Questions Asked on
October 8, 2019

  1. Algebra

    1. Which best describes your ability to work with exponents? 2. Which best describes your participation in discussions about math problems or topics? 3. Which of these skills do you think you could teach someone else? Select all that apply. 4. Which of

  2. Math

    Is 2.34 a rational number? Show your work and explain your answer. My answer: Yes, 2.34 is a rational number because if i convert it into a fraction, I will get 2 and 17/50 and any decimal or integer counts as a decimal.

  3. geography

    Which of the following is an example of the relationship between culture and geography? A. A civilization isolated by mountains develops its own language. B. Trade develops between two groups of people who use different economic systems. C. People meet to

  4. Maths

    Find the least number of marbles so that piles of 12,15 and 20 marbles can be made.

  5. Art

    The picture shows bowls full with beans, rice and etc. 1. Art can serve many purposes. Here, an artist created bowls and plates that are used every day. What other artistic creations are used on a daily basis? A. Clothing B. sculptures*** C. paintings D.

  6. MATHS

    Box A contained only 50 cent coins while Box B contained only 20 cents coins, Box B has 60 more coins than Box A but the value of all the coins in Box A is $4.50 more than the value of all the coins in Box B. Find the amount of money in Box A. Please help

  7. Mathematics

    In a class of 50 students, the number of students who offer Accounting is twice as the number who offer Economics. 10 students offer neither of tsubjecs the two subjects. I. Illustrate the information on a Venn diagram. II. How many students offer

  8. Math

    Solve the equation. 1. 999 + k = 1,721 (1 point) k = 2,720 k= 822 k = 722 k = 732 Solve the equation. 2. f + 523.89 = 812.57 (1 point) f =1,336.36 f =1,336.46 f =299.68 f =288.68 Write and solve an equation for the situation. 3. Jamal and Keisha went

  9. art

    what components in this painting creates an illusion of a line?

  10. Social Studies

    How does Judaism influence modern society?

  11. math

    Shania deposited $3,000 into a savings account that earns 6.5% simple interest. How much will Shania have in her savings account after 10 years?

  12. Calculus

    If a snowball melts so that its surface area decreases at a rate of 5 cm2/min, find the rate at which the diameter decreases when the diameter is 11 cm.

  13. Biology

    Which biomolecules are found in all organisms?

  14. English

    What figurative language is "August is a day in the sun

  15. geography

    Which of the following correctly pairs a branch of the U.S. government and its power? A. legislative: interprets laws B. executive: makes laws C. executive: enforces laws D. judicial: enforces laws my answer is b, but can someone check it to make sure?

  16. Social studies

    After 1945, a civil war in China led to the rise of a(n) government there. A.Imperial B.democratic C.communist

  17. Math

    Consider the points A(0,0), B(2,3), C(4,6), and D(8,12). A student plotted the points and drew a line through the points. Then, he created a triangle using points A and B and another triangle using points C and D. What is the rate of change between points

  18. English language

    1."a brief strange noise" what is the grammatical name given to this expression? 2. What is its function.?

  19. geography

    Which is the difference between a renewable resource and a nonrenewable resource? A. A renewable resource cannot be replaced for many lifetimes, and a nonrenewable resource can be replaced in the near future. B. A renewable resource is something that can

  20. Calculus

    Find the length of the curve correct to four decimal places. (Use a calculator to approximate the integral). r(t) = (cos π t, 2t, sin 2πt), from (1, 0, 0) to (1, 4, 0) This what I did. r'(t)=-πsin(πt),2,2πcos(2πt)

  21. physics

    What average net force is required to accelerate a 9.5 g bullet from rest to 650 m/s over a distance of 0.85 m along the barrel of a rifle?

  22. Statistics

    Find P( ace on 1st card and jack on 2nd)

  23. pre-algebra

    1.Which of the following numbers is an example of an integer? A. -15 B. three-fifths C. start root 7 end root D. 0.252525 . . . 2.Which statement is false? A. Every integer is a real number. B. The number zero is a rational number. C. Every irrational

  24. Physics

    Two tugboats are towing a ship. Each tugboat exerts a force of 8500N on the ship and there is a 35 degrees angle between their two ropes. Draw a scale diagram and calculate the size and direction of the resultant force on the ship.

  25. Math

    Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. a) Simplify the expression and explain each step. (2 points) 12 + 3 ( 2 y − 3 ) 12+3(2y - 3) b) Factor the expression completely. (1 point) 18 b −

  26. World History

    Which ruler in the late 17th century is best known for spearheading extensive reforms of Russia, including the creation of a centralized government and navy? Nicolas II Peter the Great Ivan the Terrible Alexander I

  27. math

    A line of best fit can be established with which of the following? Select all that apply. positive correlation all scatter plots random correlation no correlation negative correlation

  28. MATHS

    Joyce had some money. She bought a dress, a shirt and a watch. She spent 1/5 of her money on a shirt. The shirt cost $24 less than a dress. The watch cost $102. She was left with 1/4 of the amount of money she had at first. How much money did Joyce have at

  29. Physics

    A place kicker kicks a football at an angle of 42 degrees above the ground with a speed of 22 m/s. A) find time to max. height? B) find time to the ground? C) find max. height of the ball? D) find the horizontal displacement of the kickoff?

  30. Algebra

    Marcus has accepted a job selling cell phones. He will be paid $1500 plus 15% of his scales each month. He needs to earn at least $2430 to pay his bills. For what amount of sales will marcus be able to pay his bills?

  31. math

    Suppose you win $3 if you roll a sum of 2,3,4, or 5, you lose $15 if you roll a sum of 6,7, or 8, and you win $5 if you roll a sum of 9,10,11, or 12. Find the expected value (mean of the probability distribution) of how much you win or lose for the game.

  32. Math

    A two-digit locker combination has two non-zero digits and no digit is repeated in any combination Event A = the first digit is less than 3 Event B = the second digit is less than 3 If a combination is picked at random with each possible locker combination

  33. Language Arts

    Which sentence from Jeremiah’s Song best illustrates how Ellie has changed since she began attending college? A. She didn’t want to hear all of them stories he used to tell her anymore. Ellie said the stories weren’t true, and that is why she

  34. math

    there are 25 monkeys and tigers in a zoo. There are 4 times as many monkeys as tigers. How many monkeys are there?

  35. math

    what is $10.20 −m = $3.46 ?!

  36. math

    The U.S Olympic gymnastics team for the 2016 Rio Games comprised five women and five men. In how many ways can this group of athletes arrange themselves in a row for a group picture if: a) There is no restriction b) The men stand together in a group and

  37. Spanish

    Use the map of Panama City to answer the question below. ¿Qué está entre Federico Boyo y Justo Arosamente en Nicanor de Oborrio? un museo un restaurante indio un supermercado please help me

  38. Math

    Y varies directly as the square of x and y=96 when x=4 find the value of y when x=5

  39. Math

    A two-digit locker combination is made up of two non-zero digits. Digits in a combination are not repeated and range from 3 through 8. Event A = choosing an odd number for the first digit Event B = choosing an odd number for the second digit If a

  40. History

    How did geography shape civilizations in ancient India and China? A. they built cities away from areas prone to flooding and dangerous weather B. they grew along rivers and other bodies of water C. they emerged where mountains and other natural barriers

  41. Math

    Michelle is interested in knowing how often girls in her class at school use their cell phones to instant message their friends. Which of the following methods could Michelle use to conduct a simple random sample to answer her question? A. Give the survey

  42. geometry

    A rectangular garden is 8 feet wide and 15 feet long. A diagonal path cuts through the entire garden. How long is the path?

  43. math

    Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. At the Last Chance Filling Station, gas costs $1.60 a gallon. Trevor paid $32.00 to fill his tank. How many gallons of gas did he buy? Write an

  44. Careers

    Which best job can I get while doing these subjects -- Life sciences, History, Geography, Maths literacy

  45. math

    what are the possible numbers of imaginary roots a 6th-degree function can have?

  46. English

    What is the mood of the story The white knight?

  47. english

    Should A Modest Proposal by Jonathan Swift be underlined or in quotations in a hand-written essay?

  48. math

    Twelve graduate students have applied for three available teaching assistantships. In how many ways can the assistantships be awarded if: a) No preference is given to any student? b) One particular student must be awarded an assistantship? c) The group of

  49. math

    The data shown in the table below represents the weight, in pounds, of a little girl, recorded each year on her birthday. Age (in years) Weight (in pounds) 2 32 6 47 7 51 4 40 5 43 3 38 8 60 1 23 Part A: Create a scatter plot to represent the data shown

  50. English

    Which of the following examples best uses a transitional word or phrase to introduce a cause or effect? A: I missed the bus and I was late to work. B: I served pie at the party because I do not like cake

  51. Math

    A wallet contains 3 dimes, 6 pennies, and 6 nickels. Event A is defined as drawing a dime on the first draw, and event B is defined as drawing a dime on the second draw. If Jack draws two coins from the wallet, one after the other without replacement, what

  52. Language Arts

    What places would be on the itinerary for your dream vacation?

  53. Physics

    a mover is pushing on a very large box with a force of 850N but he cant get it to move. what force is the box exerting on the mover?

  54. Math

    5/6 times 10 =? A: 8 and 1/3 B: 10 and 5/6 C: 50/60 D: 5/60 My answer is D but I am not sure please help me!!

  55. English

    Who built Mrs. Strangworths house? The book is The possibility of evil.

  56. Algebra

    The sum of a number times 9 and 30 is at least -28

  57. science

    In a fair test, you have to keep all the variables the same except one. That way, you can see the effect of the one variable. If you had to do a ramp test for viscosity: a) What would you change during the tests? b) What things would you keep the same for

  58. Math

    Continue the series: 3, 17, 55, 129, 251 I've been looking at it for a while and I can't figure it out?

  59. Math

    I need help bad lol. 9. Explain why 38 is an irrational number. 10. Give two numbers whose square roots add up to 5/ Give two numbers whose cube roots add up to 9.

  60. Careers

    2.which of the following is likely the lowest paid of the jobs listed

  61. Math

    one angle of an octagon is 56 degree find each of the other angle if they are equal to each other

  62. Math

    Ten equivalent ratios for 4:7

  63. Math

    For each price, calculate the percent price decrease from a base value of $124. Round each answer to the nearest percent. a) $92 b) $62 c) $115 d) $25

  64. Social studies

    What are two factors which may cause newly married couples to delay parenthiod?

  65. Math

    Jolene Can read 10 pages in 20 minutes. How fast can she read? Select all that applies

  66. chemistry

    the pressure vapor of toluene is 40 torr at 31,8C and water is 35,3 torr. They are imiscibles. What is the vapor composition of a mixture toluene water, when x(TOLUENE)=0,25 ?

  67. Texas History

    Cheap land was one of the underlying causes of which of the following? A Mexican settlers arriving in Texas B Angelo-Americans coming to Texas C Unrest in the Mexican government D Unrest among Anglo-American settlers

  68. Algebra

    A carpenter has a piece of wood that is cut into two pieces. One piece of wood is 6 inches longer than the other. Four-fifths of the length of the longer piece of wood is 28 inches. Which equation can be used to determine the length, x , of the shorter

  69. Science

    A student claims fermentation is taking place what evidence does she need to support the claim that "My experiment shows that fermentation is taking place". Please answer!

  70. physics

    An engineer is trying to determine the maximum speed at which a vehicle travel around the curve without skidding. She know the coefficient of friction between the wheels and the road is 0.75 when the road is dry and 0.35 when the road is wet. She knows

  71. Art

    There is this art project that I was working on and there is a worksheet I have to do but I don't get what it means when it says Describe, Analyze, Interpret, Judge on my painting.

  72. Science

    explain how the mass of carbon in an amount of carbon dioxide can be determined. Please help ASAP!!! :(

  73. History

    Explain the difference in opinions that De leon and Massanet had about the military presence at the missions. So far I have Both De Leon and Massanet differed over the number of the military contingent at San Francisco de Los Teja. De León wanted to post

  74. Chemistry

    A 0.9000g sample of a mixture NaCl and KCl is dissolved in water and the solution is then treated with an excess of AgNO3 to yield 1.933g of AgCl. Calculate the percent by mass of each compound in the mixture

  75. Physics

    How much heat is necessary to change 430 grams of ice -9 Celsius to water at 20 Celsius.

  76. Math

    6 +24 :3 x 0.5(4)to the second power =6+8 x 0.5 x 16 8+0.5 x16=6+ 4 x4x4=64=6+64x = x=70 is this right

  77. Physics

    A tractor of mass 5.0*10^3kg is used to tow a car of mass 2.5*10^3kg.the tractor moved with a speed of 3.0m/s^1 just before the towing rope became taut.calculate:the speed of the tractor immediately the rope becomes taut.. lost ke of the system just after

  78. Psychology

    I am trying to list the elements of classical conditioning in a taste aversion. My taste aversion is for bananas. I developed a hatred for them after becoming sick when they were put in something I had to drink when I got sick. Would by neutral stimulus be

  79. Math

    c + 0.75 =2.25 0.75 +2.25 =3.00 is this right

  80. Science

    Explain briefly how an infrared spectrometer works. Please help immediately!!! :(

  81. Juvenile Justice

    The most common bias crime committed by juveniles involves: ethnicity. race. religion. sexual orientation.

  82. Chemistry

    What is the net ionic equation for this reaction? 3CuCl2(aq) + 2K3PO4(aq) = Cu3(PO4)2(s) + 6KCl(aq)

  83. Math

    Hi! im confused in this question.A polar bear weighs approximately 453 grams at birth.the average weight of an adult male polar bear is 635 kilograms. What is the weight of an adult male polar bear in grams?

  84. Math

    What is (1/2 + 1/8) - (2/3 + 1/3) ?

  85. math

    1) At a college library exhibition of faculty publications, 3 math books, 4 social science books, and 3 bio books will be displayed on a shelf (assume that all books are different.) In how many ways can the ten books be arranged on the shelf if books on

  86. Science

    How many grams of Pb(IO3)2(s) are precipitated when 27.0 mL of 3.00 M Pb(NO3)2(aq) are mixed with 25.0 mL of a 5.00 M KIO3(aq) solution?

  87. Integers

    A decrease in 250 attendees

  88. trigonometry

    a flag pole broken

  89. Chemistry

    In a 0.250 M solution of Na3PO4 the concentration of sodium ions would be

  90. MATH

    How does (e^-t - te^-t)^2 become e^-2t(1-t)^2?

  91. English

    what is the central idea of the passage below? A new study from the team behind NASA’s Mars Science Laboratory/Curiosity has confirmed that Mars was once, billions of years ago, capable of storing water in lakes over an extended period of time. Using

  92. careers

    I'm doing the following subjects so I struggle to find the career choices,I need help on knowing the subjects of those subjects please help

  93. Maths

    issac and emmanuel shared the sum 1200.00 in the ratio 3:5. find the amount of money each got?

  94. Math

    Tow variables x and y have corresponding values as shown find the constant variation

  95. Physics

    A boy pushing a wheelbarrow carry cement bags observe that the road was told with so much sand what can he do to ensure that he pushes the wheelbarrow across.?

  96. maths

    if the platonic solid has 8 vertices and 12 edges calculate the number of faces

  97. Mathematics

    Please note that I'll be using the following notations as follows, throughout the question. VX - For all X (Universal Quantifier) EX - For some X(Existential quantifier) Consider the logic formulas G1 and G2 : G1 : (VX)[ P(X) V Q(X) ] --> (VX)P(X) V

  98. Algebra

    Jim and his dad are bricklayers. Jim can lay bricks for a fireplace and chimney in 5 days. With his father's help he can build it in 2 days. How long would it take his father to build it alone?

  99. math

    a student says that the solution of 375=x-28 is 347. I have to find the error which I tried to I worked it out 6 times and got the same answer I also have to explain why its wrong plz help **im not asking for the answer just for help**

  100. English

    Is technology good or bad for human relationships? Computers, cell phones, ATMs, high speed trains, space shuttles, Internet communication, wireless revolution, fast food, satellite spying, cloning, Genome mapping, NASDAQ trading, DVDs, international space

  101. Physics

    An airplane has to fly eastward to a destination 865 km away. If wind is blowing at 18.8 m/s northward and the airspeed of the plane is 166 m/s, in what direction should the plane head to reach its destination?

  102. Math

    Write the equation of the line with the given slope and y-intercept. slope = 5 y-intercept = 8 A) y = 5x + 8 B) x = 5y + 8 C) y = 8x + 5 D) x = 8y + 5 I am soo confused can someone plz help me

  103. English

    Choose the phrase that would best replace the italicized words in the sentence A: A pleasant melody ** B: A band playing loudly C: A welcome sound D: A warning signal

  104. math

    5a-2

  105. Science

    in a fluorine world be neon meme the dog one what does it mean?

  106. Geography

    Describe at least two reasons people migrate to developing countries. Your response should be a paragraph in length.

  107. Social Studies

    I'm having trouble with an answer to a unit test I have to take. Does anyone know an answer? ***There are no answers to select, you have to put it in your own words*** Identify three characteristics of colonial governments in America and the factor or

  108. Economics

    The four market model states that industries differ based on firm's ability to control

  109. Social studies

    What was the result of the French and Indian War? * A. France lost land claims in North America while Britain grained Canada and most French lands east of the Mississippi River*** B. Spain gained Canada and Britain gained New Orleans. C. Land east of the

  110. Chemistry

    The solubility of a saturated solution of lead (ll) chloride at 25 degree celcius is 0.1681M. What is the solubility product of the salt at the same temperature?

  111. geography

    How does the tilt of Earth’s axis and its movement around the sun play a part in the changing of the seasons in the Northern Hemisphere? its an essay question idk how to do it pls help

  112. History

    What did the American Indians acquire from French and Spanish trade? Select all that apply. (2 points) A. Corn B. Ammunition*** C. Slaves D. Horses***

  113. Math

    A 7th grade student wants to find our which subject is the most popular subject among the 120 students in her grade. She decides to use an alphabetical list of student names from which to choose her sample. Which of the following is an example of a sample

  114. Social Studies

    Drag the characteristics to the appropriate American Indian culture. lived in wigwams longer growing season lived in houses made from wood covered in clay lived in longhouses Northeastern Cultures Southeastern Cultures

  115. geography

    Describe the major physical and human features of the location where you live, such as the landscape, weather, and population. What theme of geography are you using in your description? help pls

  116. math

    Jordan drove for 6 hours at 55 miles per hour, while Matt drove for 3 hours at 60 miles per hour. If Isaac drove 82 miles longer than Jordan and Matt drove combined, for how many miles did Isaac drive? miles (Hint: Rate × Time = Distance)

  117. english and science

    Who can help me out? Explain how analytical chemistry studies relate to development issues and goals of the world?

  118. Physics

    if Sn is the first n terms of a series given by Sn2-1 find the nth terms 2 find the sum of all numbers between 5 and 130 which are divisible by 4?

  119. Math

    The campaign manager for one of the five candidates running for office in a city wants to conduct a survey to see how popular his candidate is among all voters in the city. He chooses the first name on a voter registration list at random and then goes

  120. Health

    I am having a hard time finding information on this. Thanks for the help. Glands that are from the endocrine system which are near the lymph nodes.

  121. French history

    How did the purpose of the meeting of the Estates-General in 1789 change?

  122. Math

    simplify (y^4) (y^3).

  123. Physical Activity

    Hello Everybody. I am in need of help, if anybody can please help me understand I will be forever grateful to you. If you don't know and can't help that's okay. But this is what I need help with: -My personal fitness goal: **My personal fittness goal is to

  124. Math

    Brian is self-employed. If he earns $2,040 monthly, what will be his total social security and Medicare taxes for the first quarter? For self-employed persons, social security tax is 12.4% of wages up to $117,000, and Medicare tax is 2.9% of all wages.

  125. physics

    a spring 20cm long is streched to 25cm by a load of 50n what will be it length when streched by 100n assuming that the elastic limit is not reached show soving

  126. Math

    What are the social security and Medicare taxes due on gross earnings of $60,400 per year for Tricia Marvel, a self-employed commercial artist? Round dollars to the nearest cent.

  127. Pythagorean Theorem

    HOW DO YOU EVEN DO THIS?

  128. Maths

    Help Find The Hcf Of 2*3*3*5; 2*2*3*3*3; 3*3*5*7 And Leave The Answers As Prime Factor?

  129. Math

    Max Steel drives his 1969 Mustang 15 miles per hour. If there are 5280 feet in one mile and 60 seconds in one minute, how many feet can he go per second? I need help I don't understand.

  130. Physics

    How do I solve this A man pulling a bag of sugar with a means of rope inclined at angle 60 degree to the horizontal if the tension in the rope is 100N find the effective fore pulling the bag