Questions Asked on
September 5, 2013

  1. SS

    A city council has $100,000 to spend on city improvements. The council may choose to spend the money on buying two new fire trucks or to update four local parks. Which of these gives a trade off of choosing to spend the money on four local parks? a)

    asked by Anonymous
  2. Physic

    Consider the equation v = (1/4)zxt^2. The dimensions of the variables v, x, and t are [L]/[T], [L], and [T], respectively. The numerical factor 4 is dimensionless. What must be the dimensions of the variable z, such that both sides of the equation have the

    asked by isalbelle
  3. chemistry 101

    I have a question that I am not sure how to even start. A 15.0 g sample of a liquied has a density of 0.875 g/ml a what is the voulme in milliters of the liquid? use conversion factors to calculate answer b. What mass, in grams of the liquid is in 34.6ml

    asked by louise
  4. physics

    A student throws a ball vertically upward such that it travels 7.4m to its maximum height. Part A If the ball is caught at the initial height 2.7s after being thrown, what is the ball’s average speed? Part B What is the ball’s average velocity?

    asked by Anonymous
  5. Geography

    How do landforms and climate affect the distribution of population? My answer: Landforms and climate affect this due to some lands being unsuitable for human habitation, which influences where people live, resulting in population distribution.

    asked by Anonymous
  6. Algebra

    Kevin stuffs shrimp in his job as a seafood chef. He can stuff 1200 shrimp in 4 hours. When his sister helps him, they can stuff 1200 shrimp in 3 hours. If kevin gets sick, how long will it take his sister to stuff 600 shrimp?

    asked by Dee
  7. physics

    A string under a tension of 50.0 N is used to whirl a rock in a horizontal circle of radius 2.50 m at a speed of 20.4 m/s. The string is pulled in and the speed of the rock increases. When the string is 1.00 m long and the speed of the rock is 51.0 m/s,

    asked by Anonymous
  8. Math

    Mass of cylinder 1 = 1.35 mass of cylinder 2. Volume of cylinder 1 = 0.792 volume of cylinder 2. Density of cylinder 1 = 2.10 g/cc. What id density of cylinder 2?

    asked by Kent
  9. Math

    One advantage of a _____________ is that the actual data values are retained in the graphical display of the data. A) Pie chart B) Dot plot (This one?) C) Histogram D) boxplot If we want to discuss any gaps and clusters in a data set, which of the

    asked by Andy
  10. social studies

    what kinds of problems did stone age peoples face

    asked by ayan
  11. Organic Chemistry

    How many stereoisomers are possible for each of the following structures? Draw them, and name each by the R-S and E-Z conventions a) 4-methyl-2,5-heptadiene b) 1,2,5-trichloro-3-hexene

    asked by Lisa
  12. physics

    An arrow is shot from a bow at 20.0 m/s at an angle of 65 degrees above the horizontal. The arrow leaves the bow at a height of 1.80 m. At what height will it strike a wall that is 10.0 m away? (Remember to connect the two motions of the arrow using time.)

    asked by Sami
  13. biology

    Smithers thinks that a special juice will increase the productivity of workers. He creates two groups of 50 workers each and assigns each group the same task (in this case, they're supposed to staple a set of papers). Group A is given the special juice to

    asked by loli
  14. SS

    Kevin decides to go straight to work after high school instead of college. What is the most likely long term consequence of this decision? a)changing jobs often b)making less money c)having lots of debt d)not finding work Is it b?

    asked by Anonymous
  15. physics

    As a contrast between the old and the modern and between the large and the small, consider the following: In old rural England 1 hide (110 acres) was the area of land needed to sustain one family with a single plough for one year. (An area of 1 acre is

    asked by kristy
  16. physics

    A train normally travels at a uniform speed of 74km/h on a long stretch of straight, level track. On a particular day, the train must make a 3.0min stop at a station along this track. If the train decelerates at a uniform rate of 1.3m/s2 and, after the

    asked by Anonymous
  17. Geometry

    ray OB is the bisector of angle AOC and ray OC is the bisector of angle BOD. m

    asked by Sheila
  18. life orientation

    what are factors that cause the contemporary social issue "lack of basic services (water and health services)"?

    asked by maatla
  19. physics

    You are arguing over a cell phone while trailing an unmarked police car by 25.0 m; both your car and the police car are traveling at 120 km/h. Your argument diverts your attention from the police car for 2.0 s (long enough for you to look at the phone and

    asked by katie
  20. Math

    How can you write a unit rate if at least one term is a fraction? How is this different from writing a unit rate where both terms are whole numbers?

    asked by Lydia
  21. Physics

    A steam catapult launches a jet aircraft from the aircraft carrier John C. Stennis, giving it a speed of 190 mi/h in 2.70 s. a.) Find the average acceleration of the plane. b.) Assuming the acceleration is constant, find the distance the plane moves.

    asked by Ashley
  22. Chemistry

    Benzoic acid and quinine are dissolved in a solution of dichloromethane. (benzoic acid pKa = 4.2; quinine pKa = 8.5) a) Besides the normal neutral forms for benzoic acid and quinine, will there be any other chemical form(s) present in the dichloromethane

    asked by Jemma
  23. chemistry

    A 76.00-pound flask of mercury costs $151.50. The density of mercury is 13.534 g/cm3. What is the price of one gram of mercury?

    asked by bryan
  24. physics

    An archer shoots a 54.6 g arrow horizontally at a target 14.0 m away. The arrow is 18.0 inches long. The 54.6 g arrow is aimed directly at the center of the target, but it hits 60.0 cm lower. What was the initial speed of the arrow? (Neglect air

    asked by Riley
  25. Algebra 2

    Error Anslysis: Brenna solved an equation for m. Do you agree with her? Explain your answer. Her problem; mv^1 = (m+M)v^2 mv^2+Mv^2 ___________ m = v^1

    asked by Ivette
  26. social studies

    1. Explain two ways in which sectionalism caused conflict or tension in the United States during the early 1800s. Then explain how sectionalism affects economics and politics in the United States today. 2. which was more of a priority in presindents

    asked by ray
  27. small engane

    FIGURE A-9—This photo should be used to answer Question 15. 15. Two small engine technicians are disassembling the engine shown in Figure A-9. After observing the engine components, both technicians say that this engine has a splash-type lubrication

    asked by Amanda
  28. chemistry

    1.00 g of aniline and an excess of 2 M sodium hydroxide are mixed in a conical flask, after which 1.20 grams benzoyl chloride is added and the flask shaken vigorously. When water is added after reaction bensaniliden falls out of the piston bottom. The

    asked by jocckee
  29. Math

    a pharmacist found at the end of the day she had 7/4 as many prescriptions for antibiotics as tranquilizers. She had 66 prescriptions altogether. How many did she have for tranquilizers?

    asked by Brittany
  30. Marks: 1 A model rocket was launched to an altitu

    Marks: 1 A model rocket was launched to an altitude of 54,925 feet. How many feet above 10 miles did it travel? Choose one answer.

    asked by maria
  31. chemisry

    Calculate the density in g/mL {\rm g}/{\rm mL} of 2.0L {\rm L} of gasoline that weighs 1.29kg kg . Express your answer to two significant figures and include the appropriate units

    asked by Kristy
  32. physics

    After landing, a jetliner on a straight runway taxis to a stop at an average velocity of -33.0km/h . If the plane takes 8.00s to come to rest, what are the plane’s initial velocity and acceleration?

    asked by Anonymous
  33. math

    An amusement park charges an admission fee of dollars per person. The cost, (in dollars), of admission for a group of people is given by the following function. What is the cost of admission for a group of people?

    asked by john
  34. Algebra

    Allison drove home at 68 mph but her brother who left at the same time could only drive at 54 mph. When Allison arived, her brother still had 84 miles to go. How far did Allison drive?

    asked by Dee
  35. verbs

    attach verb to stick togather ..... my picture of the word ? what verb picture can i use?

    asked by ashia
  36. physics

    An automobile traveling at 14.0km/h along a straight, level road accelerates to 65.0km/h in 5.30s . What is the magnitude of the auto’s average acceleration in m/s^2?

    asked by Jen
  37. Physical Science

    which waves have wavelengths longer than those of visible light? Give an example of how each kind of wave is used.

    asked by Brandon
  38. physics

    The quantity of charge q (in coulombs) that has passed through a surface of area 2.08 cm2 varies with time according to the equation q = 4t3 + 5t + 6, where t is in seconds. (a) What is the instantaneous current through the surface at t = 1.08 s? (b) What

    asked by priya
  39. Social Studies

    A shopper choosing a new oven for his home would likely make a decision based on a scarcity of which of the following? a) money b) time c) stores d) space I think it is d.

    asked by Anonymous
  40. Macroeconomics

    Dave is buying pizza and soda. Suppose that a slice of pizza and a can of soda each cost $4 Let E be the amount in dollars that Dave spends on pizza and soda. If Dave buys P slices and S cans of soda, which one of the following equations correctly

    asked by Kim
  41. physics

    A 120-V motor has mechanical power output of 2.20 hp. It is 92.0% efficient in converting power that it takes in by electrical transmission into mechanical power. (a) Find the current in the motor (A) (b) Find the energy delivered to the motor by

    asked by priya
  42. physics

    A soccer ball is kicked with an initial speed of 10.8 m/s in a direction 24.9° above the horizontal. Calculate the magnitude of its velocity 0.310 s after being kicked. What was its direction? Calculate the magnitude of its velocity 0.620 s after being

    asked by Anonymous
  43. Organic Chemistry

    Which of the following substances can exist in an optically active form a) 1,3 dibromopropane b) ethyl cyclohexane c) 3 ethylpentane

    asked by Lisa
  44. history

    what conclusions can draw about early humans from the information presented in map

    asked by ayan
  45. World History

    True or false. if false, what is the true statement? 1. To ancient egyptians, the most important feature of the river was the many fish that lived in it. 2. Ancient Egyptian civilization was marked by constant change and upheaval over the centuries. 3.

    asked by unknown
  46. social

    what environmental factors may have influenced migration routes

    asked by ayan
  47. physics

    A string under a tension of 50.0 N is used to whirl a rock in a horizontal circle of radius 2.50 m at a speed of 20.4 m/s. The string is pulled in and the speed of the rock increases. When the string is 1.00 m long and the speed of the rock is 51.0 m/s,

    asked by Anonymous
  48. physics

    A car is traveling at 95km/hr. the driver steps on the brakes and the car comes to a stop in 60m. What is the car's deceleration?

    asked by Grace
  49. Geography

    What role do natural resources play in the economy of a country? My answer: Natural resources are a major part of world trade. This is especially true of the fossil fuels, since industry relies on them for both power, energy, and raw materials in

    asked by Anonymous
  50. English

    The reason I am late is that I had failed to set the alarm. direct object subject subject complement

    asked by Anonymous
  51. college physics

    A sprinter can reach a speed of 9.0 m/s in 1.0 s. If the sprinter’s acceleration is constant during that time, what is the sprinter’s acceleration?

    asked by Lucy
  52. physics

    A man of mass 70 kg and a boy of mass 30 kg dive of the end of a boat, of mass 150 kg with a horizontal velocity of 2 m/s relativeto the boat. if initially the boat is at rest, findits velocity just after (1) both the man and boy dive off simultaneously

    asked by sarsi
  53. Finance

    Abe is an entrepreneur who likes to be actively involved in his business ventures. He is going to invest $500,000 in a business that he projects will produce a tax loss of approximately $100,000 per year in the short run. However, once consumers become

    asked by dwayne
  54. Algebra 1 / physics

    Multi-step prob During a trampoline competition, a trampolinist leaves the mat when her center of gravity is 6 feet above the ground. She has an initial vertical velocity of 32 ft/sec. a. Use the vertical motion model (h=-16t^2+vt+s) to write an eqn that

    asked by ⒽⒺⓁⓅ
  55. physics

    1.) water is flowing through a horizontal pipe of varying crosection, the diameter is 12.0 cm at a pressure of 8.0x10^4 Pa. at section 2, the pipe has a diameter of 6.0 cm and the pressure is 6.0x10^4 Pa. find the speed of water through section 1 and 2

    asked by erjee
  56. geometry

    Three line segments have the following measures: AB=6, BC= 3, and AC=8. If A,B, and C are distinct points, what conclusions can you draw about points A,B, and C? Draw a diagram and explain your answer.

    asked by jack
  57. physics

    Two soccer players start from rest, 25 m apart. They run directly toward each other, both players accelerating. The first player’s acceleration has a magnitude of 0.54 m/s2. The second player’s acceleration has a magnitude of 0.40 m/s2. (a) How much

    asked by Anonymous
  58. physical pharmacy

    Hoy does KH2PO4 induce controlled flocculation..?

    asked by adrian
  59. SS

    Nivea wants to buy a new backpack. She looks at different choices. One store has a yellow backpack and a large blue one that she likes. Another store has a big, red backpack and a smaller red one. Nivea wants a big backpack and she chooses the bigger blue

    asked by Anonymous
  60. Geography

    Near which type of physical geographic feature were the first farming villages built?

    asked by Delilah
  61. chemistry

    An ore contains Fe3O4 and no other iron. The iron in a 38.9-gram sample of the ore is all converted by a series of chemical reactions to Fe2O3. The mass of Fe2O3 is measured to be 12.5 g. What was the mass of Fe3O4 in the sample of ore? Please show all

    asked by K
  62. Geography

    What are the basic activities in each of the four economic activity levels? My answer: Primary activities involve gathering raw materials such as timber for immediate use or use in the making of a final product. Secondary activities involve adding value to

    asked by Anonymous
  63. math(Ms.Sue)

    Josh poured 38 gallons of water into 6 buckets. He poured the same amount into each bucket. How much water did Josh pour into each bucket? please show your work.

    asked by lidia
  64. history

    what conclusions can you draw about humans from the information in early human migration 1,600-10,000 map

    asked by ayan
  65. Chemistry, stochiometry2

    The no. Of moles of KMnO4 that will be needed to react with one mole of sulphite ion in acidic solution is.......

    asked by Aman
  66. Math

    Satelite orbits vary in their distance from the earth. Orbits can be anywhere from 252,800 to 35,200,000 yards. What is the greatest distance between satelite orbits? Round to the nearest ten thousand to estimate. For problem 3, find the exact difference

    asked by Mitchell
  67. Organic Chemistry

    Place these in order of decreasing priority according to the R-S convention a) H, CL, Br, CH3 B) OH, CH3, CH2CL, CH3CH2 C) CH3, CH2CH3, CL, c6H5

    asked by Lisa
  68. Organic Chemistry

    Is ethyl cyclohexane optically active?

    asked by Lisa
  69. physics

    The quantity of charge q (in coulombs) that has passed through a surface of area 2.08 cm2 varies with time according to the equation q = 4t3 + 5t + 6, where t is in seconds. (a) What is the instantaneous current through the surface at t = 1.08 s? (in A)

    asked by suhani
  70. physics

    A soccer ball is kicked with an initial speed of 10.8 m/s in a direction 24.9° above the horizontal. Calculate the magnitude of its velocity 0.310 s after being kicked. What was its direction? Calculate the magnitude of its velocity 0.620 s after being

    asked by Anonymous
  71. Spanish

    How would I say, " goodbye summer" in Spanish? Thx in advance.

    asked by Kevin
  72. Diff Eq

    Consider a body moving along a straight line, in the presence of an external force providing constant acceleration a. In the absence of other forces, the velocity v of the body would increase without bound if a 6= 0. But in reality, there will always be a

    asked by Rina
  73. Calculus

    The region bounded by y=-x^2+14-45 and y=0 is rotated about the y-axis, find the volume.

    asked by Kelly
  74. physics

    A 120-V motor has mechanical power output of 2.20 hp. It is 92.0% efficient in converting power that it takes in by electrical transmission into mechanical power. (a) Find the current in the motor.

    asked by smita
  75. college algebra

    Find all real solutions of the equation. (Enter your answers as a comma-separated list. If there is no real solution, enter NO REAL SOLUTION.) x4 + 27x = 0

    asked by tara
  76. Geography

    In which direction would you travel if you were going from 30 N latitude, 20 W longitude to 15 N latitude, 60 W longitude?

    asked by Delilah
  77. physical science

    what is the density of iron if 5.0 cm at the third has a mass o 39.5 grams

    asked by gale
  78. math

    Shella used 1 2/3 cups of sugar to make 5 dozen brownies. how much sugar is in each brownie?

    asked by stephanie
  79. physics

    During liftoff, a hot-air balloon accelerates upward at a rate of 3.3m/s^2. The balloonist drops an object over the side of the gondola when the speed is 15m/s. Part A: What is the magnitude of the object’s acceleration after it is released (relative to

    asked by Anonymous
  80. Math

    Suppose you are comparing two numbers that are greater than 1,000. You want to find the smaller of the numbers. How many pairs of digits might you have to compare before you have your answer? Explain.

    asked by Felix
  81. Physics

    A 67.0 kg astronaut on the planet Zircon (mass = 1.15 x 1023 kg and radius = 2.00 x 106 m) tosses a 8.00 g frog astronaut (a frogonaut?) horizontally with a speed of 7.45 m/s. The 8.00 g frog falls through a vertical distance of 1.40 m and lands a

    asked by Riley
  82. Math

    Nancy wants to plant 16 tulip bulbs and 24 daffodil bulbs. She wants to plants rows of tulips and rows of daffodils. She wants the same number of flowers in each row. What are the longest rows of flowers she plants?

    asked by Anonymous
  83. Math (Pre-calc)

    1) F(x)= (X+2)/(X^2-4x-5) A) Find the domain (-00,-1)u(-1,5)u(5,00) B) find F(-3) I'm not sure how to do it. C) Find F(X+2) I'm not sure either. 2. f(x)= (2x)/(x-4) G(x)= (x)/(X+5) find the domain of each. A)(F+G) (4x^2+5x)(x-4)(X+5) x can't= 4,-5 B) (F*G)

    asked by kelly
  84. math

    Mitch Anderson is a security guard. He earns $7.45 per hour for regular time up to 40 hours, time-and-a-half for overtime, and double time for the midnight shift. If Mitch worked 56 hours last week, including 4 hours on the midnight shift, how much were

    asked by robin
  85. Math

    A school cafeteria sells sandwiches for $4.50 each, cartons of milk for $1 and bananas for $0.50 each. One table of students spent $36.00 total. They bought 2 more milks than sandwiches and they bought two time more sandwiches than bananas. How many

    asked by Anna
  86. accounting

    Sam is trying to decide whether he should operate his business as a C cor- poration or as an S corporation. Due to potential environmental hazard problems, it is imperative that the business have limited liability. Sam is leaning toward the S corpora- tion

    asked by dwayne
  87. ENG

    Discuss the primary characteristics of age-irrelevant theories and age-change theories. What are the fundamental principles of both types of theories?

    asked by Jake
  88. chemistry

    2,4,6-Trinitroanilin can be prepared by nitration of p-nitroaniline with nitrate ions in the acidic solution. Chemical engineer sounds 0.50 grams of p-nitroaniline (dissolved in sulfuric acid) to react with 0.60 g of sodium nitrate (dissolved in sulfuric

    asked by jocckee
  89. chemistry

    A 1.24 gram sample of potassium chlorate was heated with manganese dioxide until no addition reaction was visible. THe potassium chloride residue was found to be .72 grams. What was the mass of the oxygen evolved in the experiment? If there is a balanced

    asked by K
  90. Science

    Compare and contrast a positive slope and a negative slope on a positive time graph.

    asked by Deawn
  91. Geography

    What advantage do inexhaustible resources have over fossil fuels? My answer: Inexhaustible resources are unlimited in quality, whereas fossil fuels cannot be replaced once they have been removed from the ground.

    asked by Anonymous
  92. statistics

    A car dealer is using the number of years customers have owned their vehicles to predict how long it will be before they elect to replace them. The correlation between the two is rxy = -.723 (the longer they have owned their present vehicles, the more

    asked by Jen
  93. Geography

    Why does a country need an infrastructure? My answer: A country needs an infrastructure because an infrastructure consists of the basic support systems needed to keep an economy thriving. The more sophisticated the infrastructure, the more developed the

    asked by Anonymous
  94. Geography

    How are natural resources related to a country's economy?

    asked by Anonymous
  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 by Tay
  96. science

    When 36.0g of sodium chloride is added to 100 g of H2O (water) at 25°C all the salt particles dissolve.Yet if you add one more g of salt and stir,no matter how vigorously or how long only 0.2g of the last portion dissolve in the soln.why?

    asked by mike
  97. 8th Grade Language Arts

    Which of the sentences below contains an action verb? The rose for Staci's mother might be in the car. Staci smelled the rose.*** The rose is red. The rose smelled sweet. Am I correct?

    asked by Gabby
  98. Organic Chemistry

    How many stereoisomers are possible for each of the following structures? Draw them, and name each by the R-S and E-Z conventions

    asked by Lisa
  99. math

    how much combined tax should be withheld from the paycheck of a married employee earning $910 per week and claiming three withholding allowances.

    asked by robin
  100. current events health care reform

    Soon enough, I will be too old to remain covered under my parents' medical insurance. So, what happens next? For example, do I have to supply proof to some government agency that I have benefits when I do acquire them? Attaining gainful employment with a

    asked by Brandon
  101. Science Physics

    Ms. Sue could you please explain this to me. Imagine you need to deliver a piano over three steps. A longer ramp translates into less force necessary to raise the piano's height than a shorter ramp would require. Calculate the percentage smaller a force

    asked by Georgia
  102. Physics

    Consider the instantaneous velocity of a body. This velocity is always in the direction of... a)the least resistance at that instant b)the motion at that instant c)the net force at that instant

    asked by Anonymous
  103. ms.sue check

    hi ms.sue please check my world history answer :) from a couple of minutes ago

    asked by unknown
  104. geometry

    in the diagram AB=20 cm, BC=21 cm, AD=10 cm and DE= 10.5 cm. Angles ABC and ADE are right angles. if triangleADE is removed from triangleABC.What is the area of shaded region that remains?

    asked by leena
  105. English

    I have to write a thesis paper with the main, broad idea being the similarities and differences between The Epic of Gilgamesh and Toy Story. I have no idea what the connections, or lack thereof, are between the two.

    asked by Morgan
  106. math(Ms.Sue)

    what are the possible outcomes for rolling one number cube?

    asked by lidia
  107. AP Psychology

    Which portion of the brain is most likely damaged if the person has difficulty seeing and hearing?

    asked by Danaisia King
  108. math

    craig reads a book with 10 pages in the morning a book with 26 pages before dinner and a book with 10 pages after dinner find the mode of the number of pages in the books that craig read

    asked by lily
  109. science

    BETWEEN THE TRACHEA AND THE ESOPHAGUS AND THE TRACHEA THERE IS A FLAP of skin called epiglottis wath is it for?

    asked by Deborah
  110. Government

    Looking for an issue and a solution where the people and the government can help

    asked by Em
  111. Finance

    Explain how MNC can reduce transaction exposure

    asked by lynnelle
  112. Physics

    For position vs time graphs, when you compare your motion to thee original graph, how can you tell when you were moving too slowly? Too quickly?

    asked by Deawn
  113. Geography

    Why might two groups of people living in the same area develop different cultures?

    asked by Anonymous
  114. math

    Diana designs stained-glass windows. She has a large supply of square galss windw panes. Some panes are yellow, and some panes are red. She wants

    asked by Us
  115. probability help!

    In a random sample of three integers between 1 and 365 inclusive, what is the probability, to three decimal place accuracy, that (a) the three numbers will all be di fferent; (b) the three numbers will not all be di fferent?

    asked by denim
  116. AP Euro

    In The Revival of Antiquity by Jacob Burckhardt, Burckhardt talks about the humanists "It's active representatives became influential because they knew what the ancients knew." Please explain this quote and what Burckhardt meant.

    asked by Serena
  117. University Earth Sciences

    What would happen if a planet's gravity drops? "Living things grow taller" "You can jump higher" Those are not answers I looking for, what I wanna know is if the centre pulling force of a planet is dropping, what would happen to it's mantle, plates, as

    asked by LMFAO
  118. social, history

    to what continents did homo sapiens migrate from asia

    asked by ayan
  119. philosophy

    an understanding of descartes realism, 1. state an original position and 2. support that position with sound reasosning and analysis of appropriate evidence.

    asked by iris
  120. math

    the temperature is -10 degrees outside. The temperature inside is 72 degrees. what is the difference between the two temperatures?

    asked by Nate
  121. math

    A certain ball is dropped from an altitude of 1 meter and rebounds one-half of it's previous altitude. What is the total distance the ball has traveled when it hits the floor the 40th time?

    asked by Jacob
  122. algebra

    If a line L1 has equation y = mx + b, where m and b are constants with m ¹ 0,then an equation of a line L2 perpendicular to L1 has the form , where C is a constant.

    asked by Milly
  123. Algebra 1 parabola's

    I have a graph with a parabola on it and asked to write the function for f(x) in standard form. I know that standard is y=ax^2+bx+c obviously, since the points are on the graph we know x and y so a,b and c need to be found. The vertex is on (4,-4) the

    asked by HELP
  124. Math

    Use , or = to make this statement true. 1. 8/9 11/12 < 2. 4/7 9/16 > 3. 13/20 17/25 < Order this set of numbers from least go greatest 9/14 66% 2/3 0.61 5/8 67% 0.65 Answer: 0.61, 5/8, 9/14, 0.65, 66%, 2/3, 0.67

    asked by Jerald
  125. current events health care reform

    Soon enough, I will be too old to remain covered under my parents' medical insurance. So, what happens next? For example, do I have to supply proof to some government agency that I have benefits when I do acquire them? Attaining gainful employment with a

    asked by Brandon
  126. literature

    Jefferson approved of the arrangement of the federal government into

    asked by Gregory
  127. Chemitry

    molecular formula of lithium carbonate is LiCO.What is the molecular weight of the drug? a. 100.88 b. 73.88 c.48 d. 6.94

    asked by deb
  128. English

    I'm trying to write an extended metaphor about myself but I'm stuck. So far I have I am a seed small..

    asked by Emma
  129. Quantum Physics

    Suppose Alice starts with two qubits in the Bell state (1/√2)|00⟩+(1/√2)|11⟩ and teleports these qubits to Bob by applying the quantum teleportation protocol to each qubit separately. (a) What is the state of the two qubits received by Bob?

    asked by Anonymous
  130. Math

    The question i'm having a problem with is the following: copy and complete: 3t-4 is a(n)_?expression and 5+13 is a(n)_? Expression. Do they mean a numerical expression?

    asked by Dylan
  131. HELP! Geometry

    How would you solve this? Graph each fi gure in the c oordinate plane. Find each perimeter. 14. X (0, 2), Y (4, 2 1), Z ( 2 2, 2 1)

    asked by Unknown
  132. history

    what environmental factors have influenced migration routes

    asked by ayan
  133. math

    (-0.9)(-0.64)

    asked by Nate
  134. Geometry / Algebra 1

    (a) The surface area of the prism shown is 314 square meters. Write an equation that u can solve to find the value of w. side a=wm b=8m and c=(w+4)m (on the picture) I'm guessing u use the formula surface area=2ab+2bc+2ac??? Well if so I need all that

    asked by Ë̤T̤̈Ẅ̤ä̤z̤̈Ḧ̤ë̤r̤̈ë̤ ⍨
  135. Algebra 1 urgent

    (a) The surface area of the prism shown is 314 square meters. Write an equation that u can solve to find the value of w. side a=wm b=8m and c=(w+4)m (on the picture) I'm guessing u use the formula surface area=2ab+2bc+2ac??? Well if so I need all that

    asked by Taylor
  136. English

    1. He had the man fix the computer. 2. He had the computer fixed by the man. 3. The man was had to fix the computer. 4. The man was asked to fix the computer. 5. The man was got to fix the computer. 6. The man was gotten to fix the computer. (Does #1 mean

    asked by rfvv
  137. Math

    what is -6.4 as a fraction?

    asked by Laney
  138. Science

    How would you explain the purpose of this activity to a fifth grader?

    asked by Deawn
  139. math

    25/5 -4 * 2/9

    asked by betsy
  140. math

    0.05 + -4.74

    asked by Nate
  141. Math

    How do you know if a steam and leaf display is uniform, unimodal or bimodal?

    asked by Andy
  142. math

    25/5 - (-4)*2 / 9

    asked by crystal
  143. math

    24÷3•2+2•5

    asked by Anonymous