Questions Asked on
October 14, 2019

  1. History

    According to stories in the Vedas, scholars believe that the Indo-Aryans first lived as what? A Farmers B Herders C Hunters (i think its this one but im not sure) D Gatherers

    asked by Dustin
  2. English

    These questions are from "Science and the Sense of Wonder" 1. Which word is the best definition of exultantly? a. joyfully*** b. timidly c. quickly d. sadly 2. What does Asimov predict will happen to Earth in billions of years? a. It will be burned up by

    asked by i need help
  3. Science

    What conclusion did the researchers from University of California San Diego reach regarding the best type of material to use for beach nourishment? Sandy areas of a beach should alternate with cement areas to prevent erosion. Large, coarse grains of sand

    asked by Madi
  4. Science

    Which of the following can be expected to occur as climate change continues on Earth?

    asked by Anonymous
  5. History

    Which most accurately describes how the Agricultural Revolution impacted the evolution of human society? The Agricultural Revolution led people to consume more protein and fewer grains. The Agricultural Revolution eliminated the need for animal husbandry

    asked by john
  6. math

    The point-slope form of the equation of the line that passes through (–5, –1) and (10, –7) is y plus 7 equals negative StartFraction 2 over 5 EndFraction left-parenthesis x minus 10 right-parenthesis.. What is the standard form of the equation for

    asked by anon
  7. Math

    Ski Market sells snowboards. Ski Market knows that the most people will pay for the snowboards is $129.99. Ski Market is convinced that it needs a 45% markup based on cost. The most that Ski Market can pay to its supplier for the snowboards is:

    asked by Jenn
  8. Math

    Which statement explains how you can use a number line to determine the number that is 4 more than –9? A. Go to –9 on the number line and then move 4 units to the left. B. Go to –9 on the number line and then move 4 units to the right>>>. C. Go to 4

    asked by Derpy Pug
  9. Math

    Which statement about the sum of two additive inverses is true? Select all that apply. A. The sum is 1. B. The sum is zero. C. The sum must be a positive number. D. The sum must be a negative number. E. The addends are the same number with opposite signs.

    asked by that one dude
  10. History

    1. What did Alexis Tocqueville observe on his visit to the United States that reflected changes that were happening in the country during Jackson's administration? A. a strict divide between rich and poor B. a growing spirit of democracy and equality

    asked by SkipTheRussian
  11. English

    sentence 1: Everything I know about gardening I learned from my good friend sandy. sentence 5: When she showed me her big, healthy vegetable garden and offered me some gardening tips, I decided to listen hard. sentence 7: Then she taught me how to

    asked by Ace
  12. Algebra

    The sides of a square are increased by a scale factor of 7. The perimeter of the smaller square is 16 ft. What is the perimeter of the larger square? 4 ft 28 ft 56 ft****** 112 ft

    asked by XXXTENTACION
  13. Civics

    Which of the following is a law passed by congress? common law constitutional law*** natural law statutory law Which is the only crime defined in the constitution? treason bank robbery murder*** arson Which of the following happens if a conflict occurs

    asked by please help me
  14. Social Studies

    Can anybody help me, I really don't understand this question. If there are like any links to qualified websites or something I can use please link them: "What information about ancient India have scholars learned from the Vedas? Do you think the Vedas are

    asked by DeeDee
  15. English

    (1)Everything I know about gardening I learned from my good friend Sandy.(2)When I first moved from Iowa to Georgia last May, I tried planting a vegetable garden right away.(3)As I happily weeded the ground I thought to myself, "My garden's produce will be

    asked by DJ
  16. physics

    An Alaskan rescue plane traveling 49 m/s drops a package of emergency rations from a height of 177 m to a stranded party of explorers. The acceleration of gravity is 9.8 m/s 2 . Where does the package strike the ground relative to the point directly below

    asked by Juan
  17. History

    According to stories in the Vedas, scholars believe that the Indo-Aryans first lived as what? A. farmers B. herders C. hunters D. gatherers

    asked by jackson
  18. Social Studies

    Drag and drop each statement into the box with the economy it best reflects. [ Command economy ] [ Market economy ] Choices; Business owners make decisions about how to run their companies. The government decides how much of an item should be produced.

    asked by Anvil
  19. history

    How did the development of the trust change the way businesses operated? A. Managers were prevented from taking advantage of workers within their companies. B. Companies were held to higher standards and prevented from acting illegally. C. A small group of

    asked by broski is hot
  20. Math

    A trail mix recipe calls for 3/4 a cup of raisins for every 5/8 of a cup of peanuts. How many peanuts are needed for 3 cups of raisins?

    asked by Alison
  21. Careers

    Which job opportunity does this subjects have Maths lit, history, geography and tourism

    asked by Tina kiki
  22. Math

    Which point is located on the x axis? (-1,-1) (-4,0) (0,5) (3,3)

    asked by Bradlee
  23. Math

    Write a number sentence to represent the model. Explain how you determined the number sentence. (+) (+) (+) (+) (-) (-) (-) (-) (-) (-) (-)

    asked by that one dude
  24. Math

    Identify all of the following that are prime numbers 2 97 11 27 31 42 59 63 72 81

    asked by NEED HELP ASAP!
  25. English

    What makes "I Am a Native of North America" a reflective essay? A. The author shares his ideas and experiences about living in two cultures. B. The author reveals how the white culture harms the earth. C. The author expresses the importance of living

    asked by Bill
  26. English

    What does Asimov do to convince readers that understanding science increases appreciation of nature's beauty? a. He describes advanced college classes. b. He provides vivid descriptions. c. He tells about famous scientists. d. He criticizes all nature

    asked by i need help
  27. Math

    Explain how you can determine the sign of the sum of two integers if one integer is positive and the other integer is negative.

    asked by that one dude
  28. math

    This problem below is missing information. The coldest surface temperature on the Moon is 57 degrees colder than twice the coldest surface temperature on Earth. What is the coldest surface temperature on Earth? What information is needed in order to solve

    asked by unicour bug
  29. Math

    Write a number sentence to represent the model. Explain how you determined the number sentence. (+) (+) (+) (+) (-) (-) (-) (-) (-) (-) (-)

    asked by that one dude
  30. Social Studies

    Mongolia, Japan, and the Koreas are largely BLANK1 , with large majority ethnic groups. However, the BLANK2 make up a small minority group on the Japanese island of Hokkaido. China’s largest ethnic group are the Han, but the large country has many

    asked by Anvil
  31. Math

    You pay $2.97 for 3 cookies. What is the unit price? $0.97 per cookie************ $0.99 per cookie $1.00 per cookie $2.97 per cookie

    asked by Trikzz
  32. social studies

    plz guys i really need help Why did the British decide to tax the colonists? a. to discourage colonists from fighting for independence b. to punish colonists for fighting against them in the french and indian war c. to ease tensions between the european

    asked by ilyall
  33. math

    HELP ME PLEASSE I am so confused 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

    asked by tori from outer space
  34. History

    Which of the following statements best summarizes how Baron de Montesquieu felt about power? A. Power should remain in the hands of the upper class since they are educated B. People with power tend to abuse it, so power should be kept in check C.

    asked by Nala
  35. Science

    Which of the following statements about line graphs is true. A. The dependent variable is on the horizontal axis. B. Line graphs are always straight lines. C. Every data point should be shown on a line graph. D. There is a maximum number of data points

    asked by Ezzie
  36. World History A

    In which political system does the government own all businesses and control the economy? A.feudalism B.socialism C.communism D. capitalism Feudalism is a hierarchy and not a socialist idea. And capitalism is owned by private owners. So is it D?

    asked by Aubrea colbert
  37. Physics

    An Alaskan rescue plane traveling 49 m/s drops a package of emergency rations from a height of 177 m to a stranded party of explorers. The acceleration of gravity is 9.8 m/s 2 . Where does the package strike the ground relative to the point directly below

    asked by Juan
  38. history

    Constantine was the first Roman emperor to embrace Christianity (1), and he issued an edict that protected Christians (2). This officially ended the persecution of Christians and granted them the freedom to worship (3). But the edict failed and Christians

    asked by matt
  39. physics

    A basketballer is trying to make a shot in an international game from the 3 point line (6.75 m away from the hoop). The basketball hoop is 3.05 m above the floor, the basketballer’s hands are 1.95 m above the floor when they release the ball at an angle

    asked by Abru
  40. science

    laws differ from theories because laws do not provide a) hypothesis b)description c)explanation d) statement

    asked by misty
  41. math

    Find each quotient 1.1/4 divided by 3/8 2.1/3 Divided by 5/6

    asked by Help me please
  42. Math

    1. When adding √9 and -7, which type of number is the sum? A.irrational B.whole number*** C.radical D.integer I think it is a whole number, but I'm not sure because someone tells me it is radical but the question is √9+(-7) which equals -4 so there for

    asked by meeeee
  43. History

    Use the passage to answer the following question: "I can see no reason to doubt but the imposition of taxes, whether on trade, or on land, or houses, or ships, on real or personal, fixed ort floating property, in the colonies is absolutely irreconcilable

    asked by GayBoi
  44. physics

    a stone is attached to the end of an inelastic string and whirled in a circular path of radius of 30cm if the stone makes 9complete revolution in 3 seconds find the angular and linear velocities during the period

    asked by Anabelle
  45. math

    Write a number sentence to represent the model. Explain how you determined the number sentence. (+) (+) (+) (+) (-) (-) (-) (-) (-) (-) (-) pls

    asked by that one dude
  46. physics

    A football kicker lines up to kick a game winning kick. The goalpost is 30m away and the ball must clear the 3.3m high cross-bar. If the kick leaves his foot at an angle of 35 degrees, how fast must the kick be to be good?

    asked by bloodhound
  47. Mathematics

    Solve the proportion. Where necessary, round to the nearest hundredth. 9/10 = x/10 9****** 90 10 100 My educated guess is 9 because 9/10 is equal to 9/10, am i correct?

    asked by Trikzz
  48. History

    GUILLOTINE How does this image relate to the Jacobins? A. The Jacobins invented this machine, which began the Industrial Revolution. B. The Jacobins used this machine to scare and execute those who supported the king. C. "The Jacobins used this machine to

    asked by no u
  49. Physics

    One strategy in a snowball fight is to throw a snowball at a high angle over level ground. While your opponent is watching this first snowball, you throw a second snowball at a low angle and time it to arrive at the same time as the first. Assume both

    asked by JUANNNN
  50. Algebra

    A carpenter is cutting a 2 by 4 for the framing of a roof. The length needs to be 5 feet. He allows 0.1-foot possible variation for the length of the cut. What values of l represent the acceptable lengths for the board, in feet? Could this be correct?

    asked by Anonymous
  51. Social Studies

    How do the origins of the Romance languages and Germanic languages differ? Why has the Jewish population fallen in Europe? I read the given text for this, but I can't figure them out

    asked by Carmen33
  52. Math

    You are saving money to buy a new bicycle that costs $155.75. You have $30 and plan to save $5 each week. Your aunt decided to give you an additional $10 each week. How many weeks will you have to save until you have enough money to buy the bicycle?

    asked by Eleanor
  53. Math

    What is the domain and range of f-1(x) = -6 + or - squareroot of x+75/2

    asked by R
  54. English

    “Compare and contrast or independent reading selection with one or two other selections you read this unit. Support your response and at least two pieces of evidence from your independent reading selection. Be sure to give the title and author of your

    asked by Lilah
  55. Math

    a spring is 3 in. long with no weight suspended from it. For each ounce of weight, the spring stretches 0.2 in. Unitl it reaches its maximum lenght of 9 in. How much weight must be added for the spring to reach its maximum length? algebra

    asked by Julia Hutson
  56. Calculus

    Graph the curve r(t)=(sin(3t),sin(2t),sin(3t)) At how many points on the curve does t appear that the curvature has a local or absolute maximum? I don't know how to graph this by hand or calculator. Any suggest.

    asked by #1
  57. math

    Luke is keeping track of the total number of hours he exercises. He started the summer having already put in 15 hours, and he then exercises 7 hours each week. The function to keep track of his exercise is f(x) = 7x + 15. What do the f(x) and x represent

    asked by dashawn pope
  58. History

    This not really a question but I need something to put I don't have any place cause I alr live there lol . If you could choose to live in any of the regions of South Carolina, which would you choose to live in? Describe the physical, cultural, and economic

    asked by PLEASE HELP I NEED HELP BADLY!
  59. Math

    What is the hypotenuse when the 2 legs are 9 and 12 ?

    asked by Genesis
  60. Math

    Walter and Brian each have a cd collection what is x the number of cds in Walters collections

    asked by CJ
  61. physics

    Can someone help with this question please, The Chandrayaan-2 orbiter is orbiting the moon in a circular polar orbit at a height of 1.00×105 m above the surface. It has a mass of 2379 kg. What is the change of momentum in the orbiter from when it passes

    asked by Ahlam
  62. Math

    The sum of the first and second terms of an A.P us 4 and the 10th term is 19. Find the sum of the 5th and 6th terms.

    asked by Hajara
  63. Science

    Betelgeuse is a red, giant star that guided caravans across the deserts of Arabia in the coolness of night. Betelgeuse is considered a _________. A. hot star. B. cooler star.

    asked by HELP ME PLEASE
  64. physics

    A man can throw a ball a maximum horizontal distance of 142 m. The acceleration of gravity is 9.8 m/s 2 . How far can he throw the same ball vertically upward with the same initial speed? Answer in units of m.

    asked by Mack
  65. Math

    A farmer has 4 cartons of specialty eggs for sale. Each carton contains 12 eggs. If 2/3 of the eggs are brown eggs, what is the total number of brown eggs he has for sale?

    asked by Sunny
  66. Science

    Maria and Sam are studying about cells, tissues, organs, and organ systems in the human body. This is a picture of the human digestive system. Each part is a different color. Each part does something different during the process of digestion. Even though

    asked by Anvil
  67. Chemistry

    What kind of reaction is for the following equation: CO2 + CaCO3 + H2O = Ca(HCO3)2 (ie is it a DDR, SDR, Synthesis, etc)

    asked by Mat
  68. English

    How does the historical era in which each boy lives effect his conflict? use events and details from passages to support your ideas.

    asked by PLEASE HELP I NEED HELP BADLY!
  69. health

    When loading a sterilizer, which of the following is incorrect? Question 18 options: Paper/plastic pouches should lie in their edge. Metal basins should be placed on their bottoms. Chamber walls should be free from packages. Space is necessary for steam

    asked by bella
  70. physics

    Which would take the larger force to accelerate at a particular rate, a sports car or a moving van full of furniture? Why? A moving van full of furniture would take a larger force because a heavy truck would accelerate less than the sports car?

    asked by Anonymous
  71. Programming

    Question : Write a Java program to read integer data set(size of n

    asked by Arya
  72. Social

    draw a picture that demonstrates Spanish treatment of the Taino natives and consider this question what did Columbus do with many of the natives

    asked by Km
  73. science

    What occurs durring meiosis that does not occur durring mitosis? a) Chromosones are passed to offspring b) A cell divides in half c) The chromosone number is divided in half d) Two sex cells combine

    asked by kenzie
  74. algebra

    yes, i typed it wrong it should be: simplify: √͞ 12x^20 y^8 is the answer 2 √͞ 3x^10y^4 i ask bec i checked a radical calculator but it said 2y^4 x^10 √͞ 3 can you explain the steps if I am wrong thank you

    asked by Ariana
  75. Math

    Mrs. Adam walks between 2/5 and 4/5 mile every day. Which is the best estimate of the number of miles she will walk in 30 days?

    asked by Sunny
  76. Math

    Write an inequality that represents the fact that while making your product you can’t exceed this spending limit. I will create a “Bring Your Own Item” painting job where people give me shoes, shirts, phone cases, etc; and I paint them. I am willing

    asked by Nala
  77. Math

    When building a staircase you need to be concerned with the height of the riser and the depth of the Trent so people can go up and down the stairs comfortably one roll of them used to determine proper arise and thread depth and the sum of the tread depth

    asked by Anonymous
  78. Math

    Find all solutions of the equation. x^4 + 3x^3 − 13x^2 − 9x + 30 = 0

    asked by Help plis
  79. history

    How does South Carolina's subtropical climate benefit its economy?

    asked by PLEASE HELP I NEED HELP BADLY!
  80. English

    (This is long so use an app or website that will read it to you) Ok. So I know you are stressing. Yes, I know. You wish this schoolwork will end already... I know, I feel ya.. But just know.. That one day, you can change the world! If you are in middle or

    asked by 𝓒𝓻𝔂𝓼𝓽𝓪𝓵 𝓢𝓷𝓸𝔀
  81. Maths

    The sum of 11 of an a.p is 891 find the 28 and 45 if the common difference is 15

    asked by Mubee
  82. psychology

    how would you describe the the collective unconscious archetypes: God, Devil, Hero

    asked by big brain
  83. algebra

    12x^20 y^8 is the answer 2 √͞ 3x^10y^4 i ask bec i checked a radical calculator but it said 2y^4 x^10 √͞ 3 cab you explain the steps if I am wrong thank you

    asked by Ariana
  84. geometry

    find b on AC such that AN is 2/3 of AC and A is located on (-6,1) and C is located on (6,-8)

    asked by kiera
  85. World History A

    What similarities does ancient Rome’s government share with today’s modern governments? A.religious and cultural tolerance B.universal suffrage for women C.civil law, citizens’ rights, and the legal process D.monarchies based on heredity I know its

    asked by Aubrea colbert
  86. algebra

    List all possible rational zeros of the polynomial and then show that the equation has no rational root. x^5 − 8x^3 + 6x^2 + x − 2 = 0

    asked by Help plis
  87. Science

    Which of the following is not a function of the circulatory system

    asked by Kyla
  88. social studies

    which of the following was not a sign of the breakdown of royal government in georgia? a.) sending delegates to the first continental congress b.) refusal of the commons house to meet when asked by the governor c.) violent demonstrations d.) formation of

    asked by homie
  89. math

    Explain patterns in the placement of the decimal point when multiplying 5 by 10^2, 10^1, and 10^0 and when dividing 5 by 10^1, 10^2, and 10^3. state the products of 5*10^2, 5*10^1, and 5*10^0 state the quotients of 5/10^1, 5/10^2, 5/10^3

    asked by Random student
  90. math

    a ladder is 53 inches tall. How tall is it in feet and inches

    asked by hbelcher3@ivytech.edu
  91. Calculus

    QA: “The Softmax/Hockey Stick question”: Functions with these shapes are useful in applications where something had been roughly constant but then starts growing linearly, or vice versa, or has some other piecewise-linear behavior. Examples include the

    asked by Naomi
  92. math

    1. Identify the graph(s) whose line may have the given slope. Then, describe your strategy for matching the graphs to the given slopes. a.1/4 b.0 c.5/4 d.-3

    asked by Katy
  93. Algebra

    Write an inequality that represents the fact that while making your product you can’t exceed this spending limit. I will create a “Bring Your Own Item” painting job where people give me shoes, shirts, phone cases, etc; and I paint them. I am willing

    asked by Nah
  94. Science

    (PLEASE CORRECT IF WRONG) A white dwarf star has a surface temperature of about _______ degrees Celsius. A. 3,000 B. 5,000 to 10,000*** C. 20,000 to 50,000 A bright star will have a negative number for its absolute magnitude (brightness) A. true*** B.

    asked by HELP ME PLEASE
  95. Math

    if a distribution has a mean of 50 and a standard deviation of five what value would be -1 standard deviation from the mean

    asked by Los
  96. Math

    Can someone solve the questions below?I have no idea how to do them. Only two questions btw... 1.A rectangle has a sides of length (2 + √8)cm and (7 - √2)cm. Find the area of the rectangle. Express your answer in the form a + b √2 ,where a and b are

    asked by Idkhowtodomath
  97. Social Studies

    Why are the economies of some Southeast Asian nations growing so quickly? A. They all practice a traditional economy. B. They use a command economy with central governmental control. C. They have a mixed economy dominated by markets. D. They have a

    asked by 𝓒𝓻𝔂𝓼𝓽𝓪𝓵 𝓢𝓷𝓸𝔀
  98. Physics

    A jet airliner moving initially at 598 mph (with respect to the ground) to the east moves into a region where the wind is blowing at 548 mph in a direction 62◦ north of east. What is the new speed of the aircraft with respect to the ground?

    asked by some dude
  99. English

    PLEASE HELP ME!!! a-re-na (uh RE nuh) n.1. a central area used for sports or other forms of entertainment and surrounded by seats for spectators 2. a field of competition or activity adj. taking place in an arena, as in arena football [From the Latin

    asked by Red
  100. Social studies

    Which of the following was an outcome of the Russian Revolution? A. The Bolsheviks seized power. B. The czar regained the throne. C. Russia developed a democracy.** D. Russian dictatorship came to an end.

    asked by JISKHA
  101. Managerial economics

    Q=50-2p let p=1birr ,is elastic or inelastic?

    asked by Zena
  102. math

    Production costs for lollies strawberry $9.55, orange $8.70, grape $9.99, bubblegum $6.30. The packaging is the same for all flavours and costs $5.00 per lolly. Business like to make a 25% mark up on their stock Business rent a table at flea market every

    asked by egmar
  103. Physics

    Calculate the electric field intensity 30cm from a point of charge 20C

    asked by Anonymous
  104. Math

    if the measure of angle 1 + the measure of angle 2 = 180 and the measure of angle2 + the measure of angle 3 = 180 , then angle 2 is equivilent to angle 3 what property justifies the statement?

    asked by WC
  105. Physics

    To win the game, a place kicker must kick a football from a point 30 m (32.808 yd) from the goal, and the ball must clear the crossbar, which is 3.05 m high. When kicked, the ball leaves the ground with a speed of 19 m/s at an angle of 38.1 ◦ from the

    asked by some dude
  106. Math

    During a one-hour soccer practice the scrimmage portion lasted 15 minutes longer than 4 times the warmup portion. What amount of time was spent on warm ups during soccer practice?

    asked by Anonymous
  107. Physics

    A cat chases a mouse across a 1.5 m high table. The mouse steps out of the way, and the cat slides off the table and strikes the floor 2.6 m from the edge of the table. The acceleration of gravity is 9.81 m/s 2 . What was the cat’s speed when it slid off

    asked by some dude
  108. math

    whats 4 x 6+2= A 26 B 25 C 64 D 62

    asked by michael
  109. Physics

    Two speakers are 2m apart. An observer is 3m Infront of one speaker. a) if both are driven by a single oscillator at 300Hz, what is the phase difference at the observer b) what is the frequency closest to 300Hz for which the observer hear minimal

    asked by Enock
  110. Genetics

    If the chromatids involved in each of two crossovers are independent, what is the expected ratio of two-strand : three-strand : four-strand doubles?

    asked by Jamie
  111. physics

    What happens to the motion of a skydiver when they reach terminal velocity? Please help! I can't find anything to help me answer this.

    asked by ava
  112. English

    Why Myra never said goodbye?

    asked by Tashi
  113. Probability

    It has been found that 80% of all printers used operate correctly at the time of installation. A seller sells 10 units during a month. 1)find the prob.that at least 9 of the printers operate correctly at the time of installation. 2)Consider 5 months in

    asked by Ash
  114. Geometry

    Chose which property justifies the statement: If GH=FD and FD=JR, then GH=JR a. Reflexive b. Symmetric c. Transitive d. Def. of Segments

    asked by Giovanni
  115. Engineering science

    A boat start sailing on Monday 10:00 at harbour A and sails 600km due north. Later it turns east for a further 420km to reach harbour B on Tuesday at 12:00.a)find total displacement from A-B average. b)speed of the trip.c)average velocity

    asked by Lang
  116. math

    ANDY IS BUILDING A SANDBOX FOR HIS SON. IT IS 36 INCHES WIDE AND 48 INCHES LONG. HE MEASURED THE DIAGONAL AND FOUND IT WAS 62 INCHES. IS HIS SON’S SANDBOX SQUARE?

    asked by jacob crippen
  117. Math

    82 feet below sea level ascends 19 feet what integer represents the new dept

    asked by Virginia
  118. Science

    (please correct if i am wrong) A bright star will have a negative number for its absolute magnitude (brightness) A. true B. false

    asked by HELP ME PLEASE
  119. Physics

    A person standing at the edge of a seaside cliff kicks a stone, horizontally over the edge with a velocity of 18 m/s. The cliff is 52 m above the waters surface A. How long does it take for the stone to fall to the water B. What is the vertical velocity

    asked by 12345
  120. math

    y=sinx for -360 °≤ x≤ 360° on a cartesian plane

    asked by mai
  121. math

    (p+3)5 HEPL!!!

    asked by Emma
  122. Math

    HELP!! The Transamerica Pyramid building shown in the photograph has four faces shaped like isosceles triangles. The measure of a base angle of one of these triangles is about 85 degrees. What is the approximate measure of the vertex angle of the triangle?

    asked by Lisa
  123. algebra

    Write the quadratic equation whose roots are 2 and −5, and whose leading coefficient is 3.

    asked by Morgan
  124. Algebra

    2x+3y=12

    asked by Char
  125. Algebra

    The sum of the squares of the lengths of both legs is the same as the square of the length of the hypotenuse. Can someone explain this to me it doesn't make sense the way its worded

    asked by KARD
  126. Physics

    A man at the back of the crowd watches a parade by holding a plane mirror just above his head. The parade passes 6m behind his head and the mirror is 0.25 in front of the man. How far does the image in the mirror appear to be from the man

    asked by Henry
  127. chemisty

    Which of the following apply to diffusion

    asked by derianna
  128. Physics

    Two speakers are 2m apart. An observer is 3m Infront of one speaker. a) if both are driven by a single oscillator at 300Hz, what is the phase difference at the observer b) what is the frequency closest to 300Hz for which the observer hear minimal sound?

    asked by Enock
  129. Math

    I have to phase as a rate and unit rate and round to the nearest hundredths 4 inches of snow in 4 hours please help me

    asked by Shannon
  130. Biology

    Testosterone is a hormone which activates the transcription of genes. How does this happen ?

    asked by MJ
  131. math

    write a two-column proof for each of the following you are given < jkm and

    asked by bob
  132. Engineering science

    I A boat start sailing on Monday 10:00 at harbour A and sails 600km due north. Later it turns east for a further 420km to reach harbour B on Tuesday at 12:00.a)find total displacement from A-B average. b)speed of the trip.c)average velocity.

    asked by Lang