Most popular questions and responses by Loren
  1. Geometry

    A conveyor belt carries supplies from the first floor to the second floor which is 30ft higher. The belt makes a 60 degree angle with the ground. How far do the supplies travel from one end of the conveyor belt to the other to the nearest foot? If the belt

    asked on May 25, 2018
  2. math

    Dan receives $375 per week for selling new and used cars at a car dealership in Oak Lawn, Illinois. In addition, he receives 5% of the profit on any sales that he generates. Write an equation that relates Dan's weekly salary S when he has sales that

    asked on February 18, 2010
  3. physics

    A car is traveling at 60.6 mph on a horizontal highway. The acceleration of gravity is 9.8 m/s2. If the coefficient of friction between road and tires on a rainy day is 0.056, what is the minimum distance in which the car will stop? Answer in units of m.

    asked on November 5, 2016
  4. Algebra

    Regular pentagon ABCDE is inscribed in circle O. What is the number of degrees in the measure of angle OCE?

    asked on May 6, 2011
  5. Chemistry

    Methyl alcohol (wood alcohol), CH3OH, is produced via the reaction CO(g) + 2 H2(g) à CH3OH(l) A mixture of 1.20 g H2(g) and 7.45 g CO(g) are allowed to react. 4 points (a) Which reagent is the limiting reagent? (b) What is the yield of CH3OH? [Assume

    asked on May 5, 2011
  6. Chemistry

    Solid sodium peroxide (Na2O2) reacts with carbon dioxide gas to form solid sodium carbonate and oxygen gas. If I have 56.2 g of Na2O2 and I treat it with 2.4 L of carbon dioxide at 675 Torr and 23.6 „aC, how many grams of sodium carbonate will be

    asked on June 6, 2015
  7. Chemistry

    When 24g of Magnesium reacts with oxygen gas the only product is magnesium oxide. If 40g magnesuim is produced how much oxygen was consumed?

    asked on March 22, 2014
  8. statistics

    B} The average number of mosquitoes in a stagnant pond is 70 per square meter with a standard deviation of 8. If 36 square meters are chosen at random for a mosquito count, find the probability that the average of those counts is more than 70.9 mosquitoes

    asked on November 12, 2014
  9. Chemistry

    If 609.5 grams of vanadium (II) oxide, VO, and 832 grams of iron(III) oxide, Fe2O3, are put into a container and allowed to react according to the equation above, which substance(s) and how many grams of each would be present in the container after the

    asked on May 5, 2011
  10. Algebra

    One inch is equal to approximately 2.5 centimeters. Let x represent inches and y represent centimeters. Write an equation in standard form relating x and y. Give the values of A, B, and C.

    asked on November 8, 2010
  11. Geometry

    The length of the hypotenuse of a 30 degrees, -60 degrees, and -90 degrees triangle is 4. What is the perimeter? 4+12 sqrt 3 6+2 sqrt 3 2+6 sqrt 3 12+ 4 sqrt 3

    asked on May 25, 2018
  12. math

    farmer brown just bought 100 animals. He spent $600 but can't remember how many of each animal he bought. Geese are $21, guinea pigs are $8 and chooks are $3. He remembers he bought an even number of geese. How many of each did he buy?

    asked on June 12, 2014
  13. Algebra

    a ladder is leaned against a building. the bottom of the ladder is 9 feet from the building the top of the ladder is 16 feet above the ground. draw a diagram to represent the situation. what is the slope of the ladder?

    asked on November 11, 2010
  14. math

    write 5-log2(4y) as a single quantity

    asked on July 30, 2016
  15. Algebra 1

    Using substitution, solve this equation.. 3x - 5y = 11 x - 3y = 1

    asked on September 11, 2011
  16. grammar

    Are "claw hammer", "ball-peen hammer", and "sledgehammer" proper nouns in this sentence. "There are many types of hammers, the claw hammer, the ball-peen hammer, and the sledgehammer." Because in the instructions for my homework, it says specific things,

    asked on September 29, 2018
  17. Algebra

    Tara and Jade are hiking up a hill. Each has a different stride. The run for Tara's stride is 32 inches, and the rise is 8 inches. The run for Jade's stride is 36 inches. What is the rise of Jade's stride?

    asked on November 11, 2010
  18. Algebra

    A coast guard helicopter receives a distress signal from a boat. the units (15,80) (55,38)represent miles. to the nearest minute, how long will it take the helicopter to reach the boat if the helicopter travels at an average speed of 75 miles per hour?

    asked on November 16, 2010
  19. chem

    What effect would each of the following have on a sample'sobserved melting-point range ? b.rapid heating c.use of so much sample that the filled portion of the capillary tube extents considerably beyond the thermometer bulb d.poor circulation of the

    asked on September 15, 2011
  20. algebra

    Let R = {0,1,2,3}be the range of h(x)= x-7. The domain of h is?

    asked on May 25, 2011
  21. Chemistry

    If 10.4 mols of hydrogen, H2, and 9.1 mols of oxygen, O2, are placed together in a container and allowed to react according to the following equation, which one, if any, is in excess and by how much? Also, how many moles of water, H2O, would be produced by

    asked on May 5, 2011
  22. biology

    Compare and contrast the Central Nervous System and the Peripheral Nervous System. Thank you

    asked on March 6, 2008
  23. vocab

    1)a neutral term for the main character in a story 2)all the figurative language a writer use to describe things in a story 3)the mood or atmosphere of a story 4)a plot device that gives a hint of what will happen next 5)things that represent themselves

    asked on December 16, 2011
  24. government

    WHat duties are given to the president in article II of the us constitution?

    asked on September 12, 2011
  25. algebra

    Find the roots of the equation. 4x to the second power plus 9=12x

    asked on May 8, 2011
  26. Mat 116 Final

    if linear graph shows 1 marked on y and the second mark is directly on -2x then the answer is m= -1/2

    asked on April 11, 2010
  27. Geography

    I have this project to do but I didn't briing my book home. This is the problem. . . _______, _______, _________, and ________make up Caribbean South America. I would be greatly gratified if you would help me! i looked it up and saw coloumbia and venezuela

    asked on November 28, 2006
  28. algebra

    how much water at 90 degree fahrenheit must be mixed with 30 gallons of water at 40 degrees fahrenheit so that the resulting temperature of all of the water would be 75 degree fahrenheit

    asked on January 29, 2013
  29. Algebra

    The numbers a and b are consecutive positive integers, and a < square root 200 < b. What is the value of the product ab?

    asked on May 6, 2011
  30. math

    Please explain to me. A green sea turtle weights 355.3 kilograms. Which decimal is equivalent to this number? A. 3,550.3 B. 350.30 C. 355.03 D. 350.003

    asked on December 16, 2012
  31. Mat 116

    what is the domain of p? p(x)=x²-2+7 I do not know how to do this problem. Please help!

    asked on April 11, 2010
  32. Mat 116 Final

    x+3y=6 I did it like x + 3y = 6 ____________ x*(-1) +3*(2) ?6 -1 6 -6 Also, (-1,2) intercepts (3,6) Am I correct. If so. then solution for x = -1

    asked on April 11, 2010
  33. Algebra

    Factor x^2 - 3xy - 18y^2 I am not too sure if this is right, but any help is appreciated! Thanks! (x – 6y) (x + 3y) is this correct?

    asked on March 29, 2009
  34. Physical Science

    33 A. If the woman is 2 meters in front of the mirror, how far behind the mirror will she see her image? B: Is this a real image or a virtual image? C: How could you prove your answer to B?

    asked on August 25, 2015
  35. Math

    Dan's business makes $75,000 a year. He spends 6% of that on advertising. How much does he spend on advertising?

    asked on February 25, 2014
  36. equation

    7 solve -1- - = 6 2x

    asked on April 17, 2013
  37. algebra

    Which of the following functions has an inverse that is not a function? y=x y=2x+1 y=x to the second power

    asked on May 25, 2011
  38. Literature

    How to find voice persona and tone in a poem Please give some examples thank you

    asked on January 19, 2017
  39. Physical Science

    A transparent object made of glass without any color (A) absorbs all frequencies of visible light and re-emits them from atom to atom through the object. (B) absorbs all frequencies of visible light and transforms the energy into thermal energy (C) has

    asked on August 25, 2015
  40. english

    In your Ántonia how does Jim's view of the two groups differ from the townspeople's view?

    asked on January 3, 2012
  41. Science

    if a pressure of 10 psi on a volume of 5"^3 is reduced to 2 psi, by what factor does the pressure change?

    asked on October 26, 2010
  42. english

    what are some connotations of Hawaii?

    asked on March 11, 2012
  43. hfcc

    For the first phase of the project, imagine you want to cover the backyard with decorative rock and plant some trees. You need 30 tons of rock to cover the area. If each ton costs $60 and each tree is $84, what is the maximum number of trees you can buy

    asked on July 11, 2010
  44. Mat 116 Final

    Is it true when the problem says solve x= then it is one number, or fraction. The test does say below where it is looking for an answer will say type integer, or fraction. Then I get myself confused when it says 7x = -56 I figured this is dividing -56 by 7

    asked on April 11, 2010
  1. Math

    THE QUESTION IS FROM 2012, YES I KNOW. the equation is .60 times h equals 27. 27 divided by .60 equals 45. The solution of the equation is 45. If you don't know what a solution is, it's the answer so, THE ANSWER IS 45

    posted on February 8, 2018
  2. math, algebra

    Subtract fractions with a number line

    posted on April 27, 2017
  3. 9th Grade Biology

    B) must be modified as time goes by.

    posted on February 9, 2017
  4. algebra word prob 1


    posted on December 1, 2016
  5. science/anatomy

    1. pharynx 2. nose 3 stratified squamous

    posted on April 12, 2012
  6. vocab

    can someone check these answers for me please

    posted on December 17, 2011
  7. vocab

    4)foreshadowing 7)point of view 6)genre

    posted on December 17, 2011
  8. statistics

    why don't you know the answer

    posted on October 30, 2011
  9. english

    Something To Were All The Kids Can Play And Have Fun, I Think We Should Have A Place For Everything. As In Sports, Art, Reading, Things LIke That.

    posted on December 2, 2010
  10. geometry

    actually it is 100 cm - 4 cm = 96cm the divide by 3 to get the anwser

    posted on August 3, 2010
  11. Substitution Method

    21y=-21 21y/21=-21/21 y=-1

    posted on July 10, 2010
  12. Watershed?

    yeah everyone is in flvs, but why is everyone on here so mean? do you honestly think that HALF the people on that site actually do their work? haha. NO!!! all you gotta do is copy and paste the question in google. so instead of calling everyone out about

    posted on July 9, 2009