Questions Asked on
February 8, 2016

  1. Comm Tech

    1.)what did STRICT study generally find about the effect of internet use on sleep

    asked by YRNDJ
  2. Health-Please Help!!!

    1. The functions of the respiratory system are (select all that apply) A. to pump blood to your body B. to deliver oxygen to the body C. to remove carbon dioxide from the body D. to absorb nutrients 2. The dome-shaped muscle that lies below the lungs and

    asked by Sammy
  3. Reading

    In adventures of Isabel the only one of Isabel's enemies who survives is a? A.the bear B. the witch C. the giant D. the doctor

    asked by Sam
  4. mATH

    MY ANSWER RECORDED BELOW 1. The circle graph represents a family’s monthly budget. If the total monthly budget is $5,000, how much does the family spend on items other than food and housing? circle graph (1 point) $1,000$1,500$3,500$2,500 The following

    asked by lOVELY
  5. MATH

    1. The circle graph represents a family’s monthly budget. If the total monthly budget is $5,000, how much does the family spend on items other than food and housing? circle graph (1 point) $1,000$1,500$3,500$2,500 The following table gives the percentage

    asked by turkey
  6. Global Studies: URGENT

    Which of the following most contributed to the rise of Sumer? A) agriculture B) trade C) military conquest D) monotheism In what order did the following empires dominate Mesopotamia? A) Greek; Assyrian; Roman B) Persian; Roman; Babylonian C) Babylonian;

    asked by CyberDarkness
  7. MATH PLZ HELP!!!!

    Jorge plans to paint a bedroom wall that is shaped like a trapezoid. The bottom edge of the wall is 22.5 feet long, and the top edge of the wall is 9.5 feet long. If the wall is 8 feet tall, what is the area of the wall? • 256 ft2***** • 38 ft2 • 90

    asked by GoldenSparkleGirl
  8. Math Someone plz plz plz help!!!

    Jorge plans to paint a bedroom wall that is shaped like a trapezoid. The bottom edge of the wall is 22.5 feet long, and the top edge of the wall is 9.5 feet long. If the wall is 8 feet tall, what is the area of the wall? • 256 ft2 ***** • 38 ft2 • 90

    asked by GoldenSparkleGirl
  9. Science

    Which is a correct statement about the excretory system? A: Key organs of the system include bladder, intestines, and kidneys B: It is similar to the digestive system and that they both rid the body of waste*** C: It rids the body of food that the body did

    asked by LadyPhantomhive
  10. Please help

    which statement best describes the geography of religion in Israel? A) Judaism and Christianity dominate in Israel, while Islam is Majority somewhere else B) Islam is a Majority religion through the region, with significant pocket of Judaism and

    asked by shynice
  11. Math

    Rafi had a board that was 15 1/2 feet long. He cut three pieces off the board that are each 3 7/8 feet long. How much of the board is left? I am confused on how to figure out the answer for the above.

    asked by Patrick
  12. math

    You mix the letters S, E, M, I, T, R, O, P, I, C, A, and L thoroughly. Without looking, you draw one letter. Find the probability that you select a vowel.

    asked by ashleydawolfy
  13. Math

    1. The figure below is a parallelogram which statement must be true? D___________E | | |__________ | F G a.line Df is parallel to line de b. Line Df is parallel to line eg c. Line fg is parallel to line eg d. Line fg is parallel to line df 3. All __ are

    asked by Help
  14. physics

    The froghopper, Philaenus spumarius, holds the world record for insect jumps. When leaping at an angle of 58.0 degrees above the horizontal, some of the tiny critters have reached a maximum height of 58.7 cm above the level ground. (See Nature, Vol. 424,

    asked by tom
  15. Language Arts

    1. which of the following lines contains the best example of onomatopoeia a. she glowed like a candle, clear night b. the child made a wish on the eventing star c. the buzz saw sputtered and droned ** d. the tiger came closer - and closer - and closer

    asked by Skyler
  16. social studies

    which statement best describes the geography of religion in Israel? A) Judaism and Christianity dominate in Israel, while Islam is Majority somewhere else B) Islam is a Majority religion through the region, with significant pocket of Judaism and

    asked by shynice
  17. Science 10

    The acceleration of gravity on the moon is 1.62 m/s2. If a ball is dropped on the moon from a height of 1.50 m. Determine the time for the ball to fall to the surface of the moon.

    asked by Nic Balasuela
  18. social studies hurry

    which of the following events most directly contributed to the establishment of israel as a nation a.exdous b.diaspora c.crusades d.Holocaust

    asked by shynice
  19. math

    anyone in connections academy that's in 8 grade were your on lesson 4: Classifying Polygons? if so could i have the answers?

    asked by i need answers
  20. Math

    Susie spent 4 1/4 hours on Monday and 3 5/8 hours on Tuesday working on a history project. About how long did she spend working on the project? a. 1 hour b. 7 hours c. 8 hours d. 9 hours Answer: 8 hours I first found the common denominator which is 8 and

    asked by Patrick
  21. Geography and Society

    A relief map shows what kind of information about a location? a. physical features b. political boundaries c. elevation*** d. population density

    asked by Kaai97
  22. Math

    The cost of a student ticket to the school play is $7. Write an equation that correctly relates the total cost, c, for a particular number, s, of student tickets purchased. Identify the independent and dependent variable I know the equation stuff I just

    asked by Lexia
  23. Physics

    A child bounces in a harness suspended from a door frame by three elastic bands. (a) If each elastic band stretches 0.210 m while supporting a 7.35-kg child, what is the force constant for each elastic band? 114.33 N/m (b) What is the time for one complete

    asked by Jesse
  24. Social Studies

    Officials whose jobs are not provided for in the constitution but are required by law are known as____ a constitutional officers b secretaries of state-*** c deputies d statutory officers

    asked by bopper
  25. Math

    Which of these arcs is larger? NR NRS NST•• NP Correct plz!!

    asked by Steve h
  26. math

    A saree is 5m long and 1.3m wide .A border of width 25cm us printed along its sides . Find the costs of printing the border at Re 1per 100cm square.

    asked by Anmol singh
  27. Math

    A flower is 9 3/4 inches tall. In one week, it grew 1 1/8 inches. How tall its the flower at the end of the week? Write in simplest form.

    asked by Anthony
  28. Maths

    A hollow cube of internal edge is 22cm is filled with spherical marbles of diameter 0.5cm and it is assumed that 1/8 space of the cube remain unfilled.Then the number of marbles that the cube can accomodate is?

    asked by Princ
  29. Art

    4.the orientalizing period was characterized by? A. greeks borrowing images from oriental cultures•• B.artwork with lots of shading and perspective c.oriental cultures borrowing images from greek art D.artwork with many reds and golds

    asked by Steve h
  30. Math

    Each day Kerry jogs 3/4 miles. If she jogs the Same distance for 6 days, how many miles will she have jogged?

    asked by Bernadette
  31. Language Arts

    Identify the independent clause in the following sentence: Before electric lighting was invented, people used candles to light their homes at night. A. Before electric lighting was invented B. people used C. people used candles to light their homes at

    asked by Lana
  32. Math Help Plz fast

    13. Describe the number of solutions for the equation. 10(x-2)=10x A.) one solution B.) no solution C.) infinite solutions*** 14. Describe the number of solutions for the equation. -2(y-3)=2y-6 A.)one solution B.)no solution*** C.)infinite solutions 18.

    asked by Aaliyah
  33. Economics

    What is the effect of import restrictions on supply? A. They cause the available supply of goods to drop.**** B. They cause the available supply of goods to rise. C. They often cause supply to rise steeply and then drop. D. They usually do not have any

    asked by Nirvana ✌️🤘
  34. Art

    2.An artist loved to work with smooth, flowing paint that had vibrant color. Knowing that she had many months to finish a commision her best choice for a material would be: A.tempera paint B.old paint •• c.acrylic paint D.watercolor

    asked by Steve h
  35. Setswana

    Tlhamo ya mafoko ale 300-350 setlhogo se-gankitla ke lebala ka malatsi a boikhutso a ngogola

    asked by Boichoko
  36. Geography and Society

    What kind of map could you use to show information about a city? a. a relief map b. a population density map c. a political boundary map d. a vegetation map e. All of the above***

    asked by Kaai97
  37. Math

    How can I show 1/3x+10=3/5x as or in a real world problem??

    asked by Leah
  38. Math

    Mrs. Shelton doesn't have enough marking pens for everyone in class. Every 2 students share a green pen and every 4 students share a red pen. If she has 15 marking pens in all how many students are in Mrs. Shelton's class?

    asked by Anonymous
  39. physics

    A chair of mass 14.5 kg is sitting on the horizontal floor; the floor is not frictionless. You push on the chair with a force F = 35.0 N that is directed at an angle of 43.0 ∘ below the horizontal and the chair slides along the floor. find the normal

    asked by pop
  40. math

    it takes 6 hours to travel 372 miles.How long will it take to travel 279 miles

    asked by ashauna
  41. Math Questions

    Find Part of a Group Use a model to solve. 7/8 x 16= Answer: 14 8x2=16 7x2=14 6/10x10=6 10x1=10 6x1=6 Please let me know if I have the above answers correct? Thank you

    asked by Patrick
  42. science help PLS

    Two scientists did the same experiment but arrived at different results. The scientists most likely did not have accurate data and information misunderstand each other's interpretations belong to different backgrounds did not have instruments to take

    asked by Oscar
  43. Art

    7.The right of artists to speech, art, or other means to communicate opinions without restraint is best described as A.an american value b.expressionism c.the free market d.freedom of speech •• 8.A visitor walks into a art show, quickly views the work,

    asked by Steve h
  44. Civics

    Cities grew along railroads and canals because A. the government designed the cities B. workers could not live anywhere else C. settlers could obtain cheap land nearby*** D. there were not enough roads made of tar 3 Most workers for the Union Pacific

    asked by Aaliyah
  45. physics

    A rocket blasts off from rest and attains a speed of 49 m/s in 16 s. An astronaut has a mass of 56.3 kg. What is the astronaut's apparent weight during take off?

    asked by Bill
  46. social studies

    Why did the Jews feel entitled to claim Israel as their nation following World War 2 A) They had no place else to go B) They believed that God had promised them this land C) They had military strength to hold the land D) The United Nations had given them

    asked by shynice
  47. Chemistry

    For 2 SO2(g) + O2(g) equilibrium reaction arrow 2 SO3(g), Kp = 3.0 104 at 700 K. In a 2.00-L vessel the equilibrium mixture contains 1.21 g of SO3 and 0.183 g of O2. How many grams of SO2 are in the vessel?

    asked by Jonathan Redd
  48. Math Please help me and fast

    13. Describe the number of solutions for the equation. 10(x-2)=10x A.) one solution B.) no solution C.) infinite solutions*** 14. Describe the number of solutions for the equation. -2(y-3)=2y-6 A.)one solution B.)no solution*** C.)infinite solutions 18.

    asked by Aaliyah
  49. Math

    Teresa spends 1/3 of her day at school. She spends 1/12 of her day eating meals. What fraction of the day does Teresa spend at school or eating meals?

    asked by Rise
  50. Art

    3.Which is the definition of the term contemplate? A.to quickly complete a task B.To consider throughtfully C.a new style of art D.to consider throughtfully over an extended period of time ••

    asked by Steve h
  51. Math

    Grace deposits $1000 in a mutual fund earning 9.25% annual interest, compounded monthly. 1. Write an exponential function that models this situation where y is the amount of Grace's investment and x is time in years. 2. Use your equation to complete the

    asked by Ayriel
  52. STATISTIC

    A U.S. government report stated that, “With bank interest rates around 1.0%, 8% of wage earners believe it worthwhile to keep money in a savings account. However, at 3.0% interest, 36% of wage earners believe it worthwhile to keep money in a savings

    asked by Vedrana
  53. Art

    notices that two neighboring cultures use a similar style when sculpting horses. This is likely an example of A. Shares interests in the equine form B. Baroque style C. Cultural exchange -•• D. Orientalizing Style

    asked by Steve h
  54. thermodynamics

    2. If a pump discharges 284 liters per minute of water whose density is 985 kg/m3 . Find (a) mass flow rate in kg/min; (b) the total time required to fill a vertical cylindrical tank 3.05 m in diameter, and 305 m high. Note: m = Q x ρ, where m= mass,

    asked by binjok
  55. Art

    An asian sculpture creates an image of the buddha for the local temple.the artists primary responsibility is to

    asked by jjiiddss
  56. History

    3.)Most workers for the Union Pacific Railroad were A. Irish B. French C. German*** D. Chinese c?, is it correct?

    asked by YRNDJ
  57. art

    What was marcel duchamp's reaction to the public outcry against his work nude descending a staircase (No.2)? Duchamp was crushed; he wanted to be accepted by the public Duchamp simply ignored the controversy and created more Art Duchamp was delighted; even

    asked by jjiiddss
  58. WORLD HISTORY HELP

    In what ways did religion influence the Magna Carta?

    asked by Mason
  59. Art

    5.Frank lloyd wright's architecture is on a list for a consideration as a world heritage site because A.wright usually designed buildings for religious reasons. B.Wright pioneered a style of architecture that was in tune with nature •• c.Wright made

    asked by Steve h
  60. math

    for questions 1 and 2 chose the equation that you can use to solve the problem. 86 is 45% of what number A( 86 = 0.45n B( n=0.45 X 86 c( 0.45=n X 86 D( 86 = 45n

    asked by jjiiddss
  61. Social Studies

    4. Two languages spoken widely in Canada are (1 point) A.Spanish and English.-my answer B.French and Spanish. C.French and English. D.Dutch and English. 5. How do Canada's native peoples intend to preserve their cultures? (1 point) A.by becoming

    asked by mmm
  62. statistics

    A play contains 15 speaking roles, 10 of them female and 5 male. If the director can choose among 16 female actors and 9 male actors to fill the roles, how many different casts are possible? (NOTE: A cast includes BOTH the actor AND the role that they

    asked by McKinsley
  63. spanish

    Give the correct form of the appropriate verb, saber or conocer, which would be used in writing the fol- lowing sentences in Spanish. 12. _______ Maria knew everyone. 13. _______ Because he had already seen the movie, he knew what happened? 14. _______ The

    asked by jake
  64. Math

    Casey said that 40 people were surveyed. Is his answer reasonable? Explain.

    asked by Starr
  65. Physics mechanics

    Two identical 17.7-kg balls, each 23.9 cm in diameter, are suspended by two 35.0-cm wires as shown in the figure (Figure 1) . The entire apparatus is supported by a single 18.0-cm wire, and the surfaces of the balls are perfectly smooth. what is the

    asked by joshua
  66. Math

    Marco drew 20 pictures. He drew 3/4 of them in art class. How many pictures did Marco draw in art class? Answer: 15 pictures Caroline has 10 marbles. One half of them are blue. How many of Caroline's marbles are blue? Answer: 5 marbles What is the value of

    asked by Patrick
  67. Math

    water flows over a dam at a rate of 500 gallons per minute write a function rule relating the amount of water a that flow over the dam to the number of minutes m that have passed what are the initial value and rate of change

    asked by Q
  68. Pre-cal

    For z1 = 4cis (7pi/6) and z2 = 3cis(pi/3), find z1 * z2 in rectangular form.

    asked by Sam
  69. Math

    The Emerson First National Bank is lending you money to buy a new car. The loan agreement will probably state that you must carry _______ insurance. A. medical *B. liability C. no-fault D. collision

    asked by Jocelynn
  70. Reading :)

    Think of a novel, short story, essay or poem that sends a message (or theme) to readers. Write an essay showing how the author uses plot, characters, images, language, and other techniques to convey the message. Then give your own opinion of the theme. Can

    asked by Girl with questions.
  71. science help PLS

    Scientists earlier believed that the lowest measurable temperature is the freezing point of ice. However, modern scientists believe that temperatures below the freezing point of ice can also exist. What best accounts for these different opinions?

    asked by Oscar
  72. physics

    A ball is thrown vertically upward with an initial speed of 25 m/s. Then, 1.8 s later, a stone is thrown straight up (from the same initial height as the ball) with an initial speed of 32.1 m/s . How far above the release point will the ball and stone pass

    asked by Mariana
  73. health help plz

    1. the exchange of carbon dioxide and oxogen takes place in the A. alveoli**** B.asthma C.bronch D.diaphragm 2. _______ is a substance in tabacco products that causes stained teeth and skin. A.nicotine B.carbon monoxide**** C.tar D.menthol 3. _______ is a

    asked by k.c undercover
  74. Math Help

    In three math tests, you have scored 91,95 and 88 points. You are about to take your next test. Suppose you want to have an average score of at least 90 points after all four tests. Explain a method you could use to find the score you must receive in order

    asked by Anonymous
  75. Physics

    A rocket of mass 4.5 105 kg is in flight. Its thrust is directed at an angle of 47.5° above the horizontal and has a magnitude of 6.60 106 N. Find the magnitude and direction of the rockets acceleration. Give the direction as an angle above the

    asked by Kylie
  76. Maths

    A 160 degree of a sector radius 10.5cm is bent to form a cone,find the vertical angle of the cone

    asked by Vertical angle
  77. Physics

    A penguin has a mass of 13 kg. The penguin slides over the ice for a distance of 50.7 m in 1.7 s before coming to a complete stop. The penguin uniformly accelerates during the entire time period. What is the net force exerted on the penguin?

    asked by CJ
  78. Calculus

    When selling lemonade for 50 cents per cup, Diana can sell 40 cups per day. She observes that the number of cups sold per day decreases by 2 for every 5-cent increase in the price of a cup of lemonade. Determine a formula for the number cups C of lemonade

    asked by Barbara T.
  79. life sciences

    explain why DNA is able to play a role in the transmission of hereditary information

    asked by nthabiseng
  80. Math

    Interest is a concept familiar to most people: every credit card in existence has a term called annual percentage rate (APR), which is an interest rate. Suppose you charged $1,000 to a credit card that has a minimum payment each month equal to the interest

    asked by Crystal
  81. SIMPLE INTEREST

    The rum of money that will produce ₹1770 as simple interest in 15/2 years as 8% at per annum is.

    asked by Karan
  82. Physic

    A river 1.00 mile wide flows with a constant speed of 1.00 mi/h. A woman leaves from a point on the river bank. The woman rows a boat 1.00 mi directly upstream and returns to the starting point. Her speed in still water is 2.00 mi/h. The travel time for

    asked by Sue
  83. calculus 1

    the average temperature in Hartford can be expressed as t = f(m) where m is month (January = 1, etc.) and t is the average daily high temperature for the month in degrees F. 1) what is the meaning of f'(m)? rate of change of the average temperature (in

    asked by sal
  84. SIMPLE INTEREST

    if ₹250 amounts to ₹285 in 2 years, find the rate percent per annum.

    asked by Karan
  85. maths

    the sum of the first 53 terms of an arithmetic series is 4 240 while the seventh term is equal to 20. Find the first term on common difference

    asked by nthabiseng
  86. math

    when I add a number to another number four times as big, the result is 30. find the first number.

    asked by Ifey
  87. social studies

    Soon after arriving at Jamestown, the colonists were attacked by the Algonquian natives. Within a month, the colonists built a triangular-shaped, wooden wall to defend their small settlement, which consisted of a storehouse, church, and several houses.

    asked by kamiwolfie
  88. social studies

    During the seventeenth-century, New England had one of the healthiest populations in the world. The region had a low population density and a higher life expectancy than in England. It was home to the first society in history in which grandparents were

    asked by ashleydawolfy
  89. Geography and Society

    What is cartography? a. the study of maps b. the science of creating maps*** c. the science of creating scale for maps d. the study of scale maps

    asked by Kaai97
  90. Grade 5 math

    Yasmin lives 400m from Anton.Kevin lives 0.45km from Anton.Jared lives 40 000mm from Anton.who lives closest to Anton?

    asked by Anonymous
  91. Biology

    Use your understanding of natural selection to describe how the following trait might have evolved: Plants have pores on the surfaces of their leaves that allow carbon dioxide into the leaf (for photosynthesis), but also allow water to escape. Land plants

    asked by Lyndsay
  92. Algebra

    Write an equation that expresses the following relationship. P varies directly with the square of D. In your equation, use K as the constant of proportionality.

    asked by Kayla
  93. Physics

    Two students are on a balcony 22 m above the street. One student throws a ball vertically downward at 15.5 m/s; at the same instant, the other student throws a ball vertically up- ward at the same speed. The second ball just misses the balcony on the way

    asked by Mariana
  94. Algebra

    a pitcher threw a baseball clocked at 105 miles per hour. The pitcher’s mound is 60 feet 6 inches from home plate. How long did it take, in seconds, for the ball to travel from the pitcher’s mound to home plate?

    asked by Lakisha
  95. Math

    a carpenter has several boards of equal length. he cuts 3/5 of each board. After cutting the boards, the carpenter notices that he has enough pieces left over to make up the same length as 4 of the original boards. How many boards did the carpenter start

    asked by Piper
  96. social studies

    what was the most in immediate obstatal the formation of israel

    asked by shynice
  97. Chemistry

    How many moles of carbonate ions, aluminum ions, and oxygen atoms are present in 39.0 g aluminum carbonate?

    asked by Kaitlyn
  98. Physics

    Calculate the speed with which a swimmer enters water if she slides down a frictionless ramp that is 2.6 m high

    asked by Tony
  99. Math

    Grace deposits $1000 in a mutual fund earning 9.25% annual interest, compounded monthly. 1. Write an exponential function that models this situation where y is the amount of Grace's investment and x is time in years. 2. Use your equation to complete the

    asked by Ayriel
  100. SIMPLE INTEREST

    In what time will ₹1200 amount to ₹1344 at 6% per annum?

    asked by Karan
  101. maths

    a car depreciates at rate of 10%per year. the car cost £20000 new. (a) explain why the car wont be worth £16000 after 2 years (b) show that the car will be worth £16200 after 2 years and find the value of the car after 3 years (c) describe the type of

    asked by maryam
  102. algebra

    The sum of two and the product of one and a number xx.

    asked by Taylor
  103. science help PLS

    The light from one end of the Milky Way galaxy takes about 150,000 years to travel to the other end. Which of these statements is correct about the Milky Way galaxy? A: The distance between the two ends of the galaxy is 150,000 light years. B: It would

    asked by Oscar
  104. Language Arts

    How do I write a sentence using the word Parliament in a dialogue? I am confused.

    asked by Patrick
  105. Algebra

    HELP! I can't figure the formula out for this problem. a pitcher threw a baseball clocked at 90/mph. The pitcher’s mound is 60.5 feet from home plate. How long did it take, in seconds, for the ball to travel from the pitcher’s mound to home plate?

    asked by Larry
  106. Calculus (double integral) PLEASE HELP!

    Evaluate double integral ln((x-y)/(x+y)) dy dx where the double integral region is the triangle with vertices (1,0),(4,3), (4,1). Hint: use a transformation with the Jacobian.

    asked by David
  107. math

    i need help on classifing polygons any tips?

    asked by a poor man
  108. Math

    I need help in algebra 1. I have 4 questions, I already answered 3 of them, but I need help with the other Andrew measures the amount of a very unstable substance to be 100 moles. The half-life of this substance is 3 days (after 3 days, half is gone). 1.

    asked by Ayriel
  109. Physics

    A tennis player throws a tennis ball vertically up with an initial velocity of 50m/s. Another player catches the ball after 0.43s. Find the time upward, time downward, and the vertical distance upward.

    asked by Jane
  110. physics

    the speed of a bus increase uniform from 15mls 6mls in 20s calculate.a the average speed.b accelaration. c the distance travelled during the either period

    asked by shafiu
  111. Physics

    A bug rides on a turntable which is rotating at 3 rad/s. The moto is turned off, and the bug covers 36 radians before coming to rest. a. What is the angular acceleration of the bug? b. How long does it take the bug to stop?

    asked by John
  112. physics

    a pitcher threw a baseball clocked at 105 miles per hour. The pitcher’s mound is 60 feet 6 inches from home plate. How long did it take, in seconds, for the ball to travel from the pitcher’s mound to home plate?

    asked by Lakisha
  113. History

    Here's what I got! Thesis: The rise of Alexander the Great was so remarkable due first to his parental influence, and then his military strategies, lastly his potential strength. 1. Alexander's parents encouraged him to be a great man and leader. 2. In

    asked by Julius Caesar
  114. maths

    Steve is trying to make the weight for a Boxing match. Steve needs to be 72kg or less for fight night. He is currently 79kg. His trainer tells him he can lose 4lbs a week comfortably. Given 1kg = 2.2lbs find how many weeks it will take Steve to reach his

    asked by maryam
  115. math

    If 210 people say pizza is their favorite food,how many people were surveyed using the graph if 42% chose pizza, 33% chose hotdogs, and 25% chose pasta?

    asked by joe
  116. Physics

    Boyle's Law says that the volume of a gas varies inversely with the pressure. When the volume of a certain gas is 2 L, the pressure is 1065 kPa (kilopascals). What is the pressure when the volume is 15 L?

    asked by Marie
  117. MATH

    A coffee merchant combines coffee that costs $5 per pound with coffee that costs $4.20 per pound. How many pounds of each should be used to make 26 lb of a blend costing $4.80 per pound?

    asked by Anonymous
  118. social studies

    Which geographical region in colonial North America was best known for its focus on agriculture and society based on English aristocracy?

    asked by kamiwolfie
  119. Math

    sara bought at least 10.5 pounds of oranges. she divided the oranges into 3 equel amounts. which inequality can find the least amount that can be in each group?

    asked by Tegan
  120. Math

    -x+5y=13 x-y=15 (solve by using elimination)

    asked by Makayla
  121. Calculus

    Consider the following depiction of a tank with radius r = 9 meters with a spout of height h = 4.5 meters. A tank is is half full of oil that has a density of 900 kg/m3. Find the work W required to pump the oil out of the spout. (Use 9.8 m/s2 for g and

    asked by Kaitlyn
  122. Statistics

    We are managing a large soy bean farm. To estimate our revenues for the coming year, we need to estimate our crop yield. Soy bean yields are measured by pods/plant. We are planning for a yield of 40 pods/plant. a. We take a random sample of 64 soy bean

    asked by Sara
  123. Physics

    A plate made of steel has a 18.9979 mm diameter hole cut into it. A 19.0000 mm diameter ball made of glass is sitting in the hole. Both are at an initial temperature of 9.00 deg. C. If the plate and ball are both heated, at what temperature will the ball

    asked by Brooke
  124. Math

    I HAVE NO IDEA WHAT THE ANSWERS ARE JUST PLEASE TELL ME IF THEY ARE WRONG OR RIGHT, PLEASE HELP IF YOU CAN!!!!! 1.-2v-7=-23 A.)15 B.)8*** C.)-8 D.)-15 4.-2(m-30)=-6m A.)-15 B.)-13 C.)-8*** D.)8 5.3n+2=8+2n A.)3 B.)4*** C.)5 D.)6 6.Simplify the expression.

    asked by Aaliyah
  125. English

    Please explain the first stanza of the pulley by george herbert.. When god at first made man, having a glass of blessings standing by, " lets us," said he,"pour on him all we can, let the world's riches,whhich dispersed lie, contract into a span."

    asked by Zumrique
  126. science

    The following forces act on a body:F1=5,3Nupwards.F2=2,2N upwards and F3=10,7 N downwards.Determine the resultant of the three forces using a sketch of head to tail vector diagram and check your answer with equation :FR=F1+F2+F3

    asked by jimmy
  127. SIMPLE INTEREST

    In how much time would the simple interest on a certain sum be 0.125 times the principle at 10% per annum?

    asked by Karan
  128. Math

    Jack and Jill campared their results on their last exam.Jack had 40 questions correct and Jill had 50 questions correct.There were 32 questions that they both got correct and 6 questions they both got wrong.How many questions are on the test?

    asked by Soniya
  129. Science

    What is a genetic mutuation?

    asked by Emy
  130. Math

    finding the missing measurement: A rectangular prism has a volume of 195 cubic units. The length of the prism is 13 units and the width of the prism is 3 units, what is the height

    asked by Sharon
  131. Math

    1. Fill in the blank: Correlation does not _______ causation. A. cause B. imply C. beat D. run

    asked by John
  132. math

    need to simply: 3x+2y=-18 -2x+5y=-26 Please help

    asked by B
  133. History

    How did the Ming officials manage government when emperors were incompetent? How did this ultimately contribute to the Ming’s decline? Please help me I'm suck on this

    asked by emma
  134. math

    Need help to simply: 3x+2y=-18 -2x+5y=-26 Please help. Thanks

    asked by B
  135. math

    5/8 x+ 1/16 x = 3/16 + x x= - 3/5 I'm trying to verify my answer. these are fractions

    asked by andy
  136. physics

    Canadian snowbirds usually follow the I-15 at a speed of about 120 kilometers per hour. Canadian geese, on the other hand, migrate approximately along a north-south direction for well over a thousand kilometers in some cases, traveling at speeds up to

    asked by tom
  137. Physics

    I have a few physics questions that I don't understand. Two are thermal expansion problems and the other is an ideal gas law problem. 1. Two rods, one made of iron and the other of aluminum, have the same initial length at 64.00 deg. C? When the

    asked by Alyssa
  138. math

    At a school camp, 30% of the students were boys. When 87 students left the camp after the second day, half the original number of boys were left behind and the number of girls decreased by 20%. How many girls were at the camp in the beginning.

    asked by Anonymous
  139. Music

    Find the triad common only to the following keys: 1. A major, F# minor, A minor 2. Db major, Bb minor, Cb major, F minor, Ab major

    asked by Anonymous
  140. basic algebra

    the perimeter of a piece of cardboard is 34 inches. squares measuring 2 inches on a side are cut from each corner so that when the sides are folded up, the diagonal of the resulting box has the length 7 inches.what are the original dimensions of the card

    asked by kristina
  141. Math

    If a Canadian dollar is worth US $1.02, how many Canadian dollars would you need to buy something that costs US $29.95

    asked by Anonymous
  142. History

    I HAVE NO IDEA WHAT THE ANSWERS ARE JUST PLEASE TELL ME IF THEY ARE WRONG OR RIGHT, PLEASE HELP IF YOU CAN!!!!! 1.-2v-7=-23 A.)15 B.)8*** C.)-8 D.)-15 4.-2(m-30)=-6m A.)-15 B.)-13 C.)-8*** D.)8 5.3n+2=8+2n A.)3 B.)4*** C.)5 D.)6 6.Simplify the expression.

    asked by Aaliyah
  143. Biology

    Mammals and birds have evolved from reptiles. In what way does a comparative study of their embryology establish the validity of the statement ? P.S I don't have the"Modern Biology" Book ... so plz help me with the note!

    asked by Ri
  144. S.S

    What is George Vancouver's goal?

    asked by Brooklynn
  145. physics

    a car moving at 10ms - was uniformly accelerated for 5s until it velocity reaches 20ms -. it then maintain the speed for another 20s after which the brakes were applied as the vehicle was finally brought to rest in a further 10s.draw the velocity time

    asked by queenlatifah
  146. bio

    How many grams of MgCl2 do you need to make 2 L of a 0.2 M solution?

    asked by K
  147. science

    The momentum of a tennis ball and football is the same.Do they have the same kinetic energy? Justify your answer

    asked by Angelina
  148. Chemistry

    Boyle's Law says that the volume of a gas varies inversely with the pressure. When the volume of a certain gas is 2 L, the pressure is 1065 kPa (kilopascals). What is the pressure when the volume is 15 L ?

    asked by Marie
  149. life orientation

    examples of stressors, stress factors and their effect on quality life

    asked by nthabiseng
  150. physics

    A tennis ball is served 2.00 degrees above the horizontal at a height of 2.40 meters, 12.0 meters from a net that is 0.900 meters high. (a) If the tennis ball is to clear the net by at least 0.200 meters, what is its minimum initial velocity? (b) If the

    asked by tom
  151. physics

    Canadian snowbirds usually follow the I-15 at a speed of about 120 kilometers per hour. Canadian geese, on the other hand, migrate approximately along a north-south direction for well over a thousand kilometers in some cases, traveling at speeds up to

    asked by tom
  152. Math

    At a school, 15% of the students play an instrument. How many students do not play an instrument?

    asked by Amy
  153. Math

    Explain how you could show five less than a number using an expression

    asked by Calya
  154. maths

    during a week a student spends 1/5 of her time in bed,1/8 of her time doing home work and 2/5 of her time in lessons.What fraction of her time is left for doing other things?

    asked by leo
  155. chemistry

    How many moles of chlorate ions, zinc ions, and oxygen atoms are present in 0.433 mol of zinc chlorate?

    asked by Kaitlyn
  156. Maths lit,geography,physical science and life science

    Wich career should i follow

    asked by Archie guma
  157. Math

    The population in Zanzibar doubles every year. Currently there are 157634 people. Write a function of this growth.

    asked by Daily
  158. check my answer

    A shortage of what would have devastating consequences for the South during the Civil War? Acanals brivers crailroads*** droads i thinks its railroads am i right???

    asked by the girl that has no friends
  159. optional math

    If first fourth and nine term o!@#$%^& are in GP find the numbers

    asked by Anonymous
  160. basic algebra

    the sum of the two angles of a triangle is equal to the third angle and the difference of the two angles is equal to two-thirds the third angle. find the measure of each angle

    asked by kristina
  161. math

    What is the probablity a number cube will stop ona number less than 6?

    asked by Anonymous
  162. math

    I don't know how to do a real-world problom for the inequality 0.1·x(

    asked by kasy
  163. Physics

    A stone is thrown vertically upward at an initial speed of 10m/s. Find the total time of the flight and the maximum height reached by the stone.

    asked by Jane
  164. maths

    if the second term of an arithmetic sequence is 15 and the fifth term is 24. determine the third and fourth term of the sequence

    asked by Nathabiseng
  165. engish

    how do you unsabble RAMENAIC TIOLURVENO

    asked by alexis
  166. physhic

    For every reaction there is an exact opposite reaction. True! The question one could ask and explore is what came first? or who or what the reaction is. Could we agree good is supieror to evil just to make my point your preference, makes no difference. If

    asked by Kj
  167. MAth algebra 1

    Steve is driving to a ski resort. At first, he drove at a rate of 65 mph. Then a snow storm started and he had to slow down to 40 mph. In total. it took him 6 hours to drive 310 miles. Which system of equations represents this situation? A. 6x + y= 1 x +

    asked by dbzaltheway
  168. Language Arts

    Underline the pronoun that correctly completes each sentence: 1. Ants use (theirs, their) antennae for touch and smell. Underline their 2. That nest under the tree is (their, theirs) Underline theirs 3. An ant has two stomachs in (its, our) abdomen.

    asked by Patrick
  169. Statistics

    A school experiments with two teaching approaches for mathematics. In one classroom the material is taught using lectures only. In the other classroom lectures are mixed in with the use of manipulatives, computers, and collaborative activities. Do the data

    asked by Denise
  170. Probability

    The no. Of 5 digit no.s Such that sum of their digits is even is=

    asked by Edward
  171. maths

    find the sum of the following sequence 3,5,7

    asked by find the sum of the following sequences 3,5,7
  172. Economics

    What is a difference between a commercial and savings banks?

    asked by Anonymous
  173. english

    When we are asked "What's the function of the paragraph of the reading text" How shall we answer it

    asked by angy
  174. math

    3^x.5^x+1=20 solve x

    asked by anonymous
  175. public policy & social services

    what, according to the authors, is the central purpose of analysis when conducting policy analysis in support of policy making?

    asked by Anonymous
  176. ocupational therapy aide

    exam for ocupational therapy aide

    asked by sara
  177. pre-calculus

    x|x-3|

    asked by Emily
  178. Science

    I need the know how many squares of a grap, if 1/6"=3'. I need to make a floor plan.

    asked by Cindy
  179. math

    Can you please help me figure out what 3/8 is written as a fraction,a decimal, and a percent?

    asked by sherry
  180. Geometry

    How would one solve similar right triangles if the first triangle has y and x as legs and a (altitude) as hypotenuse, and the second triangle has one leg of 50, the other is a, and the hypotenuse is 100. I solved for a, and it came out to be 86.6? Is this

    asked by Liz
  181. fraction

    4/9divided(2/5 plus 3/5

    asked by Anonymous
  182. Science

    The following chart shows the Baffin Bay high and low tide heights for four consecutive days. Describe the changes in the heights of the high and low tides from Monday morning to Thursday night.

    asked by Janet
  183. History

    How can I explain the phenomenal rise of Alexander the Great?

    asked by Julius Caesar
  184. Economics

    What is the organization of the Federal Reserve Bank?

    asked by Anonymous
  185. calc

    what does a straight vertical negative line mean on a velocity and time graph?

    asked by mo
  186. engish

    The person to ask is he.

    asked by Anonymous
  187. physics

    An object with a mass of 2kg is moving at 8m.s-1 a net force acts on iy for 7s,after which it moves at 10m.s-1 in the opposite direction. The magnitude and direction of the net force is

    asked by lindokuhle mahlamvu
  188. math

    Yasmin lives 400m from Anton.Kevin lives 0.45km from Anton.Jared lives 40 000mm from Anton.who lives closest to Anton?how do you know?make sure to show your work?

    asked by Jack
  189. Math

    I have a question for math that I attempted to, I would like to make sure it was right by asking you guys. Here it is 45) Jerry was making lemonade from frozen concentrate. The directions say to empty one can of the concentrate into a one gallon container

    asked by Anonymous
  190. equation

    A mountain climber is ascending up challenging section a a rate of 2 feet per minute.

    asked by Natalia Gonzalez
  191. Econ

    Why are certificates of deposit called time deposits?

    asked by Anonymous
  192. English

    Who has read To Kill a Mockingbird

    asked by Anonymous
  193. chemistry

    summarized the atomic structure and discovery of nucleus and protons

    asked by lukman
  194. physics

    A game of tennis... A tennis ball is served 2.00 degrees above the horizontal at a height of 2.40 meters, 12.0 meters from a net that is 0.900 meters high. (a) If the tennis ball is to clear the net by at least 0.200 meters, what is its minimum initial

    asked by tom
  195. Chemistry

    I have to calculate the heat capacity of a coffee cup calorimeter, but I'm not sure how. I have NaCl and NaOH, they both start at the same temperature, and I have the mass of the solutions used. I'd appreciate the help!

    asked by Dan
  196. math

    Laura walked for 5/8 of a km. Sandy walked for 4/5 of a km. Who walked less?

    asked by Anonymous
  197. Math

    Which equation has a slope of -1/2 and a y intercept of -3? a. 4x+2y+3=0 b. 3x+6y+6=0 c. 5x +10y+30=0 d. 6x+2y+1=0 I have the answer. I know it is C, but this was today's lesson and I still don't understand why or how to get C. Please help.

    asked by Katie
  198. maths

    Mercury has a melting point of -39degrees Celsius and the freezing point of methanol is -98degrees Celsius.how much warmer is the melting point of mercury than the freezing point of methanol?

    asked by mihle
  199. math

    Waddell mountains have a species of birds that hatches two birds each week. Currently there are 7 birds. Write a function represent this graph?

    asked by dail
  200. math

    How do you find the least positive angle that is conterminal to 3pie

    asked by Ned
  201. Math

    The average 3rd grafe student can read 60 words in 5 min. What is the average rate per minute? Write an expression to represent the problem. And solve the problem:

    asked by Amy
  202. Spanish help

    What is wrong with my sentences in Spanish? Vamos a el cine el lunes. Yo compro videojuegos el lunes. El jueves yo voy a el gimnasio. El Domingo yo boy a la playa con mis amigos y comer a un restaruante delicioso. My teacher put circles and letters over

    asked by Manny
  203. Probability

    From set of 20 natural no.s 2 are selected. find probability that their sum is 1.odd 2.even 3.selected pair is twin prime

    asked by Edward
  204. physics

    A tennis ball is served 2.00 degrees above the horizontal at a height of 2.40 meters, 12.0 meters from a net that is 0.900 meters high. (a) If the tennis ball is to clear the net by at least 0.200 meters, what is its minimum initial velocity? (b) If the

    asked by tamara
  205. math

    Company A truck rental is $70 a day at .40 per mile. Company B truck rental is $50 a day at .50 per mile. How many miles for company A to have a better deal than company B?

    asked by Anonymous
  206. Maths.physics.chemestry.english

    6x+1/2a -x-2/2a

    asked by Ibrahim
  207. Math

    Solve the following equation with complex numbers and the quadratic formula : 7x^2-4x+2=0 My answer is 4+- 2i√10 ________ 14 My only question is Can this be reduced ?

    asked by Jenna
  208. Math

    What's is sector

    asked by Anonymous
  209. Math

    Add or subtract the following rational expressions. Be sure to look for factors before trying to determine a common denominator, and simplify your answers, if possible. 16x-12/4x^2+5x-6-3/x+2

    asked by Anonymous
  210. basic algebra

    the numerator of a certain fraction is four less then the denominator, if the numerator is doubled and the denominator is diminished by two, the sum of the original fraction and the new one is three. find the original fraction

    asked by kristina
  211. History

    I'm really sorry, I read some of it in the links. But now, how exactly am I supposed to explain it, having trouble with the structure of writing.

    asked by Julius Caesar
  212. math

    Given a room with dimensions 12 feet by 10 feet and is 8 feet tall: Calculate total wall space and total floor space

    asked by ayeshhs
  213. basic algebra

    if the units of a two-digit number is 6 more than then tens digit and the number is 8 more than twice the sum of the digits, what is the number?

    asked by kristina
  214. math

    Subtract and simplify 11/14 - 1/14

    asked by Anonymous
  215. IT

    Is there anyone out there who can help me with getting my website noticed? HTML coding? Small business trying to get the name out there, I'm 22 and trying to become someone.

    asked by Andrew ciurej
  216. math

    Find the projection of u = onto v = .

    asked by Sam
  217. civic education

    (1)exaplain the types of features of conatitution(2) exaplain what is consttitution?

    asked by YAKUBU
  218. chem,i need someone to explain this definition

    "element are pure substances that can't be broken down chemically into simpler kinds of matter." what does it mean by "can't be broken down chemically into simpler kinds of matter." thank you

    asked by miyabi
  219. basic algebra

    Carlo,Clyde,and Marky working together can do a job in 6 days. Carlo and Marky can do can do the job in 8 days. Clyde and Marky can do the job in 9 days. find how long it will take each guy working alone to do the job.

    asked by kristina
  220. Politics

    What 20th century political scandal recalled the historical tensions that developed between feminists and civil rights activists in the nineteenth century? In the Supreme Court it raised issues of race and gender.

    asked by Nori
  221. basic algebra

    the tens digit of a certain number is 4 more than the units digit. the sum of the squares of the two digits is 26. find the number.

    asked by kristina
  222. Math

    Two regular hexagons have their sides in the ratio 2:3.Find the ratio of the areas of the 1 St & 2nd hexagons?

    asked by MD amir
  223. history

    How did this ultimately contribute to the Ming decline? please help me i'm suck on this

    asked by emma
  224. SIMPLE INTEREST

    A person borrows ₹5000 for 2 years at 4% p.a. simple interest. He lends to it to another person at 25/4%p.a. for 2 years. Find his gain in the transaction per year.

    asked by Karan
  225. English

    I need to describe an example of diction in the story "The Other Wife" but i also need to describe an example of syntax. I don't quite understand the difference between the two. Is there a better way to understand the difference?

    asked by Rhyan
  226. Science 🐢

    I only have two weeks for a independent or dependant science project and I don't have a clue what to do for it. NEEDS HELP!!!!!!!!!😵😵😯😯😮😕

    asked by Kelly Gluewiin 😃
  227. Maths

    If X and Y are real numbers Determine the minimum value of 2x^2+2xy+2y^2+6y how do i separate the two to get two simultaneous equations?do i use the inequality sign > ?

    asked by Hlogi
  228. Statistics

    A school experiments with two teaching approaches for mathematics. In one classroom the material is taught using lectures only. In the other classroom lectures are mixed in with the use of manipulatives, computers, and collaborative activities. Do the data

    asked by Denise
  229. chemistry

    How the volume of the individual gas particles compared to the distance between each particle?

    asked by Boberto