Questions Asked on
May 27, 2020

  1. history

    Which describe the important roles Bill Gates has played in the production and promotion of the Janicki Omni Processor? Select all that apply. Gates allowed its inventor to use his name and likeness in ads. Gates frequently mentioned the water crisis in

    asked by walrus
  2. History

    Which most accurately describes life events of explorer Sir Francis Drake? A.) Drake successfully rounded the Cape of Good Hope in 1488. B.) Drake discovered the Pacific Ocean, giving it the name Mar Pacifico. C.) Drake worked illegally as a slave trader,

    asked by Kahlia
  3. History

    Which accurately describes life events of explorer Francisco Vázquez de Coronado? A.) Coronado led expeditions through the American Southwest and discovered the Grand Canyon. B.) Coronado established Jamestown, the first permanent British colony in

    asked by Kahlia
  4. Statistics

    Let X denote an exponential random variable with unknown parameter λ>0 . Let Y=I(X>5) , the indicator that X is larger than 5 . Recall the definition of the indicator function here is I(X>5)={1ifX>50ifX≤5. We think of Y as a censored version of the

    asked by Help
  5. English

    In A Wife for My Son, what does the application of henna to the hands and feet symbolize? 1.the idea that a marriage is a sacrifice of personal freedom 2.the coming of age and the prospect of a successful marriage 3.obedience and servitude 4.independence

    asked by Julian
  6. world history

    Which represents the most devastating effect of European contact with people of the Americas? A.) Diseases destroyed native populations. B.) Indigenous languages gradually disappeared. C.) Missionaries eliminated indigenous religions. D.) European

    asked by Kahlia
  7. History

    Which correctly matches the European nation with the territory it colonized in the Americas? A.) France – Canada B.) Spain – Brazil C.) Spain – Jamestown D.) England – Mexico I think it's A

    asked by Kahlia
  8. math

    If you deposit $5000 into an account for 4 years, How much MORE interest would you earn by compounding vs simple interest of 5.5%? A. $100 B. $1100* C. $1194 D. $94

    asked by jill
  9. geometry

    Examine parallelogram abcd. angles a and d have measures of x and (x+30), respectively. What is the value of x? Do not include the degree symbol.

    asked by mady
  10. Chemistry

    The combustion of propane may be described by the chemical equation C3H8(g)+5O2(g)⟶3CO2(g)+4H2O(g) How many grams of O2(g) are needed to completely burn 12.3 g C3H8(g)?

    asked by ChemGal
  11. science

    list one way that solar energy is collected and one way that it is used

    asked by Connections Academy User,
  12. math

    Someone please help me with this Jerry has a new job and earns a salary of $45,000. Victoria has a new job and earns a salary of $54,000. Jerry will receive a salary increase of $2,500 per year, and Victoria will receive a salary increase of $1,500 per

    asked by cherries
  13. History

    Why is the Korean War significant in World History?

    asked by Rose
  14. Math

    Let ABCD be a trapezoid with bases AB and CD. Let AD=5 and BC=7, and let P be a point on side CD such that CP/DP=7/5. Let X,Y be the feet of the altitudes from P to AD, BC respectively. Show that PX=PY.

    asked by Nile
  15. Chemistry

    If the theoretical molar enthalpy of solution for NH4Cl(aq) is +14.7 KJ/mol, what mass of NH4Cl is needed to decrease the temperature of 100.0g of water by -20.0oC. Write a thermochemical equation for this process, including the energy term. What would be

    asked by Meeks
  16. mathematics

    How much time will it take for a bug to travel 5 meters across the floor if it is traveling at 1 m/s? t= d/v

    asked by lioaku
  17. Chemistry

    If the concentration of arsenic found in a well is 31.0 ppm, determine the mass of arsenic, in milligrams, in a 341 mL bottle of water from that well.

    asked by Isabelle
  18. math

    Ok so i honestly have no idea what this is so if you could help me out it would be great!! Matthew will deposit $500 into an account earning 6.25% simple interest. Bodie will deposit $450 into an account earning 6.5% Compound interest. WHO has more money

    asked by carly
  19. physics

    Use the answer space provided to arrange the letters for the following electromagnetic radiation sources in order of increasing frequency. a. A red traffic light at 700 nm. b. The frequency for WZLX, transmitting FM radio waves at 100.7 MHz on the radio

    asked by please
  20. Science

    The sun's energy is generated in its(1 point) core. corona. radiative zone. convection zone. I heard the suns energy comes from within the sun itself? Does that mean its A?

    asked by Andromeda
  21. math

    Select the equation that solves this problem: Eight coins (dimes and nickels) are worth 60 cents. How many dimes are there?

    asked by seco
  22. Algebra

    Use the given D to find the range of each function: f(x)=x−4, D={−2, −1, 3}

    asked by Helen
  23. math/science

    A rabbit (primary consumer) is preyed upon and consumed by a fox (secondary consumer). Before being consumed, the rabbit ate leaves and berries containing 20 kJ of energy. How many kilojoules of the energy from the leaves and berries did the fox obtain

    asked by ben
  24. math

    Find the scale factor, to the nearest hundredth, that would map the hexagonal pyramid on the left to the hexagonal pyramid on the right. Left Pyramid: V=3240 in^3 Right Pyramid: V=120 in^3

    asked by Name
  25. english

    Explain the meaning of the first line of the poem: “From a very young age, my lips learned the bittersweet honey of language.” What does Amanda Gorman mean when she compares herself to Maya Angelou in the last line of the poem: “Maya knew how it felt

    asked by jhvljh
  26. Chemistry

    Find the reactants for the following products: Reactants: Products: NH3(g) + CO2(g) + H2O(l) Reactants: Products: ZnSO4(aq) + Cu(s) Reactants: Products: CuO(s) Reactants: Products: Na+1(aq) + CO3-2(aq) Reactants: Products: SrCO3(s) + NaNO3(aq)

    asked by Boiii
  27. History

    Which accurately describes life events of explorer Francisco Pizarro? A.) Pizarro led expeditions to Peru in South America and conquered the Incan Empire. B.) Pizarro used brutal force to overtake the Powhatan tribes near present-day Virginia. C.) Pizarro

    asked by Kahlia
  28. algebra 2

    Why is (x-3) not a factor of x^3+2x^2-5x-6?

    asked by anon
  29. Geometry

    In parallelogram EFGH, let M be the midpoint of side EF, and let N be the midpoint of side EH. Line segments FH and GM intersect at P, and line segments FH and GN intersect at Q. Find PQ/FH.

    asked by Billy
  30. mathematics

    to get shade of blue a painter mixes blue paint and white paint in the ratio 4:1 so how many litres of blue paint and white paint would be needed to get 60 litres of the required shade of blue

    asked by seran
  31. Physics

    A car slows down from 108 km/h to 90 km/h over the course of 4 s and 0.1 km. The force of the brakes was 1000 N. What is the work done by the brakes on the car?

    asked by Markous
  32. Math

    The table shows how many players won a prize at the dart throw game and duck pond game during a day at a festival. Find the probability that a player won a prize given that he or she played the duck pond game. Prizes won at dart throw 44, 236 no prize -

    asked by Tyler
  33. Government

    How do the governments and economies of foreign nations influence and affect the United States?

    asked by Paul
  34. Math

    Lesson 10: Quadratic Functions and Equations Unit Test answers part 1 I’m from Connexus I have 21 questions and I would really appreciate if someone could give me the right answers sometime the tests are changed a bit so maybe put the question then

    asked by Kur
  35. Mathematics

    Jenna bought a spool of ribbon for her craft projects. It contained 5 3/4 meters of ribbon. She used 3 2/5 meters of ribbon for a project.How many meters of ribbon does Jenna have left? Instructions: Put answer in simplest form.

    asked by Alexa
  36. English

    I NEED TO WRITE AN ESSAY ABOUT DOUBLE STANDARDS IN SOCIETY!!!! PLEASE HELPP A GIRL OUT!!!

    asked by mia
  37. Mathematics

    Brandon has a male puppy with a mass of 3 1/2 kilograms and a female puppy with a mass of 2 1/5 kilograms. How much greater is the male puppy’s mass than the female puppy’s?

    asked by Alexa
  38. Art

    what did you learn about your preferred artistic subject materials methods and the messages your hope to send - ART PORTFOLIO HELP !! this is my last lesson and I have a 50 !!

    asked by help
  39. English

    I read through the script and couldn't find Friar Lawrence talking about his plan for Romeo and Juliet after she wakes up besides them going to Mantua, but that's not an answer option. Friar Lawrence thinks that after awhile, he can ... a ... get the

    asked by Idk
  40. social studies

    How do you think computers will continue to change in the future? I thought about writing about how they will continue to become smaller and more powerful. PLEASE HELP

    asked by abc123
  41. English

    Hi, so I just finished reading "The Lottery" story for English 1 and I understood everything up until the last part where it got a bit confusing, whoever won the lottery was the one who got killed (stones thrown at them) correct? Or did Tessie cheat and

    asked by dorothy
  42. Trigonometry

    During the first two rotations, at what time and height does the instantaneous rate of change does the sinusoidal equation ''h = 25 - 22 cos(2π/82 t)'' have the greatest positive value?

    asked by Muneer
  43. Math

    Among 400 tools in a certain shop 15 percent are power tools. Of these power tools, 30 percent are not portable. How many portable power tools are there in this shop?

    asked by Anonymous
  44. physics

    4. A microwave oven uses an electronic device called a magnetron to produce microwaves. Microwaves commonly used in ovens have a frequency of 2,450 MHz. (MHz = 106 Hz) The microwaves then pass into the enclosed metal oven cavity where they are reflected

    asked by please
  45. math

    what is a volume of a box with the with of 1 1/2, a lenth of 2 1/2 inches and a hieght of 4 in

    asked by miya
  46. Physics

    Prove that y=xtan(Theta)-gx^2/(2u^2cos^2(Theta))is a equation of the trajectory of a projectile motion.

    asked by Mathilda
  47. Physics

    Explain the difference between the motions of parabolic and vertical motion.

    asked by Savegg
  48. Maths

    In a contest, Richard,Jennifer and Alex are asked to solve a problem. The respective probabilities that they solve the problem are 1/6,1/8 and 1/3 , Calculate the probability that - None of them solves the problem - At least one of them solves the problem

    asked by The orange baboon
  49. mathematics

    Express each fraction in the first three terms of this pattern as a repeating decimal. 1/11, 2/11, 3/11...

    asked by Lexi
  50. Math

    Please help me with the following question. 2/3 people surveyed prefered super-popper popcorn. 7036/10554 people surveyed prefered super-popper popcorn. Twice as many people surveyed prefered super-popper popcorn. 3518 more people prefered super-popper

    asked by Jeff
  51. math

    the roller coaster ride was less than 3 minutes

    asked by uddin
  52. physics

    A converging lens with a focal length of 20 cm is used to create an image of the sun on a paper screen. How far from the lens must the paper be placed to produce a clear image?

    asked by tina
  53. algebra

    a^2 + a - 156 = 0 plz explain

    asked by josh
  54. Physics

    A 6.0 kg object at rest explodes into two parts. If part A has mass 2.0 kg and a velocity of 18.0 m/s right, what is the velocity of part B? *The answer is 9 m/s, but I can't seem to get the answer. Any help would be appreciated!*

    asked by Dorian
  55. physics

    4. A microwave oven uses an electronic device called a magnetron to produce microwaves. Microwaves commonly used in ovens have a frequency of 2,450 MHz. (MHz = 106 Hz) The microwaves then pass into the enclosed metal oven cavity where they are reflected

    asked by please
  56. Algebra

    Write an equation for the following, passes through (-3,4) (3,-4)

    asked by Charles
  57. Algebra

    Write an equation for the following, y intercept -5 x intercept 3 Much appreciated

    asked by Charles
  58. physics

    "Cart 1 has a mass of 2.8 kg and is moving with a velocity of 6.6 m/s[right] along a frictionless track. Cart 2 has a mass of 3.2 kg and is moving at 2.5 m/s[left]. The carts collide in a head-on elastic collision cushioned by a spring with a spring

    asked by Rachel
  59. Algebra

    Write an equation for the following, X intercept -4, y intercept -2

    asked by Johnny
  60. physics

    Use the answer space provided to arrange the letters for the following electromagnetic radiation sources in order of increasing frequency. a. A red traffic light at 700 nm. b. The frequency for WZLX, transmitting FM radio waves at 100.7 MHz on the radio

    asked by please
  61. chemistry

    need an answer ASAP - "element 1 is a group 1 metal. element 2 is a group 15 non-metal. the two elements combine like this: AxBy. what are the correct subscripts (x and y?)"

    asked by Ffwsia
  62. Math

    Coretta buys 3 pairs of jeans that is on sale for 20% off.The original price of the jeans is $37.00. She pays with a 100 dollar bill.how much change will she receive

    asked by Anonymous
  63. Mathematics

    Two dozen eggs and a loaf of bread costs K17.50. Half a dozen eggs and two loaves of bread costs K14. Find the cost of a dozen egg.

    asked by Doris
  64. math

    A number y divided by 8 is less than or equal to 14.

    asked by JJ lede
  65. History

    Help ASAP!!! How did the economy play a part in the Puritans decision to move to North America? Explanation plz.

    asked by Jess
  66. geography

    What is the northernmost city in Norway?

    asked by James
  67. Physics

    What is the final temperature when 3.0 kg gold bar at 99 Celsius is dropped into 0.22 kg of water at 25 Celsius? (Cp water= 4.186 x10^3 J/kg-C) (Cp gold = 1.29 x10^2 J/kg-C)

    asked by Anonymous
  68. mathematics

    The original price of a jacket was $60, but Jeffrey only paid $45. What percent did Jeffrey save on the jacket? *

    asked by Lorelai
  69. Algebra

    Hello! I need help writing a word problem for a percent error. I need some ideas that's all I can figure out the rest of the problem. Thank you!

    asked by Libby
  70. Math

    Write an inequality to represent the situation: The temperature stayed above -15° I think the awnser is: T = Temprature T < -15°? Please help me =3

    asked by Le Avatar
  71. science

    what are some alternative energy resources that can be used in the place of fossil fuels? did any of those match what you listed ?

    asked by Connections Academy User,
  72. Math

    If you receive $1000 for your birthday and decide to invest it in an account earning 8% compound interest, how much will you have in 5 years when you graduate high school? A. $400 B. $1400 C. $1469.32 D. $18,895.68 E. $1327.68

    asked by jj
  73. Math

    A supply room has enough couplings to last a crew of 30 electricians for 120 days and enough connectors for 75 days. How many days would this supply of couplings last a crew of 90 electricians?

    asked by Anonymous
  74. mathematics

    3. A vacation home in Orlando, Florida, rents for $105 per day. The function f(x) = 105x gives the cost of renting the home for x days. What is the domain of this function?

    asked by Anonymous
  75. Math

    On a sunday afternoon, 11 children and 5 adults visit the culver city museum of math oddities at a total admission price of $158.00. Adult tickets cost $6.00 more than children tickets. What is the price of an adult ticket?

    asked by Anonymous
  76. Math

    District A has 48 trucks in service. District B only had 3/8 as many trucks, and three of these are being repaired. How many trucks does District B have in active service?

    asked by Anonymous
  77. Math

    A tool room 28 feet by 35 feet was enlarged to the dimensions of 28 feet by 49 feet. By what percentage did the room size increase?

    asked by John
  78. English

    What's another way to say, ”I don't know where to even begin”?

    asked by Joe
  79. Calculus

    Hi, I need an opinion on this: My college is offering students an opportunity to take Calc III and IV at the same time summer quarter. Do you think it would be managable? Right now I'm doing pretty good in Calc II. I honestly want to get math over with so

    asked by Sky
  80. Science

    List 5 differences difference between coal energy, nuclear energy, and hydroelectric energy.

    asked by Jeff
  81. Math

    Please help. 2/3 people surveyed prefered super-popper popcorn. 7036/10554 people surveyed prefered super-popper popcorn. Twice as many people surveyed prefered super-popper popcorn. 3518 more people prefered super-popper popcorn. How are the numbers in

    asked by Jeff
  82. Chemistry

    Lead + Copper (II) Nitrate -----> ______ + ______ (Name?) (Name?) Evidence a change occurred in the test tube: _____________ Balanced eqn: ___________________ Total ionic eqn: ___________________ Net ionic eqn: ___________________ More active metal:

    asked by ChemGal
  83. English

    What breaks yet never falls , and what falls yet never breaks?

    asked by Mohan
  84. physics

    Effects of humidity on speed of sound.

    asked by Chris
  85. accounting

    2. The management of ABC Company is considering the effects of various inventory-costing methods on its financial statements and its income tax expense. Assuming that the price the company pays for inventory is increasing, which method will: a) provide the

    asked by kidy
  86. Math

    State whether the following functions are continuous or discontinuous. if it is discontinuous, state the value of x which creates discontinuously. a) f(x) = x sin x b) f(x) = (x^2+x-12)/(x-3) c) f(x) = √x + ((1)/(x-1)) d) f(x) = {x-5 x 1 part d, it is

    asked by anonymous
  87. Physics

    If 8 × 10^-2J of work is required to move 100microC of charges from a point X to a Point Y in electrical circuit, the p.d between X and Y is?

    asked by The orange baboon
  88. physics

    4. A microwave oven uses an electronic device called a magnetron to produce microwaves. Microwaves commonly used in ovens have a frequency of 2,450 MHz. (MHz = 106 Hz) The microwaves then pass into the enclosed metal oven cavity where they are reflected

    asked by help
  89. physics

    Use the answer space provided to arrange the letters for the following electromagnetic radiation sources in order of increasing frequency. (10 points – 2 points each) a. A red traffic light at 700 nm. b. The frequency for WZLX, transmitting FM radio

    asked by help
  90. Physics

    In the process of being thrown, a 0.500 kg ball travels at a speed of 10.0m/s over a distance of 0.75m. What is the force that was exerted on the ball?

    asked by David
  91. Mathematics

    The digit in lakh place is twice the digit in the thousand place and it is a product of 4 table

    asked by Anonymous
  92. Economics

    what are some laws governing consumerism

    asked by lily
  93. Science

    Name one input, one output, and a side effect of the healthcare system. Compare and contrast the output with the side effect. *I NEED HELP WITH THE COMPARING AND CONTRASTING PART. SOMEONE HELP PLS

    asked by mia
  94. English

    How does the opening quotation “As for this marriage with your mother—have no fear. many a man before you, in his dreams has shared his mothers bed. take such things for shadows, nothing at all—-live Oedipus, as if there is no tomorrow” Important

    asked by Monica
  95. Maths

    what value of x is the fraction undefined 1). 1 / x^2 -3x + 2 2). X^2 + 3^2 + 36/ x2 - 3x- 10 3). 18/x + X^2 +1/X^2 -9 4). X^2+10/x^2+4x-5 - 2-X1/x^2+8+15 ( pls show workings)?

    asked by The orange baboon