. It can lift up to 1.182 x 10^3 times its own weight. a) If you were as strong as this insect,explain how you could find how many pounds

    asked by Tim
  7. Algebra

    A train leaves the station at 8 a.m. and averages 40 miles per hour another train leaves the same station one hour later and averages 50 miles per hour traveling in the same direction on a parallel track at what time will the second train catch up with the

    asked by Kristina
  8. Algebra

    A train leaves the station at 8 a.m. and averages 40 miles per hour another train leaves the same station one hour later and averages 50 miles per hour traveling in the same direction on a parallel track at what time will the second train catch up with the

    asked by Kristina
  9. math

    Expand (1+x+x^2)^3

    asked by bhanu
  10. Math

    Insert +, -, x, or + symbols to make each statement true 17?2?3?8=3 33?3?2?5=1

    asked by Bella
  11. said

    it was found that in an experiment tthat a gas c diffuses 8.76¡Á10^-1 times faster than nitrogen gas calculate the molecular mass of gas c (n=14)

    asked by saara
  12. chemistry

    it was found that in an experiment tthat a gas c diffuses 8.76¡Á10^-1 times faster than nitrogen gas calculate the molecular mass of gas c (n=14)

    asked by saara
  13. percentage

    Australia scored a total of X runs in 50 overs. India tied the scores in 20% less overs. If India's average run rate had been 33.33% higher the scores would have been tied 10 overs earlier. Find how many runs were scored by Australia?

    asked by vipul
  14. physics

    The periodic time of simple pendulum varies directly as the mass(m) of a Bob, length (l) of the place where the pendulum is suspended. determine the expression of periodic time(t)

    asked by kinyua
  15. Maths

    if base and corresponding altitude of a triangle is 11/2 and 7/3.find the area of the triangle.

    asked by Sreya
  16. Finance

    Audrey Sanborn has just arranged to purchase a $550,000 vacation home in the Bahamas with a 20 percent down payment. The mortgage has a 6.1 percent stated annual interest rate, compounded monthly, and calls for equal monthly payments over the next 30

    asked by Anonymous
  17. physic

    the light from a helium neon laser has a wavelength of 632 nanometers in air. the same light has a wavelength of 479.2 in glass. the frequency of the light is the same in air and glass. find the speed of the laser light in glass.

    asked by gerl
  18. math

    A and B play card on stake. A gains from B 1/4 of the latter's money. B gains from A 1/3 of A's original money. Each has now rs 400. How much money did each have before playing the game? Well I tried this question a lot and have no clue how to do it I made

    asked by A GOODSTUDENT
  19. math

    The total price of a mobile and a watch is rs8000. If 10% discount and 10% VAT IS imposed on both, their selling price becomes rs7920, find the marked price of mobile and watch separately. Well I did this question and every time I get to a point where the

    asked by A GOODSTUDENT
  20. math

    How to Arrange multiplication and division symbol as you wish between number 1 to 9 to get a result of 1.

    asked by jyothi
  21. English

    1. Some students posted a lot of unkind comments, making fun of my pose. 2. Some students posted a lot of unkind comments while they made fun of my pose. 3. Some students posted a lot of unkind comments while they were making fun of my pose. 4. Some

    asked by rfvv
  22. English

    1. A few day ago, I went to the zoo with Chanmi and Mina. ------------------------------- Why is 'the' used before 'zoo' in this sentence? Does 'the zoo' mean the specific zoo which both girls know? Or is zoo' in generic use?

    asked by rfvv
  23. English

    1. Have you checked out our school website lately? 2. Have you lately checked out our school website? (What is the suitable position of the adverb 'lately'?) 3. Is there something that/which I should see? (Do you prefer 'which' to 'that' in this sentence?)

    asked by rfvv
  24. maths

    find the distance between the point and the plane (2, 5, 3) 3x + 2y - 3z = -6

    asked by lottie
  25. math homework

    solve the system of equations algebraically for x and y { x^2 + y^2 = 26 x + y = 6 a. (1,5) (1,4) b. (4,5) (5,4) c. (5,1) (5,1) d. (1,5) (5,1) e. no solution

    asked by lottie
  26. maths

    evaluate the expression (94) (93) a. 94 b. 93 c. 1 d. 88 e. -5

    asked by jessie
  27. math

    solve the system of equations for x and y { x^2 - 11x -y =-24 x^2 - 11x + y = -24

    asked by jessie
  28. damon can you help with this?

    I posted this question earlier but had a typo, can you take another look? { 1/3x + 3/4 y - 2/3 z = -8 x + 1/2 y - 1/3z = 18 1/6 x - 1/8 y - z = -24 a. (-6, 8, -24) b. (-6, -8, -24) c. (0, 8, -24) d. (6, 8, 24) e. (6, -8, 24)

    asked by lottie
  29. Real Estate Law

    ______ is an agreement to the terms of an offer, creating a binding contract. a. Acceptance b. Escrow c. Legal Capacity D. Equitable title

    asked by Lisa Schnell
  30. maths

    Simon swims 6 lengths of a swimming pool per day for x days . jade swim 5 more lengths per day than Simon for y days . if jade Swam for 6 days and the total lengths swam is 114, how many days did Simon swim for ?

    asked by gonvin
  31. math homework

    use the limit process to find the slope of the graph of 'square root' x+8 at (8,4) a. 4 b. 1/4 c. the slope is undefined at this point d. 1/8 e. infinity

    asked by jessie
  32. reiny please help me

    use the derivative of f(x)=2x^3 + 6x to determine any points on the graph of f(x) at which the tangent line is horizontal a. (1,8) and (-1,-8) b. f(x) has no points with a horizontal tangent line c. (2,28) and (-2,28) d. (1,8) e. (0,0)

    asked by anonymous
  33. math

    find the triple scalar product u . (v * w) for the vectors u = 9i - 7j - 3k v = -6i + j - 5k w = 2i + 8j - 9k a. -877 b. -299 c. -19 d. 0 e. 899

    asked by Sreya
  34. math

    find the general form of the equation of the plane passing through the point and perpendicular to the specified vector. (8, 6, 3) n =i-6j + k a. x - 6y + z - 25 = 0 b. x - 6y + z + 25 = 0 c. x - 6y + z = 0 d. 8x + 6y + 3z - 25 = 0 e. 8x + 6y + 3z + 25 = 0

    asked by Sreya
  35. maths

    there are 12 questions on a paper, 80% pass rate, didn't have time to do last 3 questions will I pass if the ones I did do are correct

    asked by steph
  36. Geometry

    Find the equation of the circle which is concentric with the circle x^2+y^2+3y-8y+16=0 and tangent to the line 4x+3y-12=0. Show your solution.

    asked by Vince
  37. percentage

    Australia scored a total of X runs in 50 overs. India tied the scores in 20% less overs. If India's average run rate had been 33.33% higher the scores would have been tied 10 overs earlier. Find how many runs were scored by Australia?

    asked by vipul
  38. math

    An ant starts at position (0, 0) and walks north, east, south or west, one unit at a time. How many di erent paths of length 8 units finish at (0, 0)?

    asked by sarah
  39. math

    subtract the following rename if necessary.7 1/2-5 3/4=

    asked by thraixie
  40. Pre-calculus

    Find the equation of the locus of the point which moves so that its distance from the point (2,0) is 2/3 its distance from the line y=5.

    asked by Ace
  41. english

    These sentences are from my test in which I answered these sentences incorrectly. So please suggest the right answers to them. 1)Ram said to me,"I go to school daily."(change to indirect speech) 2)He wrote me a letter.(change to passive voice) 3)Who built

    asked by Diana
  42. ENGLISH 1501

    Identify the main sound device employed by the poet, and discuss the effect it has by referring to 3 examples from the poem. Small Passing - Ingrid de Kok. Please tell me someone can help?

    asked by Bux
  43. Math

    The chef has 25 pounds of strip loin. The trim loss on the strip loin is 35% and the cooking loss is 80% of the trimmed weight. How many pounds of trimmed, cooked strip loin will the chef have left to serve to his customers?

    asked by Anonymous
  44. ART

    This art piece was created primarily to? Express political views by representing historic figures in a political setting. Create a utilitarian tool for instruction on anatomy. Express moods and feelings through use of color. Record cultural and historic

    asked by LOVE
  45. math

    Prime factorization of 88 with division and factor tree method. I am not able to do this question.

    asked by mauli
  46. Chem2

    The vapor pressure of water (at 50.0 o C) is lowered by 17.0 torr when 36.1 g of an unknown non-electrolyte is added to 65.56 g water. Determine the molecular weight of the unknown. Density solution = 1.05 g/mL Vapor pressure H2O @ 50oC = 92.5 torr

    asked by Laura
  47. Physics

    A small car has a mass of 300 kg and it is brought to rest in 4 seconds from a speed of 20 metres per second.If there is no resistance to motion,find the force exerted by the brakes

    asked by Kila
  48. English 1 part 1

    Essays, articles, and speeches are all works of nonfiction. Which of the following is an accurate statement about the authors of nonfiction?

    asked by Anonymous
  49. Math

    A farmer uses 11/18 of his field to grow rice and 3/7 of remaning field for growing tomatoes of the area thus left he uses 1/4 of his to grow spanich and the rest to grow sweet potatoes What fraction of field is used to grow sweet potatoes??

    asked by Summit
  50. Physics

    How much work is required to lift a bag of wheat (mass 50kg) to a height of 2.4m?

    asked by Abbey
  51. Art

    Creativity has allowed or innovation for many industries. How has creativity affected the energy industry? It has allowed for the same traditional energy sources to continue being used for generations. It has allowed for new energy source to be discovered

    asked by LOVE
  52. Social Studies

    What was a primary challenge faced by the Jamestown colonists during the first few years? a.They chose an unsecure location b.They lacked knowlede c.They faced fierce trading competition from the French and Dutch. d.All of the crops they grew had to be

    asked by Carter
  53. math

    subtract 4 2/3 - 3 2/5 ?

    asked by clair
  54. english

    two of the following proverbs have similar meaning which ones are they 1.Those that dance must play the music 2. The tongue is the enemy of the neck 3.A golden hammer breaks an iron door 4.who pays the piper calls the tune 5. A barking dog never bites

    asked by hiyab
  55. Social Studies

    according to the chart what did new england and the middle colonies have in common A Either region have any wealth enslaved workers B both regions import wood products C both regions exported mostly food products D both regions had large shipping

    asked by Kolby
  56. math

    two students are picked at random from a group of 8 girls and 6 boys,calculate the probability that the two picked atleast one is a boy.

    asked by joy
  57. math

    pls answer 5 2/6 ecreased by 1/4

    asked by Anonymous
  58. math

    Subtract 9 1/4 from 15 2/6 pls anwswer this

    asked by Anonymous
  59. Science

    a body of mass 500g moving at 5m/s comes to rest after covering a distance of 5m.find the retarding force acting on it.

    asked by Sanjaytharan
  60. math

    3.96 x 10^2/ 1.5 x 10^6

    asked by kaylee
  61. science

    I believe that our solar system formed by the same process as star formation. A huge cloud of dust and gas collapsed and condensed. Gravity pulled matter into the center core, nuclear fusion began, and our Sun was created. Remaining matter and gas clumped

    asked by javier
  62. Social Studies Help ASAP

    Why did the British want to expand control into the Ohio Valley in the mid-1700s? a. to force the French out of North America b. to put French settlers there under English rule c. to demonstrate Britain’s strength to France and Spain d. to gain access to

    asked by Vicky
  63. science

    Using an example, explain how being able to understand scientific principles and think scientifically can help you solve problems and answer questions in your everyday life

    asked by ttng
  64. Examples

    Beta 1.2, risk free rate 5%, market risk primum 6%. What is common stock

    asked by Mebratu Ambelu
  65. One more Social Studies Help

    Why did the British feel justified imposing the Stamp Act on the colonists? Select two. a. Similar stamp taxes were already used in England and Europe. b. The taxes protected colonists from Native Americans. *** c. Britain had spent money protecting

    asked by Vicky
  66. Science

    Is the inventory of time machine related to black hole

    asked by Ronson
  67. Algera check answers

    Which of the following is the most appropriate unit to describe the rate at which data is transferred using the internet? A. Megabits per second, because the independent quantity is time in seconds and dependent quantity is amount of data in megabits B.

    asked by Summer Moriarty
  68. math

    A rectangle is removed from a right triangle to create the shaded region shown below. Find the area of the shaded region. Be sure to include the correct unit in your answer.

    asked by Anonymous
  69. homework help: social studies

    Why were colonial minutemen so prepared for the arrival of the British in Concord? (Worth 2 points) When Washington saw the British, he fired three cannon shots sending a warning sign Paul Revere had warned villages that the redcoats were coming The Green

    asked by amelia
  70. Science

    A student measures the mass of a paper clip. The student’s data table is shown below. The accepted value for the paper clip’s mass is 1.14 g. Trial 1 - 2.45 g Trial 2 - 2.40 g Trial 3 - 2.42 g Which of the following describes the student’s

    asked by Scarlet
  71. Math

    the sum of the reciprocals of two consecutive positive numbers is 17/12 . Find the numbers

    asked by Damien
  72. geometry

    The perimeter of triangle ABC is 13 cm. It was dilated to create triangle A'B'C' The perimeter of triangle...is cm

    asked by erika
  73. Math

    The balance listed on Kim's bank statement was $65 in April. In May, her balance was $-12. What equation represents the difference in her account balances from April to May? 1. 65 - 12 = 53 2. 65 - (-12) = 77 3. -65 - (-12) = -53 4. -65 + -12 = -77

    asked by Pier
  74. math

    At a halftime show marching band in formation. the lead drummer started at a point with coordinates (-2, -5) and moved 3 steps up and 1 step right. A. Write a rule to describe the translation. B. What are the corrdiates of the drummer's final position? A.

    asked by FluttershyK
  75. math work

    find the minors and cofactors of the matrix [ -3 2 -8 ] 3 -2 6 -1 3 -6

    asked by sophie
  76. math work

    determine whether the planes are parallel, octagonal or neither a. 4x + 5y + z = -1 3x + 5y - 37z = -3 b. 2x - y - 3z = -5 -2x - 6y - z = 3

    asked by sophie
  77. Confidentiality and Allied Health

    When should information be entered into a medical record? A at the time the event occurs b at the time set aside at the end of the shift c while the physician is making rounds d when the patient is discharged from the hospital I think its a

    asked by Heather
  78. math work

    find the triple scalar product u . (v * w) for the vectors u = 9i - 7j - 3k v = -6i + j - 5k w = 2i + 8j - 9k

    asked by sophie
  79. algebra

    for what value of x is the rational expression below equal to zero? 2-x/2+x

    asked by jessica
  80. math work

    evaluate the expression ( 94 93) please help with this! I don't know what to do! ps there is a big bracket that is around the 94 and the 93, i just couldn't enter that into the box.

    asked by sophie
  81. calculus

    find lim 1-2x / 1+6x x -> infinity find lim [ x / ((3+x)^2) -5] x -> infinity

    asked by ellora
  82. Math

    Two cars start at the same time from two places 330 km. apart and travel toward each other.Car A travels at 50 kph and Car B at 45 kph. If Car A rests for one hour on the way, in how many hours after they left will they meet?

    asked by Anonymous
  83. math

    Alex deposits $250 at the end of each month into an account that earns 4% interest compounded monthly. Determine the value of Alex’s account after 10 years. State you answer to the nearest $1

    asked by Molly
  84. Algebra

    Classify the square root of 17 by the subsets of the real numbers to which it belongs select all that apply. Whole rational real natural integer irrational

    asked by Gabby
  85. math

    A bank offers 5% compounded weekly. How much should be deposited now in order to have $3,000 in four years?State your answer to the nearest $1

    asked by dashy
  86. Physics

    Write 2.38x10 to the 6th power in standard notation

    asked by Steph
  87. Biology Vocab

    This is the degree at which a test measures what it is intended to measure. It a Vocab word but im not sure which one. Please help ASAP

    asked by Mellisa B
  88. Chemistry

    Which of the following is true concerning the reaction below? H2S + HNO3 → S + NO + H2O A. S is reduced. B. H is oxidized. C. N is reduced. D. O is oxidized. ***

    asked by Cherry
  89. MATH

    If 1 CM = 48 INCHES, how many CM (or MM) would 80 INCHES be?

    asked by JL
  90. Technology

    How mis typing speed measured? In characters per second In characters per minute In words per minute •• In words per second What is special about F and J keys on a standard keyboard? They have bumps They are in the exact center of the keyboard ••

    asked by Livy
  91. Math

    How would you describe this representation? ****** ****** ******

    asked by Paris
  92. Biology Vocab

    This is an error in measurement that can be caused by an imperfection in the equipment being used or from mistakes the experimenter makes while taking the measurement.

    asked by Mellisa B
  93. Math

    How many diagonals can be drawn from one vertex of a 12 sided polygon. ****WORK NEEDED TO BE SHOWN****

    asked by ***GIOVANNI***
  94. Art

    1 which word means to influence someone in a positive and existing manner? Heritage Express Innovate Inspire•• 2 Which of the following best describes artists inspiration? Generally artists only gain inspiration from their personal experiences Artists

    asked by Livy
  95. Science

    Can someone explain to me, what exactly scientific principles are?

    asked by Sammy
  96. Mathematics

    The opposite of -4 is 4.•• -4. -(-(-4)). -|4|. The opposite of -10 is -(-(-10)). -10. 10.•• -|10|.

    asked by Cassidy
  97. Biology

    A biology student is studying ways to grow crops in soils that are high in salts and other dissolved solids. To determine whether corn plants can tolerate salty soil conditions, she grows one corn plant in typical non-salty soil and one corn plant in the

    asked by Mellisa B
  98. Math

    What makes -5 ? -8 a true statement >

    asked by Megan Washington
  99. Algebra help

    Which of the following best defines the quantities that should be measured to find Andy's driving speed? The quantity of time measured in hours depends on the quantity of distance measures in miles.*** The quantity of distance measures in miles depends on

    asked by Summer Moriarty
  100. medical terminology

    The plural form of the medical term phalanx _____ i think its -x but that's the singular ending it doesn't give the plural form Im confused, help please?

    asked by Anonymous
  101. Algebra 1

    It took Everly 55 minutes to run a 10-kilometer race last weekend. If you know that 1 kilometer equals 0.621 mile, how many minutes did it take Everly to run 1 mile during the race? Round your answer to the nearest hundredth. 3.41 minutes 5.50 minutes 6.21

    asked by Summer Moriarty
  102. Math

    Ivana's printer prints 40 pages in 5 minutes. How many pages will the printer print in 8 minutes?

    asked by Amy
  103. s.s

    in "raymond's run," which detail supports the prediction that squeaky will not let gretchen win the race

    asked by -dat_one_odd_oreo-
  104. Math

    A minor league baseball team plays 78 games in a season. If the team won 15 more than twice as many games as they​ lost, how many wins and losses did the team​ have?

    asked by P
  105. Math

    2 people 400 miles apart They both leave at the same time One drives 50 mph The other drives 100 mph How long till they meet?

    asked by Brigette
  106. Forensics

    Strontium-90 is a radioactive waste product from nuclear reactors. It has a half life of 29 years. How many years would it take for a quantity of strontium-90 to decay 1/16 of its original mass?

    asked by Rachel
  107. Math

    In a coordinate plane points (2,4) and (3, -1) are on a line.Which of the following must be true? A.)The two are intersecting B.)They are all above the x axis

    asked by Yuliana Hernandez
  108. Math

    ( 2h^5p^8)^4

    asked by Amy
  109. Social studies

    1. what was the main reason most early settlers gradually spread across the americans? They were constantly under attack from neighbors tribes They often relocated to find more favorable farming conditions They traveled far and wide to trade their goods

    asked by Chickis
  110. AP Psychology

    Jay Weiss, a psychologist, used electric shock on rats in a control group and rats in an experimental group. One group; however, was given a piece of wood to chew on. They had fewer ulcers (open sores or lesions in stomach lining). What is the independent

    asked by Rachel
  111. Biology

    Explain the following statement: "life is complex on a molecular level. How is your environment different from the biosphere?

    asked by Steve
  112. Math

    A model car has a scale factor of 1/64 The diameter of a tire on the model is 0.42 inches the diameter of the tire on an actual car must be _ inches

    asked by Bo
  113. Social studies

    what was the town common in new england but not in other colonies? Dame schools Apprenticeships Private schools•• Free public schools

    asked by Chickis
  114. Math

    How can you use the doubling strategy for 7x3

    asked by Marco
  115. math

    A popular snack food reduced the amount of sodium in one serving from 700 milligrams to 630 milligrams. What is the percent decrease in the amount of sodium in this snack?

    asked by kay
  116. geometry

    if m

    asked by bret
  117. Algebra 1

    1.Simplify the expression: 6(-5n+7) 2. Simplify the expression:-3(4a-5b) I'm not sure how to solve these if someone can please help me step by step I would appreciate it. Thank you

    asked by Anonymous
  118. Math

    A brand of chips has 30% of the calories of the regular brand. If the diet brand has 90 calories, how many does the regular brand have?

    asked by Amy
  119. math

    mr sato will give each pair of students 3 magnets. So far Mr sato has given 9 pairs of students their 3 magnets..How many more magnets does Mr Sato need so that each pair of students has exactly 3 magnets.There are 24 students in a science class.

    asked by Anonymous
  120. linear algebra

    A signal lac has six flags of which 1is blue ,two z white,3 ar red.it sends messages hostin flags in a flagpole.d messages ar being conveyed by d order in which d colours ar arranged find hw many mesaages it can send.......a.using exactly six flags,b.using

    asked by victor
  121. biology

    explain the following statement: "life is complex on the molecular level"

    asked by Bob
  122. AP Psychology

    Jay Weiss, a psychologist, used electric shock on rats in a control group and rats in an experimental group. One group; however, was given a piece of wood to chew on. They had fewer ulcers (open sores or lesions in stomach lining). What is the independent

    asked by Rachel
  123. Algebra 1

    Simplify the expression: 15-3[2+6(-3)] I need a summer help on how to figure this out please. Thank you

    asked by Anonymous
  124. science

    Equations to show how the ff form complexes A. Fe^2+ and H2O B. Cr^3+ and NH3 C. Fe^3+ and CN^-

    asked by Fofie
  125. Science

    Give an example of population.

    asked by John Dosley
  126. Math

    What are two pairs of numbers of 105 as their least common factor ?

    asked by Joanne
  127. Boop

    mo bisects angle lmn,m angle lmn = 6x-20, m angle lmo= x+32 find m angle nmo but how if i don't know what lmn is

    asked by Geometry
  128. speed

    If I am doing 96 klms how long will it take me to go 10000 klms

    asked by Des
  129. Math

    7.6×10^6 in standard. Form

    asked by Pedro
  130. algebra

    Find an algebraic expression for the number of millimetres in L centimeters

    asked by Dodo
  131. Math

    12/4 what's the ratio

    asked by Anonymous
  132. Math

    A taxi charges $.75 for the first quarter mile and $.35 for each additional mile. How far did Freddie ride if he paid no more than $7.40 for his taxi?

    asked by Freddie
  133. Math

    formulas for the number of gram G in K kilogram.

    asked by Tiara
  134. algebra

    Find for the an algebraic expression for the number of hours in S seconds.

    asked by noni
  135. Algebra

    Eliminate the complex fractions (5/8)/(-2/3) (x^-1+y^-1)/(x+y) (1/x+1/y)/(x+y) (xy/xy/) I was trying to find the lcd for the first one but couldn't figure it out. For the second one, I got to as far as getting the reciprocal of the numerator and then

    asked by yaga
  136. algebra

    Find the inverses 1) y=9/x x=9/y xy=9 y=9/x Which is wrong I believe 2) y=(2x+1)/(3-2x) How do I get rid of the ys after I replace the xs with them?

    asked by yaga
  137. Algebra

    Solving fractional equations 1) (1/x-3)+(1/x+3)=(10/x^2-9) 2) (5/2x)-(5/3(x+5)=(5/x) 3) (2x-1/x-1)-(3x/2x+1)=(x^2+11/2x^2-x-1) I just have a problem knowing what the lcd is. For the first one, i know I had to m,multiply the left side by x-3 and x+3, but it

    asked by yaga
  138. Pre-Calulus

    for a person who drives his car 15000 miles a year trading in a car that gets 15 miles per gallon for a car that gets 18 miles per gallon (a 20% increase) will save them how many gallons of gas each year?

    asked by Joanne
  139. Math

    Jim pays $75 per month for a cell phone plan plus $0.30 per minute be on the first thousand minutes write an equation for the cause (y) based on the number of minutes(x)after the first 1000 I have become very confused.

    asked by Katey
  140. math

    the temperature in Alaska dropped by -5.7 degrees every hour for 3.5 hours.if the temperature started at 23 degrees f,what temperature was it at the end of the 3.5 hours?

    asked by Joud
  141. Math

    Assuming there are 4 weeks in a month, how many months are there in d days?

    asked by nora
  142. PHYSICS CLASS 9

    A car moves at a speed of 40km/h, It is stopped by applying brakes which produces a uniformacceleration of -0.6m/s2. How much distance will the vehicle move before coming to stop?

    asked by JAYITA CHAUDHURI
  143. Science

    what are some barriers to solve the zika virus problem? What are some possible solutions for zika virus problem? According to the off the podium article about zika virus. tnx a lot .

    asked by Dj
  144. math

    How many centimetres in X metres Y cm?

    asked by Laila
  145. Math

    Write an expression for the number of years in t months.

    asked by Dessy
  146. Math

    Find three consecutive even integers such that the sum of the smallest integer and twice the median integer is 20 more than the largest integer.

    asked by Lacy
  147. Math

    construct a formula for the number, T, of days in X weeks and Y days.

    asked by wina
  148. Math

    A petrol tank that is 3/4 full holds Y litres. How many litres can the tank hold when full?

    asked by Simone
  149. 9th grade algebra

    Evaluate the following expression given the function. function: h(x)=12/x problem: h(x) = -2 solution: -2 = 12/x. 1/12 * -2 = 12/x *1/12 (mulitply both sides by 1/12 to get x by itself. -2/12 = 1/x -1/6 = 1/x (simplified -2/12) I don't think this is right.

    asked by Alexis
  150. science

    what functions do individual cells perform that are similar to the functions of our bodies?

    asked by Joud
  151. math

    car A travels 135 miles with 6 gallons car B travels 285 with 15 gallons which car has a better mileage

    asked by leslie
  152. algebriac expression

    Stephanie has d dollars to invest and splits the money between two accounts. If she invests $ 3100 in one​ account, write an algebraic expression in terms of d for the amount she invests in the second account.

    asked by Lisa
  153. Algebra

    Find the value of unknown number in proportion m/2=3/4

    asked by Anonymous
  154. Precalculus

    You are given the dollar value of a product in 2013 and the rate at which the value of the product is expected to change during the next 5 years. Use this information to write a linear equation that gives the dollar value V of the product in terms of the

    asked by Claire
  155. Math

    A standard football field is 100 yards long and 53 1/3 yards wide. A quarterback is standing on the 25 yard line, 25 yards from the left sideline, throws the ball to a receiver who is on the 35 yard line, 5 yards from the right sideline, as shown in the

    asked by Connor
  156. Differentiation

    x^y+y^x=1

    asked by Neeraj kumar
  157. social studies

    A Patriot in North America in the 1770s would have MOST LIKELY supported which of these? A) boycotting British-made goods B) supporting the "Coercive Acts" C) remaining a part of Great Britain D) becoming a member of the "red coats"

    asked by kateria
  158. Algebra 2

    A farmer wants to set up a pigpen using 40 feet of fence to enclose a rectangular area of 51 square feet. Find the dimensions of the pigpen.

    asked by Meg
  159. AP Biology

    I have the compound C30H62, the candle The question is: When a candle is burned, 150.0 liters of O2 (g) is used up. How many grams of oxygen react?

    asked by Marcelo
  160. Math problem soving

    Ok if someone can help me understand I greatly appreciated. I want to know how this is the answer. I got it wrong in my exam. The teacher explained it to me but I still don't get it. On July 5,in the area around center village,there was great excitement.

    asked by Ashley