Questions Asked on
February 13, 2014

  1. Science Please HELP!!!

    The sporophyte generation produces spores that grow into a(n)?

    asked by Anonymous
  2. cyber-bullying

    Charles sends Julia text messages every morning insulting her appearance and threatening to hurt her. He writes unflattering description of her on blog and on his own personal website a. identity theft b. cyberstalking c. online arguing d. cyberbullying

    asked by Sabrina
  3. Physics

    A river has a steady speed of 0.500 m/s.A student swims upstream a distane of 1.00 km and swims back to the starting point. If the student can swim at a speed of 1.20 m/s in still water, how long does the trip take? How much time is required in still water

    asked by Anonymous
  4. Engish

    True or false you can trust a dissembler? I do not understand it at all.

    asked by Hannah
  5. Educational tech (Please check my answers)

    1. Which of the following is an example of a print medium? A. a blog B. a newspaper C. A magazine's website D. All of the above *** 2. Which of the following is an example of a public service announcement, or PSA? A. a commercial advertising an unscented

    asked by Hannah
  6. algebra

    Please help...The area of a rectangular room is given by the trinomial x^2+4x-12. What are the possible dimensions of the rectangle? Use factoring.

    asked by Kesha
  7. Algebra

    A cylinder has a radius of 5x+2 and a height of 2x+8. Which polynomial in standard form best describes the total volume of the cylinder?

    asked by Cami
  8. Maths

    A true/ false test is given. If a person guesses the answers, the probability that any particular question is correctly answered is 0.5. If the test contains 14 questions and 7 correct answers is a pass, what is the probability of passing the test by

    asked by Lucy
  9. Algebra

    A community group is building a playground on a rectangular lot of land. The lot measures 6x by 9x and they want to cut out an area for a circular jungle gym with a radius of 4x. How much of the land will be left over after the jungle gym is built.

    asked by Kesha
  10. physics

    A truck is pulling a car. FT is the magnitude of the force that the truck exerts on the car FC is the magnitude of the force that the car exerts on the truck Consider the following scenarios independently. 1)The truck is driving with a constant velocity,

    asked by Jane
  11. English 3

    Which of the following items is not usually a factor in linguistic change? A. geographic isolation B. decision of government body C. influence of other languages D. education system

    asked by Christin
  12. physic 1

    A Mercedes-Benz 300SL (m = 1700 kg) is parked on a road that rises 15 degrees above the horizontal. What are the magnitudes of (a) the normal force and (b) the static frictional force that the ground exerts on the tires? Important: Assume that the road is

    asked by Anonymous
  13. Projectile physics

    The average speed of a nitrogen molecule in air is about 6.70 ✕ 102 m/s, and its mass is about 4.68 ✕ 10-26 kg. (a) If it takes 3.80 ✕ 10-13 s for a nitrogen molecule to hit a wall and rebound with the same speed but moving in an opposite direction

    asked by Joe
  14. Maths

    find the number of terms in an A.p given that it's 1st and last terms are a and 37a respectively, and that it's common difference is 49

    asked by A.p
  15. physics

    Two hockey players strike a puck of mass 0.159 kg with their sticks simultaneously, exerting forces of 1.30 103 N, directed west, and 9.90 102 N, directed 30.0° east of north. Find the instantaneous acceleration of the puck.

    asked by pete
  16. english part 1

    Which of the following best expresses the writer's main idea in “Single Room, Earth View”? A. Space exploration leads to human progress. B. Space travel offers a unique view of Earth. C. Astronauts are highly trained scientists. D. Pollution is

    asked by Wahab
  17. math

    The length of Paulo’s lunch break follows a normal distribution with mean μ minutes and standard deviation 5 minutes. On one day in four, on average, his lunch break lasts for more than 52 minutes. Find the value of μ.

    asked by sanjay
  18. Science

    placental mammals develop what?

    asked by Connexus
  19. math

    Charice is painting the lines for her own basketball court. The free throw section will be a rectangle with a semi-circle on top. The length of the rectangle will be 2.25 metres greater than the width. Using 3.14 for mc004-1.jpg, the area of the court is

    asked by sarah
  20. math

    A storage tank has a radius of x + 5 metres and a height of x metres. Determine the dimensions of the tank if the volume is 192ð m3? . Round your answers to two decimal places.

    asked by sarah
  21. area and perimeter

    a farmer wishes to build a fence around a rectangular field and divide it into two equal parts as well.the dividing fence must be parallel to one of the side of the field. you are asked to find dimension of the field of maximum area that you can fence and

    asked by malobisa
  22. Literature (Writeacher!)

    These questions regard the poem "We Never Know How High We Are" by Emily Dickinson. 1. What happens "if we are true to plan"? A: “If we are true to plan” (295), then “our statures [will] touch the skies,” (295) which, in other words, means that we

    asked by Anonymous
  23. Math

    ted needs an average of at least 70 on his 3 history tests. he has already scored 85 and 60 on 2 of them. what is the minimum grade ted need on his 3rd test?

    asked by The doctor
  24. Physics

    Calculate the gravitational force between the Sun and Saturn. The mass of the Sun is 1.99×1030 kg. The mass of Saturn is 5680×1023 kg. The distance between them is 143×1010 m. In Newtons

    asked by John
  25. physics

    if the capacitance meter applies a voltage of 3.0 V across the plates and reads a capacitance of 30 pF, what is the charge on the plates?

    asked by John
  26. Language arts

    Over the course of the past two lessons, you have analyzed persuasive appeals in two selections to compare and contrast those two selections. Which of the two selections did you find to be more convincing? Why? To participate in this discussion, read and

    asked by Anonymous
  27. Literature (Writeacher!)

    These questions regard the poem "Sympathy" by Paul Laurence Dunbar and the poem "Caged Bird" by Maya Angelou. 1. How has the bird been crippled? A: The caged bird has been crippled by the clipping of his wings and binding of his feet. 2. If he still sings

    asked by Anonymous
  28. Social Studies

    1. The sections of the Transcontinental Railroad join in (5 points) California. Nebraska. Kansas. Utah. 2. Improvements in transportation led to (5 points) lower shipping costs for goods. fewer settlers moving westward. increased communication times.

    asked by Christian Brown
  29. physics

    A)An object at rest has no forces acting on it. B)An object can be moving in one direction while the net force acting on it is in another direction. C)In order to move a massive crate sitting on the floor, the force you apply to the crate has to overcome

    asked by Sarah
  30. math

    You are in charge of making punch for the family reunion. The punch recipe makes 5 cups of punch by mixing together 3 cups of cranberry juice and 2 cups of apple juice. What is the ratio of cranberry juice to apple juice? You need to quintuple the recipe.

    asked by mon
  31. Statistics

    There are 100 questions from a SAT test, and they are all multiple choice with possible answers of a,b,c,d,e for each question only one answer is correct. Find the mean number of correct answers for those who make random guesses for all 100 questions?

    asked by Karen
  32. Math

    A man throws a ball horizontally from the top of a hill 4.9m high. He wants the ball to clear a fence 2.4m high standing on horizontal surface and 8m horizontally away from the point of projection. Find the minimum speed at which the ball must be thrown.

    asked by Kiran
  33. chemistry

    A sample of barium contains 3.20g of barium. How many atoms of barium are contained in the sample?

    asked by britt
  34. strayer university

    The Lo Company earned $ 2.60 per share and paid a dividend of $ 1.30 per share in the year just ended. Earnings and dividends per share are expected to grow at a rate of 5 percent per year in the future. Determine the value of the stock: A. if the required

    asked by john
  35. Physics

    The peak wavelength and observed color of a 50,000 K star is 58nm and too blue to see with the human eye. True or False.

    asked by Rashida
  36. physics

    A hydrogen atom in an excited state emits a Balmer beta photon followed by a Lyman alpha photon. The electron decayed from the third excited state to the first excited state to the ground state. True or False.

    asked by Rashida
  37. physical science

    19. (2 points) Ball 2, with a mass of 30kg, is moving to the left at 10m/s. With what velocity should Ball 1, with a mass of 10kg, move to the right and collide with Ball 2, so that Ball 1 rebounds with a velocity of 30m/s, and Ball 2 with a velocity of 10

    asked by anonymous
  38. Literature (Writeacher!)

    These questions regard "From In My Place" by Charlayne Hunter-Gault. 1. How did Hunter-Gault respond when she learned that she would be suspended? A: After learning that she was suspended, Hunter-Gault became “imbued with an unshakeable determination to

    asked by Anonymous
  39. chemistry

    A 1M solution (200ml) of NH3 (Kb of ammonia=1.8*10-5) is added to 200ml of 0.5M HCl. Calculate: a) the resulting pH? b) The delta ph due to addition of 15ml of 1M HNO3 to solution obtained in part a c) I am stuck on this: The delta ph due to addition of

    asked by anonymous
  40. geometry

    a cylindrical soup can has a volume of 335cm^3.find the dimensions(radius r and height h)that minimise the surface area of such a can.

    asked by tk
  41. Calculus

    The position of a function of a moving particle is s(t)=5+4t-t^2 for 0

    asked by Rachel
  42. Social Studies--Check My Answers Please--

    Are my answers are correct? Please check them! 1. Which of the following helped to increase the populations of northeastern cities? A) More diversity B) successful cotton crops C) growth of factories and trade***** D) building of the Erie Canal 2. A

    asked by Chloé
  43. Math

    Salmonella bacteria grows rapidly in a nice warm place. If just a few hundred were left on a cutting board when a chicken was cut up, and they get into the potato salad, the population begins compounding. Suppose the number present in the potato salad

    asked by Andy
  44. Science

    A plant deprives of light dies. Which of the following best explains why this happens? 1-The plant needs light to make it's food 2-Light allows the plant to make food for other organisms 3-Without light, the plant has no signals to be able to grow*

    asked by Anonymous
  45. English/Literature--Please, help me!

    1. How do the caged birds sing in each of the poems? (Sympathy by Paul Laurence Dunbar and Caged Bird by Maya Angelou). A: The caged birds in each of the poems sing with both fear and hope. 2. Why do you think they sing as they do? A: I think the caged

    asked by Anonymous
  46. Physics

    If the electric field is zero everywhere inside a region of space, the potential must also be zero in that region. TRUE or FALSE, WHY?

    asked by Bano
  47. english

    Well, my grandpa quit going to school when he was 12.... By the time he was 45, he was able to buy his own land and build his own house. Now, I figure that if he could do it, then so can I. Which type of faulty logic do these lines contain?

    asked by Anonymous
  48. math 3

    A doctor has assigned the following chances to a medical procedure. full recovery 55% condition improves 24% no change 17% condition no change 4% condition worsens Suppose the procedure is performed on 5 patients. Assume that the procedure is independent

    asked by Jamar
  49. Algebra

    Solve for x: h=(k/4)(x-3L) Solve for B: v-6Bxk=7B Solve for S: z+(1/7)sk=(1/6)yk^2 Solve for x: 3F=10hx+10hv+10xv

    asked by Daniel
  50. math

    last year the chess club had 20 members this year the club has 15 members fint eh percetn of change an state whether the per

    asked by Anonymous
  51. home econs

    what are the factors to consider when making a stitch

    asked by precious
  52. personal finance

    A person with a total tax liability of $7,250 and withholding of federal taxes of $5,000 would:

    asked by Anonymous
  53. math

    What is a 15% tip on a meal that costs $38.40?

    asked by mon
  54. algebra

    Find a slope of a snowboarding beginner hill that decreases 24 feet vertically for every 30 foot horizontal increase

    asked by Megan
  55. Maths

    Mortgage company lets you pay a point (1% of total amount of loan)to reduce APR from 6.5% to 6.25% on a $400,000 30-yr mortgage with monthly payments. Plan to be in house for at least five years. Should you pay the point?

    asked by Sejul
  56. math

    1/6 of a box of paperclips are red, 5/12 of them are blue and 2/5 of the remainder are black. If there are 10 black paperclips, how many more blue paper clips are there than red ones?

    asked by Mo
  57. Physics

    A man throws a ball horizontally from the top of a hill 4.9m high. He wants the ball to clear a fence 2.4m high, standing on a horizontal surface and 8m horizontally away from the point of projection. Find the minimum speed at which the ball must be

    asked by Kiran
  58. math

    a heater is plugged into 120v wall outlet. if the resistance in the heater is 15ohms what is the power used

    asked by Julie
  59. chemistry

    An ice-bath made with sodium chloride will be 9 ± 1 oC when the solution is about 23% sodium chloride by mass. The density of solid sodium chloride is about 2 g/cm3. What volume of solid NaCl would you add to 200 g water to make a 23% NaCl solution? ANY

    asked by Jamie
  60. physics 1

    The sun is more massive than the moon, but the sun is farther from the earth. Which one exerts a greater gravitational force on a person standing on the earth? Give your answer by determining the ratio Fsun/Fmoon of the magnitudes of the gravitational

    asked by Anonymous
  61. Math

    Please Help!!!!!!! 1/2+4/7p>13/10 The p is beside 4/7. I have been stuck on this all morning any help and how it was solved would be appreciated. Thanks for your time and help.

    asked by Cherie
  62. math

    an air plane takes off with an elevation of 27degrees. what is the total land distance the plane reaches a cruising altitude of 875 feet ? if the plane is traveling at a steady speed of 651 feet per hour, how much time will it take the plane to reach its

    asked by molly
  63. math

    In the basketball game, Sarah made three times as many 2-point shots as 3-point shots. She made 8 shots in all. How many 2-point shots did she make?

    asked by grace
  64. geometry

    if the measurement of angle fgk is 3y-4 and measurement of angle kgh is 2y+7 find x

    asked by jenn
  65. Multiple Choice HELP!

    Which long-term cause directly influenced a short-term cause? A. Lincoln’s election B. Kansas-Nebraska Act C. Fugitive Slave Act D. Missouri Compromise B?? Definitely not D

    asked by Angela
  66. economics

    Which of the following accurately characterizes the distribution of real GDP per capita internationally?

    asked by hannah
  67. Physics

    If the electrical potential in a region is constant, the electric field must be zero everywhere in that region. True False

    asked by Bano
  68. Science ( Need help really bad Please!)

    An object's weight is dependent upon its location in the universe. Why is this true? A. This is true because weight is the magnitude of gravitational force acting on an object, and since gravitational force varies in different places in the universe,

    asked by Julie
  69. English

    An example of an irregular verb

    asked by Dakota
  70. MATH

    0.008 x 300 = Round to 2 decimal place

    asked by Susan
  71. science

    What is the main consideration when choosing an appropriate outlet box?

    asked by Anonymous
  72. Algebra

    In 1991, the life expectancy of males in a certain country was 67.2 years. In 1995, it was 71.1 years. Let E represent the life expectancy in year t and let t represent the number of years since 1990. The linear function E(t) that fits the data is E(t) =?t

    asked by Pam
  73. chemistry

    Calculate the final Celsius temperature of sulfur dioxide if 0.500 L of the gas at 35°C and 650 mmHg is heated until the pressure reaches 742 mmHg. Assume the volume remains 0.500 L.

    asked by Harry
  74. Molecular Bio

    You are planning to digest human genomic DNA with the EcoRI restriction enzyme but realize you do not have any 10X buffer available to add to the reaction. The components of the 10X buffer are: 50 mM NaCl, 100 mM Tris, 10 mM MgCl2, and 0.025 % TritonX-100.

    asked by D.
  75. physic 1

    The drawing shows three particles far away from any other objects and located on a straight line. The masses of these particles are mA = 347 kg, mB = 575 kg, and mC = 117 kg. Take the positive direction to be to the right. Find the net gravitational force,

    asked by Anonymous
  76. chemistry

    solve net ionic equATION Ba(OH)2 + Na2SO4

    asked by veronica
  77. Math 7

    The perimeter of a rectangle is 72 m. The width of the rectangle is 16 m. What is the area of the rectangle?

    asked by Anonymous
  78. Statistics

    Foofy asks a sample of students their choice in the election for class president. concludes that Poindexter will win. It turns out that Dorcas wins. What is the statistical explanation for Foofy’s erroneous prediction?

    asked by Anonymous
  79. Science

    Cycads, ginkgo, gnetophytes, and conifers are all gymnosperms. The plant shown is a ---

    asked by Anonymous
  80. Algebra 2

    Which circle has the largest circumference? x2 + y2 = 8 (x – 3)2 + y2 = 10 (x + 3)2 + (y + 2)2 = 4 x2 + (y – 2)2 = radical 81

    asked by Kiki
  81. MAT-134 Math XL

    Graph the following linear equation using one of the following methods: 1st slope intercept form y = mx + b 2nd table of values 3rd x-intercept and y-intercept 1. 3x + 4y = 12

    asked by Billy
  82. Chemistry

    For chem we did a kinetics lab based on the rate of reaction of peroxydisulfate ion with iodide ion. I'm supposed to find the amount of S2O3 ^2- consumed for every trial (in moles) If someone could just explain how to do that with the information I

    asked by Anonymous
  83. science

    A lever scale is balanced with a partially filled glass of water on one side. Will the balance be upset (and if so how?) if you put your finger carefully into the water without touching the glass? What happens if the beaker is filled with air instead of

    asked by annonymous
  84. Math

    Jared is making bookmarks how many bookmarks can he make fram a 15 yard spool of ribion Each bookmark is 10.5 inches

    asked by Dakota
  85. Art

    This American monument was inspired by Ramses’ Abu Simbel. Washington Monument Mount Rushmore Statue of Liberty Lincoln Monument

    asked by Anonymous
  86. math

    Find the altitude of an isosceles triangle whose base is 8 cm and whose legs are 5 cm?

    asked by Rachel Vence Agustin
  87. Math (Probability)

    Mrs. Ana is holding a logic contest. The 13 students who are participating randomly draw cards that are numbered with consecutive integers from 1 to 13. >The student who draws number 1 will be the host. >The students who draw the other odd numbers will be

    asked by Nikko
  88. math

    Read the question and choose the best answer. The standard distance for the marathon race was set by the International Amateur Athletic Federation in May 1921 at a distance of 42.195 kilometers (26 miles 385 yards). The Summer Olympics Marathon record was

    asked by Anonymous
  89. Statistics

    The mean of a population of raw scores is 33 1_X 5 122 . Use the criterion of .05 and the upper tail of the sampling distribution to test whether a sample with X 5 36.8 1N 5 302 represents this population. (a) What is the critical value? (b) Is the sample

    asked by Anonymous
  90. Language Arts

    These Questions Are Relating To the Story "In Praise of Companion Animals" 14. Which of the following statements from the editorial uses reason to persuade the reader? A. First of all, a pet is good for your health. B. They give love without reservation.

    asked by Najeeba
  91. Physical Science

    An Olympic sprinter can go from a state of rest to 11 meters per second in 10 seconds. What is the average acceleration of the sprinter?

    asked by julie
  92. chemistry

    If the surface area of a human body is 16,700 square centimeters, what is the total weight of the atmosphere on a human body expressed in pounds?

    asked by Harry
  93. Chem.

    What is the overall stoichiometry for the reaction between iodide and peroxydisulfate ions?

    asked by Kay.
  94. Algebra (Age Problem)

    A man is 6 times as old as his son. In 4 years he will be 4 times as old as his son. How old is the father now?

    asked by Nikko
  95. Math

    A high school senior vacationing in Jamaica for her senior class trip jumped off a 20 foot cliff into a pool of water. The height of the senior above the water is modeled by the function h(t)=-t^2+t/4+5/4 where h(t) is the height of the senior above the

    asked by Anonymous
  96. math

    if I bought an 8 foot piece of lumber to trim out a bookcase. Altogether I need 100 inches of lumber to trim. Do I have enough?

    asked by joann
  97. Chemistry

    What mass of NaOH is required to create 500 mL of a .4 M solution of Sodium Hydroxide(aq)?

    asked by Scott
  98. accounting

    Heww Inc., issued a $50,000, 10 year bond with a stated interest rate of 6%. Assume interest payments are made semi-annually. What is the selling price of the bond if the market rate of interest is 5%? (Round to the nearest dollar.)

    asked by phil
  99. english

    Can you please summarise this for me? Women's rights have been enshrined in the constitution,but very little has changed in the lives of the majority of rural women in South Africa. A major stumbling block is the high level of illiteracy among rural women.

    asked by Matheatau bahedile
  100. algebra

    Teri, nick, and Alex had $865 altogether. Teri spent 2/5 of her money. Nick spent $40, and Alex spent twice as much as Alex. If the three friends had the same amount of money left, how much money did Alex have in the beginning?

    asked by Anonymous
  101. algebra

    A baseball player hits a ball toward the outfield. The height h of the ball in feet is modeled by h(t) = -16t2 + 22t + 3, where t is the time in seconds. If no one catches the ball, how long will it stay in the air? (Round to the nearest tenth of a second

    asked by Ashlee
  102. physics

    If you shook the end of a rope up and down 7 times each second, what would be the period of the waves set up in the rope? s What would be the frequency? Hz

    asked by mike
  103. physics

    a boy standing on the tray of a utility travelling at 5 ms throws aa ball vertically upwads with a velocity of 7.35ms (relative to himself) and catches it again at the same level. what horizontal distance does the ball move while it is in the air

    asked by Anonymous
  104. math

    the cost of 10 oranges is $2.50. What is the cost of 5 dozen oranges?

    asked by mon
  105. LA 12

    Does the the Ghost, in Hamlet, instruct Hamlet to punish Gertrude?

    asked by Cassie
  106. Maths

    Car loan interest rate is 7% loan payment $600 month 36 months left on loan If pay an addition $1000 with next regular $600 payment (due in a month), how much will it reduce the amount of time left to pay off the loan?

    asked by Nabil
  107. Art-plz check!!

    1. This American monument was inspired by Ramses’ Abu Simbel. Washington Monument Mount Rushmore Statue of Liberty Lincoln Monument 2. Ramses’ first temple at Abu Simbel intended to send this message. a message of celebration and joy a message of

    asked by Anonymous
  108. maths

    kyle needs to make 120 muffins. each recipe makes 2 muffins and uses 2 cups of flour. how many cups of flour kyle needs to make 12o muffins.

    asked by farhat
  109. Math (Variation)

    The distance that Carl has driven is varying directly with the time he has been on the road. After two hours, he has driven a total of 124 km. How far will he have driven after 5 hours?

    asked by Nikko
  110. math

    165 centimeters equals how many inches?

    asked by mon
  111. math

    Mr Tan has some amount of money. If he distributes equally to 2 persons, he left with $1. If he distributes equally to 3 persons, he left with $2. If he distributes equally to 4 persons, he left with $3. If he distributes equally to 5 persons, he left with

    asked by Andrea
  112. geologic time

    ancient cyanobacteria released__________,what is assisted in creating the atmosphere as we know it today

    asked by doris
  113. physics

    A spring of force constant 655 N/m is used to launch a 5.25 kg mass from the edge of a frictionless table that is 1.20 m above the floor. How far horizontally away from the table will the mass land if the spring was compressed 42.0 cm before launching?

    asked by Ben
  114. Math

    How do you factor out the GCF from each polynomial in this kind of problems -336x3 + 288x

    asked by Claire
  115. Math 7

    When finding area, When you divide a triangle or trapezoid, Do we do everything else first then divide or do we divide first?

    asked by Anonymous
  116. Algebra 2

    Ordinary corn syrup contains dextrose sugar. A process called enzyme conversion changes it into a syrup that is 42% fructose. This new syrup can be further treated with fractionation columns to make a syrup that is 95% fructose (high fructose corn syrup).

    asked by Anonymous
  117. geometry

    elaine and Daniel are building a rectangular greenhouse.they want the are of the floor to be 36metres squared.since the glass walls are expensive,they want to minimise the amount of glass wall they use.they have commissioned you to design a greenhouse

    asked by tk
  118. German help - Reiny

    #3 was supposed to be.... Mutters und Vaters Kinder sind A. meine Cousins B. mein Geschwister C. meine Schüler. D. meine Geschwister.***** This is the one I typed wrong last night - sorry about that...not sure on this one but I chose D....? Thanks for

    asked by Cassie
  119. physics

    a force of 890n acts on a body that weighs 265n if the body starts from rest, how fast will it be going after it has moved 3.00m

    asked by lml
  120. Astronomy

    If I was born on August 12, 1953 what is the constellation of my Astrological"Sun Sign".

    asked by Barbara
  121. Edu 656-Education

    Reflect on your readings this week and describe at least three take-away concepts.

    asked by Fannie
  122. Astronomy

    a.According to the Starry Night program, which constellation the Sun was actually in at the instant of a person birth on August 12, 1953. b. What was the right ascension of the Sun on the moment a person was born on August 12, 1953. c. What constellation

    asked by Ann
  123. Algebra 1

    How do you write the equation of a line if you have two points? Please use detail and give step by step instructions: trying to study for a test and I don't understand this concept.

    asked by Alex
  124. English

    What is the action verb for the following sentence- For this pottery they use two kinds of clay.

    asked by Hannah
  125. Math


    asked by Angelica
  126. social studies

    during the early 1800s, the United States tried to make peace with countries in order to grow and develop. Give an example of one of these peace efforts and briefly explain what it hoped to accomplish. Can I use or write about the Louisiana Purchase?

    asked by Sabrina
  127. math

    Find the altitude of an isosceles triangle whose base is 8 cm and whose legs are 5 cm?

    asked by Rachel
  128. math

    Leslie needs 324 inches of fringe to put around the edge of a tablecloth. The fringe comes in lengths of 10 yards. If Leslie buys 1 package of fringe, how many feet of fringe will she have left over?

    asked by brianna
  129. chem

    How do I calculate the rate of a reaction of a substance using the slope of the lines and stoichiometry of the reactions in moles/sec. I also know that the molarity of that substance.

    asked by rachel
  130. Math

    Identify the zeros, vertex and axis of symmetry of y=-1/3(x+7)(x+1)

    asked by Help
  131. physics

    If the voltage drop across each light bulb is the same, what can we say about the resistance of each of the light bulbs?

    asked by Emma
  132. Chemistry

    I am supposed to name this using IUPAC method for binary compounds (i think) arsenic(111) sulfide silicon tetraiodide antimony (111)bromide ammonia gas lead(11) and the things in the brackets are supposed to be the roman numerals

    asked by Sam
  133. math

    find the next 5 numbers in the pattern. 1 6 12 17 34 39 78

    asked by Wes
  134. CIS/105

    Hello I need help with my upcoming finals project here is what I have to do: Use information and data obtained from at least four reliable Internet sources to produce a 12- to 15-slide PowerPoint® presentation about multimedia tools that aid classroom

    asked by Kala
  135. Calculus

    Let f be the function defined by f(x)=x^3 + x. If g(x)= the inverse of f(x), and g(2)=1, what is the value of g'(2)?

    asked by Rachel
  136. math

    You are trying to decide which juice is a better buy. Tropics cost $3.84 for 16 ounces. Juicy costs $4.50 for 25 ounces. write each as a rate.

    asked by mon
  137. English

    Sorry I meant an example of a irregular verb sentence example

    asked by Dakota
  138. Math

    A mathematical model for concentration of administered cortisone in humans over a 24-hour period uses the function C= [(D x a) / V(a-b)] (e^(-bt)-e^(-at) where C is the concentration, D is the dose given at time t=0, V is the volume of distribution (volume

    asked by Meli
  139. math

    The Gates basketball team won 80% of their games. If they won 32 games, how many games did they play?

    asked by mon
  140. Statistics

    A couple with eight daughters decides to have one more baby, because they think this time they are sure to have boy! Is this reasoning accurate?

    asked by Anonymous
  141. math

    The Gates football team played 30 games and lost 20% of their games. How many games did they lose?

    asked by mon
  142. Algebra (Integer Problem)

    The sum of three positive numbers is 33. The second number is 3 greater than the first and the third is 4 times the first. Find the three numbers.

    asked by Nikko
  143. English

    Summarise in 65 words the reasons why nothing has changed for rural women

    asked by Matheatau bahedile
  144. English help explaining

    I don't get what this sentence means to say. With the new spaces created by immigration, the enforced alienation from ‘normal’ ties of human socializing brings the memory of what has been left behind to the fore as the new spaces of existence acquire

    asked by Mohammad
  145. Algebra

    Find an equation of the line having the the given slope and containing the given point. M=4/5,(7,-4) The equation of the line is y=?

    asked by Pam
  146. Math

    I have $35,000 in holding since 1997 earning an interest rate of 3%. How much is this worth today in $

    asked by John
  147. math

    You are trying to decide which juice is a better buy. Tropics costs $3.84 for 16 ounces. juicy costs $4.50 for 25 ounces.

    asked by mon
  148. social studies

    during the early 1800s, the United States tried to make peace with countries in order to grow and develop. Give an example of one of these peace efforts and briefly explain what it hoped to accomplish.

    asked by Sabrina
  149. A Question for Ms. Sue

    Could you possibly help with my literture posts? They mainly consist of poetry, but I don't know whether it is in your field of expertise.

    asked by Anonymous
  150. Social Studies

    who were followed in hope of receiving good fortune from the gods?!

    asked by Eliana
  151. Health

    While taking medications, people with HIV______

    asked by ttcook
  152. Math

    Write an equation for the quadratic function using the given information. X=15, X=5 a point on the graph: (0,75)

    asked by Anonymous
  153. chemistry

    2 nacl (aq) + h2so4 ==> na2so4 (aq) + 2 hci (g)

    asked by john
  154. Astronomy

    Why is it possible that the Sun may then have been in a different constellation than your "Sun Sign" on August 12, 1953.

    asked by Barbara
  155. Physics

    A 254kg box is pulled at a constant speed by the little engine. The box moves a distance of 3.0 m across the horizontal surface. (μ=.20) How much energy is transferred by the engine? (How much WORK is done?) what is the answer in joules?

    asked by help
  156. chemistry

    If we have a concentration of H+ at 5 x 10-2 mol/L, what is the pH value? A. -1.30 B. 0 C. 1.3 D. 2.6

    asked by Lala
  157. Grammar

    Is "to" in the following sentence a preposition or an adverb? "The speaker in "We Never Know How High We Are" believes people can rise to a challenge." In my opinion, I think it is an adverb. However, I am not entirely certain.

    asked by Anonymous
  158. science

    I need help finding a PowerPoint with the importance of installation of actuator blocks on CH-47F aircraft or MH47 aircraft please.

    asked by Nikita
  159. Calculus

    Let h(x) = 5g(x) - 3x^2 + 2 sin(x) - 7x, and suppose g'(0) = 2, find h'(0)

    asked by Linda
  160. math

    Wandy and Paul are saving to buy their home. Wandy saved $16 390 while paul has save $18 000. how more has paul saved. how much altogether?

    asked by jack
  161. biology

    how can i make my carier in torism

    asked by ash
  162. Astronomy

    What is my Astrological "Sun Sign" and how was it determine if I was born on August 12, 1953.

    asked by Barbara
  163. math


    asked by bekah
  164. english

    how old is justin bieber

    asked by Anonymous
  165. Math 7

    How would I solve; A= 1/2b(20)

    asked by Anonymous
  166. Math

    Kayla had 441 stamps.She lost 3/7 of them. How many stamps did she have left?

    asked by Amber