Questions Asked on
September 9, 2013

  1. Math

    An innovative rural public health program is reducing infant mortality in a certain West African country. Pretend the program in Senegal has been reducing infant mortality at a rate 8 % per year. How long will it take for infant mortality to be reduced by

    asked by Lawson
  2. Math

    The latest thrill ride at a popular theme park takes roller coaster fans on an exciting ride. In the first 20 seconds, it carries its passengers up a 100 meter hill, plunges them 72 meters down and quickly takes them back up a 48 meter rise. How much

    asked by Jerald
  3. Chemistry

    Assume that you found that the average volume of water required to fill the graduated cylinder to the 8.00 ml mark was 7.90 ml. What is the percent error?

    asked by Anonymous
  4. chemistry

    0.74 Kcal/min to cal/sec How do I work this out ?

    asked by dede
  5. economics

    You are the manager of a firm that receives revenues of $40,000 per year from product X and $90,000 per year from product Y. The own price elasticity of demand for product X is -1.5, and the cross-price elasticity of demand between product Y and X is -1.8.

    asked by jay
  6. Physics

    Automobile Airbags. The human body can survive an acceleration trauma incident (sudden stop) if the magnitude of the acceleration is less than 250 m/s2. If you are in an automobile accident with an initial speed of 60 km/h (37 mi/h) and you are stopped by

    asked by Roger
  7. Algebra

    How do I find the unknown digit to make this statement true 2.48 > 2.4 ____1 > 2.463

    asked by Donald
  8. finite math

    Find the present value of an ordinary annuity of $600 payments each made quarterly over 5 years and earning interest at 4% per year compounded quarterly.

    asked by brittny
  9. Physics 2

    An unknown substance has a mass of 0.125 kg and an initial temperature of 98.0°C. The substance is then dropped into a calorimeter made of aluminum containing 0.285 kg of water initially at 30.0°C. The mass of the aluminum container is 0.150 kg, and the

    asked by Emily
  10. Math

    You installed a bookshelf on the wall to organize some of your books. The books that you absolutely want on the shelf weigh a total 6 3/4 pounds. The bookshelf can handle no more than 9 pounds. You plan on filling the rest of the shelf with your paperbacks

    asked by Taylor
  11. MATH

    In the top row of an 8*8 chessboard, Tom writes the values 1, 2, 4, 8, 16, 32, 64, 128. In the leftmost column, Tom writes the values 1, 3, 9, 27, 81, 243, 729, 2187. In every other square that doesn't have a number yet, Tom writes the product of the

    asked by Speedo
  12. physics

    While following the directions on a treasure map, a pirate walks 38.8 m north, then turns and walks 5.8 m east. What is the magnitude of the single straight-line displacement that the pirate could have taken to reach the treasure? Answer in units of m At

    asked by kenny contreras
  13. Math.

    1. At 4:00 A.M. the outside temperature was -28. By 4:00 P.M. it rose 38 degrees. What was the temperature at 4:00 P.M.? 10 2.Three friends decided to exercise together four times a week to lose fat and increase muscle mass. While all three were healthier

    asked by Jerald
  14. science

    A student wants to determine what type of cereal his classmates like best. He buys three of his favorite puffed cereals and one oat cereal. He pours five bowls of each cereal and gives one bowl to each of his 20 classmates. He asks each of his classmates

    asked by Anonymous
  15. physics

    Suppose that it takes exactly 17.0 hr to drain a container of 6.20 liters of water. What is the average mass flow rate (in kilograms/second) of water from the container? Assume that the density (mass/volume) of water is exactly 1 g/cm^3.

    asked by lucas
  16. physics

    A rocket blasts off. In 10.0 seconds it is at 10,000 ft, traveling at 3600 mph. Assuming the direction is up, calculate the acceleration. (Hint: the rocket is not under constant acceleration).

    asked by Anonymous
  17. Math

    what prime numbers do you get when you enter each number from 0 to 10 in this expression? __2 + __ -1 please help asap

    asked by School Kid
  18. LA

    The short story “The Tell-Tale Heart” is told in first person point of view. How would the connection between the audience and the story most likely change if the story was told in the third person point of view? a) The audience would most likely feel

    asked by Anonymous
  19. English 12

    "Dressing up for the Carnival" by Carol Shields Comment on the title of the story. What is "the carnival"?

    asked by Ariana
  20. Algebra 1

    The manager of a shopping mall was asked to rope off a rectangular section of the parking lot for an automobile show. The area roped off was 250 ft by 300 ft. Post were to be placed every 25 ft around the lot. How many posts were needed? The one question I

    asked by Alexandra
  21. MATH

    A forensic psychologist studying the accuracy of a new type of polygraph (lie detector) test instructed a participant ahead of time to lie about some of the questions asked by the polygraph operator. On average, the current polygraph test is 75% accurate,

    asked by Jaky
  22. physics

    Henrietta is going off to her physics class, jogging down the sidewalk at a speed of 2.65m/s . Her husband Bruce suddenly realizes that she left in such a hurry that she forgot her lunch of bagels, so he runs to the window of their apartment, which is a

    asked by brandon
  23. public speaking

    Paul is delivering a speech on the hunger epidemic in the world. His speech could be helped with the use of:

    asked by Anonymous
  24. math

    a carload of fraternity brothers leave their house for a long weekend trip. three hours later a second carload of brothers leaves the same house and travels the same path. if the second care drives and average of 15 mph faster than the first, what is the

    asked by Haley
  25. Chemistry

    Suppose you have two 100-mL graduated cylinders. In each cylinder there is 36.0mL of water. You also have two cubes: One is lead, and the other is aluminum. Each cube measures 2.0cm on each side.

    asked by Anonymous
  26. Math

    how do you know if one is a factor of another without dividing. a) 4320 can be divided be divided by 2,5,10 evenly. How? b)can 4230 be divided by 3 and 9? c) can 98,022 be divided by 2,3,5,9,10? use divisibility rules. I need help with these questions

    asked by Sam
  27. Math, Trigonometry

    daylight in Calgary, AB each month is show in the table below.? Month Daylight (hrs) Jan 8.50 Feb 10.03 March 11.91 April 13.87 May 15.57 June 16.48 July 16.03 Aug 14.51 Sept 12.63 Oct 10.68 Nov 9.20 Dec 7.99 a) Determine the regression equation that

    asked by sam
  28. math

    you are responsible for buying supplies for an upcoming camping trip. you can buy packages of stew that just need water added and then are heated. Each package costs $4.95 and contains enough stew for 2 people. You need to buy enough packages so that you

    asked by Taylor
  29. finite math

    Anthony invested a sum of money 6 yr ago in a savings account that has since paid interest at the rate of 7%/year compounded quarterly. His investment is now worth $19,713.77. How much did he originally invest? Please round the answer to the nearest cent.

    asked by brittny
  30. interpersonal communication

    The best empathic listening response below is

    asked by mo
  31. math

    a) A square room has a area of 144 m2 what is the square root of 144? b) what is the square root for 1 ,25,81,64,100,36 please help me , Thnx

    asked by Anonymous
  32. Algebra I

    Find a number that is 96 greater than its opposite.

    asked by Ella
  33. physics

    A certain centrifuge produces a centripetal acceleration of magnitude exactly 1090g at a point 12.3 cm from the axis of rotation. Find the number of revolutions per second.

    asked by yaya
  34. geometry

    an optometrist dilates a patients pupil from 6 mm to 8 mm. what is the scale factor for this dilation? is it 2

    asked by loli
  35. math

    Are apples smooth or bumpy? Are bananas smooth or bumpy? Are oranges smooth or bumpy?

    asked by anonymous
  36. ENGINEERING ECONOMY

    A man bought a house and a lot worth P300000. The annual amortization of the house and lot is P34200. Determine rate of interest he was changed?

    asked by pls help
  37. math

    Would a mountain be a good location for a city? Explain why or why not

    asked by anonymous
  38. physics

    A long, straight metal rod has a radius of 6.00 cm and a charge per unit length of 36.0 nC/m. Find the electric field at the following distances from the axis of the rod, where distances are measured perpendicular to the rod. (a) 1.50 cm N/C (direction)

    asked by preya
  39. Math

    A room contains 8 crates. Each crate contains 8 boxes. Each box contains 8 bags. Each bag contains 8 balloons. a) How many balloons are in the room? b) Express the numbers of balloons as a power. Identify the base and the exponent. please help i understand

    asked by Sammy
  40. Chemistry 12

    What does a negative sign mean in a reaction rate? What does a positive sign mean?

    asked by Amy
  41. Chemistry 12

    The rate of reaction can be expressed as: Δ[O2] ----- Δt List two other ways to represent the rate of this reaction.

    asked by Amy
  42. geometry

    m(0,3) n(6,0) p(0,-3) scale factor=-1/3 how do you do this i have to draw the image of the figure with given vertices under the dilation with the given scale factor centered at the origin

    asked by loli
  43. physics

    1. When material decays, it emits a particle. An experiment similar to the J.J. Thomson experiment is performed to determine the charge-to-mass ratio of this particle. It is found that the particle moves undeflected through mutually perpendicular magnetic

    asked by sam
  44. math

    A certain infinite geometric series has first term 7 and sum 4. What is the result when the third term is divided by the second term?

    asked by Speedo
  45. Math

    Jason, Michael, Jennifer, and Macy each measured how tall they are so that they could compare their heights. The table to the right shows their heights in inches. Order their heights from tallest to shortest Jason 68.05 inches Michael 68 2/3 inches

    asked by Jerald
  46. math

    The low temperature on friday was five degrees below zero celsius. On saturday the low temperature was eight degrees below zero celsius. What integer best represents the low temperature on saturday in degrees celsius?

    asked by nick
  47. physics

    A volleyball is spiked so that it has an initial velocity of 18 m/s directed downward at an angle of 53° below the horizontal. What is the horizontal component of the ball's velocity when the opposing player fields the ball?

    asked by Anonymous
  48. math

    Which of the following expressions below have a value of 25? A.5(5+5/5)-5 B.95-2(3+2^5) C.(6+3^3)-(10-8)3 D.11+(9^2-8^2+5^2)/3 B?

    asked by Jerald
  49. Early childhood

    At what age do parents start to socialize their children in earnest?

    asked by Jen
  50. accounting

    ABC Company uses cash basis accounting for its records. During 2010, ABC collected $400,000 from its customers, made payments of $300,000 to its suppliers for inventory, and paid $140,000 for operating costs. ABC wants to prepare accrual basis financial

    asked by Anonymous
  51. physics

    A jogger follows this route every morning. Assume each segment is a straight line. A= 1000m due south B= 500m at 53 degrees east of south C= 400m due east What is the jogger's displacement from start to end including magnitude and direction?

    asked by Ryan
  52. C++

    Write a complete, working program that will do the following: Suppose you want to write a program to calculate the total cost of an item that has sales tax added. If a given item costs 14.97, and the tax rate is 6.7%, display the following information: a)

    asked by nick
  53. mathematics

    Estimate each sum or difference of 54.23-2.39

    asked by Anonymous
  54. english

    A common solecism is a=I don't need any b=I don't got none c=I don't have any d=I don't want it

    asked by kim
  55. Physics

    Two cars travel in the same direction along a straight highway, on at a constant speed of 38.0 mi/h and the other at 89.0 mi/h. (a) Assuming they start at the same point, how much sooner does the faster car arrive at a destination 44.0 mi away? (b) How far

    asked by Kelsey
  56. math

    Juan, Steve, and Gabriella bought a total of 30 markers at an art store. Juan bought 3 more markers than Steve. Gabriella bought 7 times as many markers as Steve. How many markers did each buy.

    asked by Kristen
  57. Home Economics

    What are the names of cookery terms applied to conduction, convection and radiation?

    asked by Juanita
  58. math

    What do you get when you use your calculator to divide 84 by 14? What does this tell you about 14 and 84?

    asked by anonymous
  59. MATH

    A person scores 81 on a test of verbal ability and 6.4 on a test of quantitative ability. For the verbal ability test, the mean for people in general is 50 and the standard deviation is 20. For the quantitative ability, the mean for people in general is 0

    asked by Jaky
  60. Math

    please explain steps use multiplication and distributive property to find quotient. 96÷6=

    asked by Christine
  61. Quantum physics

    Suppose we have a quantum circuit that takes the input |0> and outputs |+>, and also takes the input |1> and outputs −|−>. If we input √2*i/√3|+> + 1√3|−>, what does the circuit output? In the form a│0> + b│1>

    asked by SS01
  62. math

    7. Using the combined wage bracket tables located on pages 282 and 283 of your textbook, calculate how much combined tax should be withheld from the paycheck of a married employee earning $910 per week and claiming three withholding allowances. (Points :

    asked by pie
  63. math 4th

    using words,describe a rationthat represents each ratio below 1 to 12 12:1 2 to 5 I really not sure how to do this?

    asked by Rem
  64. ela

    I need a rhyme to remember the solar system formed around 4.6 billion years ago ?

    asked by Anabelle
  65. STAT

    Explain what each of the three most widely used measures of central tendency indicate to a psychological researcher.

    asked by Jaky
  66. math

    you are going to open a certificate of deposit $500 for 3 years with 2% interest. another bank offers a CD in which you must deposit $250 for 4 years with 3% interest. Which CD will earn more interest.

    asked by Taylor
  67. Physics

    Suppose we have a quantum circuit that takes the input |0> and outputs |+>, and also takes the input |1> and outputs −|−>. If we input √2*i/√3|+> + 1√3|−>, what does the circuit output? In the form a│0> + b│1>

    asked by SS01
  68. comm

    The best empathic listening response below is

    asked by mo
  69. Algebra I

    The sum of two numbers is 15. Three times one of the numbers is 11 less than five times the other. Find the numbers. Please help. ^.^

    asked by Ella
  70. History

    can you put in a sentence the words to make an offering Hapi (NIle) Osiris Wheat Growth Man Rejoice This is the only problem I need thanks :)

    asked by Justin
  71. math

    josh's bean plant grew 14 inches in 3 months. How much did the plant grew in each month?

    asked by Wali
  72. u.s. history

    i need a good thesis statement for a history paper i have to write. the topic is changes that took place in the U.S. from 1776-1870 im not good at thinking up thesis statements please help

    asked by john
  73. Mathematics

    Solve the following system of linear equations using the matrix inverse method. \begin{array}{ccc} 3x+2y&=&7 \\ 4x+3y&=&10\end{array}

    asked by Teroataa
  74. Urgent 8th Grade Language Arts

    How is the word street used in the sentence below: Street cleaners can often be seen on our block in the very early morning. adjective*** adverb noun pronoun Am I right Ms.Sue?

    asked by Gabby
  75. Chemistry

    I am having issues drawing the lewis structure for this...can anyone explain? CHCCH*subscript2*CH0

    asked by George
  76. social studies

    which of the following groups benefitted the least from the prosperity of the second industrial revolution? a .textile workers b. railroad workers c. factory workers d. famers

    asked by natalie
  77. math

    write an integer for each solution a salary increase of $250

    asked by Alex
  78. Chemistry 12

    Write an equation showing the relationship between i) the rate of production of oxygen and the consumption of dinitrogen pentoxide ii) the rate of production of oxygen and the rate of production of nitrogen dioxide iii) the rate of consumption of

    asked by Amy
  79. Biochem

    We will need 0.5L extraction buffer with 25 mM HEPES, 1 mM EDTA, and 1 mM DTT. Please calculate how many grams of each solute are needed. (HEPES 238.3; EDTA 292.2; DTT 154.2)

    asked by Amanda
  80. Religion

    Why does the Church encourage the faithful to read and study Scripture in light of the teachings of the Church?

    asked by John
  81. Computer Science

    Suppose we are trying to solve Simon's problem with n=4. We ran 4 iterations of Simon's algorithm and obtained 0000, 1101, 1010, and 0110. What is the secret string s? (Assume that s is not the all-zero string 0000.)

    asked by SS01
  82. physics

    f a police car is traveling along at 40 mi/hr and speeds up to 90 mi/hr to catch a speeder and it takes a total time of 1hr to finally catch the speeder. what was the police car's acceleration?

    asked by karla
  83. geometry

    in the original drawing, the rectangular pieces of paper from which the hands emerge measures 27.6 cm by 19.9 cm. on a poster of the drawing the paper is 82.8 cm long. what is the scale factor of the dilation used to make the poster? is it scale factor:3

    asked by loli
  84. math

    how to factorise?

    asked by Adrian
  85. math

    What is the smallest integer that can possibly be the sum of an infinite geometric series whose first term is 9?

    asked by Speedo
  86. earth science

    The point at which the continent stops and the rock of the ocean floor begins is the called the continental A. shelf. B. divide. C. drift. D. slope. is it d ?

    asked by sergey
  87. Physics

    A motorcycle starts from rest witha constant acceleration of 0.10m/s^2. After 30 s, the bike has its acceleration doubled( assume instantaneously ). How fast is it moving after a total distance of 200 m

    asked by ConfusedEngineer
  88. Chemistry 12

    If two students compared their instantaneous reaction rates, would you expect their results to be the same? Explain (Hint: Think of tangent.)

    asked by Amy
  89. math

    Ryan has nine 14-ounce bags of pop corn to repackage and sell at the school fair. A small bag holds 3 ounces. How many small bags can he make? 9*14=126 126/3=42 I need to know if there is a longer version to this answer or is this the only way it can be

    asked by chase
  90. 6th grade math

    Just wondering if you could check my answer to this question. Tell whether problem can be solved by using GCF or LCM. Then solve. Sean has 8inch pieces of toy train track and Ruth has 18 inch pieces of train track. How many of each piece would each child

    asked by Alex
  91. algebra

    a jar contains $8.75 in nickels, dimes and quarters. There are two times as many dimes as there are nickels, and 10 more dimes than quarters, how many of each coin are in the jar?

    asked by dawn
  92. lit

    im doing a character analysis and i need help on what celebrity is like hester and one like pearl

    asked by allie
  93. PHI103: Informal Logic

    1) In the truth table for an invalid argument, Student Answer: on at least one row, where the premises are all true, the conclusion is true. CORRECT on at least one row, where the premises are all true, the conclusion is false. on all the rows where the

    asked by Ahford university
  94. Holidays

    For a US history research paper, What are the top three holidays in America? Is it Christmas, Thanksgiving, and Halloween?

    asked by Bryce
  95. math

    Evaluate the following integral: Integral lower limit 0 and upper limit 2 of 3x(x-7)dx

    asked by preya
  96. physics

    i need help....please If you Fourier sample the state 1/√22(|000>−|001>+|010>−|011>+|100>−|101>+|110>−|111>), which of the following states can be the outcome of your measurement? Select all that apply. 1. |000> 2. |001> 3. |010> 4. |011> 5.

    asked by ajay
  97. algebra

    Julie has 250 grams of a radioactive substance. The substance decays every hour. How long will it take until she has 20 grams of the substance left?

    asked by Sozy
  98. us history

    is this a good thesis statement for a paper i have to write about changes in the us from 1776 to 1870? "while we are still not a perfect country, political,social and economical changes are shaping up out country" is it ok or is there anything i can do to

    asked by john
  99. Geography

    Answers to pigskin geography quiz week of 9/15

    asked by Anonymous
  100. american government

    The Tenth Amendment balances out national authority by

    asked by tia
  101. Math

    Guess and Check is an important problem-solving strategy. Use guess and check to solve each puzzle. a) A number times itself is 100. What is the number? b) A number times itself is 225. What is the number?

    asked by Anonymous
  102. Math

    If the following integers were plotted on a number line with twenty-five, which integer would appear on the same side of zero and have a greater distance from zero? 1. opposite of eighteen 2. negative one 3. opposite of negative thirty-one 4. twenty-four

    asked by Tom
  103. Chemistry

    I am also having issues for this structure as well. [CH*subscript3*CH*subscript2*C(CH*subscript3*)CH(CH*subscript3*)CHCH*suscript2*]+ it reads from left to right like this: [CH3CH2C(CH3)CH(CH3)CHCH2]+

    asked by George
  104. Math - System of Equations

    Clark and Lois ran for class president. Clark received 100 fewer votes than Lois. If Clark had received twice as many votes(and Lois had received the same amount), he would have won by 122 votes. How many votes were cast in the election, assuming that no

    asked by Venus
  105. English

    Which of the sentences below contains a linking verb? Choose all which apply. a: The vase has been in the closet since last night. b: The dog smelled the food as it was poured into the bowl. c: The boy remained calm as the waves slapped against his legs.

    asked by Anonymous
  106. Algebra/Number Theory

    Consider the set of all functions f:ℚ→ℚ such that f(x+f(y))=f(x+y)+f(y) ∀x,y ∈ ℚ. Find the sum of all possible (distinct) values of f(99).

    asked by John Berkhamp
  107. Decimals

    What is 0.4536 in expanded form? Please check: 0.4 + 0.05 + 0.003 + 0.0006

    asked by Adria
  108. ela

    can someone help me think of a rhyme to remember the solar system was formed 4.6 billion years ago

    asked by Anabelle
  109. earth science

    Which one of the following is not left in the land as a result of continental glaciers? A. Erratics B. Drumlins C. Loess D. Eskers

    asked by sergey
  110. Business

    what strategies might Dell employ to restore its lost competitive advantage in pc markets?

    asked by Queenie
  111. Linguistics

    How do I write a lexicon for the following words: sand goanna, dog, mosquito, spear, child, man, stone, prickle, and rabbit? How would I write rules describing the allomorphic variations in the forms of any of the morphemes?

    asked by Joy
  112. math

    you are responsible for buying supplies for an upcoming camping trip. you can buy packages of stew that just need water added and then are heated. Each package costs $4.95 and contains enough stew for 2 people. You need to buy enough packages so that you

    asked by Taylor
  113. Biology

    By what process are molecules absorbed into the large intestine?

    asked by Anonymous
  114. Algebra

    A second number is four times a first number. A third number is 13 less than the first number. If the sum of the three numbers is 353, find the numbers

    asked by Matt Pham
  115. Math

    Find the Sum of the series: 11+23+35+47+...+179

    asked by Genaro
  116. Algebra

    Factor 81-(3t+2)(3t+2)

    asked by Anonymous
  117. MATHS

    In the values interval [0, 2p] the function f (x) = sin(x) has more periods by the function g (x) = sin(3x). True or False?

    asked by Marian
  118. Math

    The consecutive numbers 2 and 3 are both prime. How do you know that there are no other consecutive prime numbers?

    asked by Person
  119. Math

    Use the number tiles below to fill in the addition equation to create the largest possible sum . 372 8

    asked by Mina
  120. math

    21. 25+18+(-23)= 20 22. -65+(-2)+9= -58 23. 80+15+(-26)= 69 24. -5+4+(-27)= 18 25. -29+12+44= 27 30. 30+(-9)+1= 22 32. 51+ (-21)+-12)= 18

    asked by Jerald
  121. algebra 1

    how do i solve 6(x + &) -20 = 6x

    asked by Bryce
  122. Music

    How do you play a dotted quarter note following that an eigth note tied with a quarter note???

    asked by Luke
  123. History

    What year was Penn State University founded?

    asked by Gwen
  124. science

    Are oranges smooth or bumpy?

    asked by anonymous
  125. programming

    Show how you would read the status of 100 students and then print the total number of students who are married, single, widowed, divorced.

    asked by Anonymous
  126. Math - Fractions

    Last month, 1/9 of dentist's appointments were cancelled, and 3/16 of the remaining appointments were rescheduled. If the dentist had 234 appointments that happened at the scheduled time, how many appointments were either cancelled or rescheduled?

    asked by Venus
  127. MATHS

    The function f (x) = x^4 has an axis of symmetry the vertical axis y. True or False?

    asked by Marian
  128. Math

    The number six One thirds is an Example of a .

    asked by Anonymous
  129. Essay title

    Hi. I'm trying to think of an essay title for an "I believe" essay. The essay is supposed to talk about how I defy the 'single story'. I talked about defying the single story of a teenage girl because I play the drums. My "I believe" statement is that 'I

    asked by Serena
  130. math

    Place the following numbers in order from greatest to least: -8.2, 0.4, -2 1/2, 2.4

    asked by Princess
  131. math

    In burning calories is there a relation between kilocalories burned and minutes

    asked by little
  132. algebra

    2/Q = 8 --- Q+12

    asked by Lilly
  133. algerbra

    -3b+ac= c-4 solve for c.

    asked by Everly
  134. English

    Revising informal language

    asked by Amy
  135. literary

    groom service opinion piece meaning to the community

    asked by Anonymous
  136. Latin 1 Infinitives

    Can someone please give me basic sentences to translate and identify the infinitive? Im struggling with these.

    asked by Bryce
  137. gemoetry

    how do I find the angles of 4 times one complementary angle decreased by 3 times the second is 3 degrees

    asked by Anonymous
  138. Physics

    Could someone explain to me about how live, earth and neutral wires work?

    asked by Anonymous
  139. math

    integers of 34 Add= Sub.= div.= multiply=

    asked by Zac
  140. biology

    3.68kg=____________g

    asked by austin
  141. literature

    what is scope malala

    asked by courtney
  142. us history

    Should the United States take action in Syria, why or why not? I believe that the us shouldnt because the us

    asked by carl
  143. math

    3/8= 0.375= 37.5% 0.65= 65%= 13/20 14.5%= 0.145= 1 9/20

    asked by Jerald
  144. Math

    which letter on the number line show a value less than 3/5?

    asked by Wali
  145. AP Calc

    find the first and second derivative of s(t)=t+[9/(t+1)]+1

    asked by Anonymous
  146. english

    what is a verb?

    asked by Joe
  147. math

    2. -29+30=1 3. -32+9=-23 4. 10+37=47 5. 34+22=56 7. -4+(-50)= -54 9. 26+(-9)=17 11. 12+(-22) -10 13. -36+(-36)=-72 15. -34+17= -17 20. -39+(-40)= -79

    asked by Jerald