Questions Asked on
May 23, 2016

  1. Algebra 1B Radical expressions & data analysis

    1. Simplify 2/√5 A. 2/√5 B. √10 C. √10/5 D. 2√10/5 *** My answer 2. Simplify -11√112 A. -44√7 B. -176 √7 C. -27 √7 D. 4√7 *** My answer 3. Simplify 17√17 -9 √17 A. 8 *** My answer B. 8√17 C. 26√17 D. 8√0 4. Simplify 6/ √3 +

    asked by Mermaid99
  2. algebra

    A student rolled two six-sided number cubes several times. The numbers below are the sums of the numbers she rolled. Which histogram represents the data?2, 7, 10, 6, 12, 9, 5, 10, 6 I'm stuck

    asked by Anonymous
  3. social studies

    1. Some Polynesian islands are ring­shaped coral islands that surround a body of water, or (1 point) copra. coral. atolls. plates. 2. In the mid­1800s, what event played a part in the large increase in British immigration to Australia? (1 point)

    asked by HELPPPPPP
  4. algebra

    The volleyball team at West View High School is comparing T-shirt companies where they can purchase their practice shirts. The two companies, Shirt Box and Just Tees, are represented by this system of equations where x is the number of T-shirts and y is

    asked by joanne
  5. LA

    8. Whose attitude toward Scrooge is the most severe? (1 point) Marley's Bob Cratchit's the Ghost of Christmas Present's Mrs. Cratchit's

    asked by Mary
  6. Language Arts

    Think about the various conflicts in the novel. Identify and describe one event from the novel that represents a cause-and-effect relationship that creates conflict. Explain the effect the conflict has on other characters in the story. I know some of y'all

    asked by Anonymous
  7. Math

    In health class, students recorded the weights of the sandwiches they have for lunch. The weights are shown in the line plot below. What is the average weight of one sandwich? X X X. X. X. X X. X. X. X 1/8. 1/4 3/8 1/2

    asked by Tyrik
  8. Language Arts

    Hi, two questions What is the proposition in this sentece? The post office left a note on the door. a) left b)note c)on d)door what is the prepositional phrase in the sentence? The dogs were near the door a) the dogs b)the door c)near the door d) the dogs

    asked by Anonymous
  9. Geometry

    I need help with my geometry homework Use Euler's formula to find the missing number. Vertices : 15 Edges : 24 Faces : ? * 9 * 10 * 11 * 12

    asked by QuestionMark
  10. math

    A swimming pool in the shape of a right rectangular prism measures 24 feet by 16 feet and is 4.5 feet deep across the entire pool. What is the volume of the swimming pool in cubic feet? --- cubic feet

    asked by jasmine
  11. English

    23. Choose one of the following questions to respond to. Your response should be at least two paragraphs long. Respond in a well-organized essay written in complete sentences. a. Explain the significance of the full title of the play: The Importance of

    asked by Becky
  12. Math

    Find the complement and supplement of the angle shown. The picture is of an acute angle that is measured 52 degrees. How am I supposed to find the complement and supplement of the angle? Please help.

    asked by Please Help
  13. Math

    At the amusement park, you decide to ride the Ferris wheel, which has a maximum height of 100 meters and a diameter of 50 meters. It takes the wheel seven minutes to make one revolution. If you start your ride at the midline and the ferris wheel rotates

    asked by Kori
  14. ELA

    If the guide words on a page are "hungry" and "hyacinth," which words would not be on the page? hurl hydrangea hustle hunger hutch

    asked by Lily
  15. Math

    Solve the equation on the interval [0, 2π). tan2x sin x = tan2x would it be 0, pi/2 ?

    asked by Liz
  16. Math

    what is the order of the numbers from least to greatest, a=6.2*10^-5 b=12.3*10^-7 c=5.2*10^3d=3.7*10^-5 A)d

    asked by Ebryana
  17. History

    1)Which statement best explains how the War of 1812 contributed to the growth of the United States to include these states? A) Large numbers of soldiers later settled in the territories where the war had been fought. B) Military heroes from the war went

    asked by Check work
  18. English

    The story 'The White Knight' explores the theme the importance of self-awareness?with reference to the story. So the white Knight stole some buns,ravished the girl,replaced his horse and killed the other white knight...so he actually didn't focus on his

    asked by Deepti
  19. English

    In the Importance of Being Earnest, what is the function of the characters of Miss Prism and Chasuble? Respond in 3-5 sentences. Help please

    asked by Becky
  20. English

    7. In The Importance of Being Earnest, what leads Algernon to suspect that Ernest/jack is a Bunburyist? ~Algernon finds a handkerchief emboidered "Jack Worthing" in his friend's jacketpocket. ~Gwendolen tells him that his name is really Jack. ~He overhears

    asked by Becky
  21. Math-reasoning

    A farmer wants to build a straight fence with a post every 7 feet. Each end has a post. For a fence that is 49 feet long, how many posts will the farmer need? Describe the quantities given Tell how you can show the relationships in the problem Solve and

    asked by Kennedy
  22. Math Can you help me?

    A football player gains 7 yards , loses 4 yards , and gained 12 yards. write his gains and losses as integers. If he started at zero where does he end up?

    asked by Hmm.
  23. Math

    I have my answers but need them checked and i probably got them wrong so if you can please explain. #1: Which of the following sample spaces correctly lists all the possible outcomes for flipping a coin and spinning a four-colored spinner (red, blue,

    asked by Leilynn22
  24. Math

    Three picture frames are on a dresser.two are shaped like squares and the other is a trapazoid. how many sides are there in the frames altogether? Please help today

    asked by Lucy
  25. Social Studies (Please check this)

    Which person is NOT included in South Carolina's legislative council? a. chairman of judiciary committee b. governor*** c. secretary of state d. speaker of the senate

    asked by YOOOOITSMUAH
  26. ELA

    Correct these sentences. 1. my littl brothers bestest riddle is what kind of house ways the least Is this how you would fix it?: My little brothers best riddle is; "What kind of house weighs the least?" Or would you do: My little brothers best riddle is

    asked by Lily
  27. Social studies

    Mexico's economy is based largely on? a.) oil exports b.) mining c.) agriculture and live stock •• d.) industry ___________________________________ 2. Many indigenous people in Guatemala live in the mountains because? a.) it is the only land available

    asked by Kyle
  28. U.S History

    1) Air pollutants can do all of the following EXPECT: A) damage the respiratory system B) enter the bloodstream and harm other parts of the body*** C) cause discoloration to your hair D) reduce your protection from the sun's radiation 2) Biodegradable

    asked by HELP PLZ
  29. Geometry

    Consider circle T with radius 24 in. and θ = radians. What is the length of minor arc SV?

    asked by Madison
  30. geometry

    DIAGRAMS ARE HERE: type filedropper . c o m /diagrams (in .zip file) 1. which solid has two bases that are triangles and three lateral surfaces that are rectangles a. triangular pyramid b. rectangular prism c. triangular prism *** d. rectangular pyramid 2.

    asked by anon6666
  31. Math

    PLS HELP ASAP! 1. Complete the function table. Then write a rule for the function. Input: -3,-2,-1,0,1 Output:_,-4_,_,-1

    asked by I-like_anime!!!
  32. physics

    moving beltway at an airport has a speed v1 and a S length L. A woman stands on the beltway as it moves from one end to the other, while a man in a hurry to reach his flight walks on the beltway with a speed of v2 relative to the moving beltway. (a) What

    asked by anonymous
  33. math

    Use the quadratic formula to solve the equation. If necessary, round to the nearest hundredth. -3y^2 + y = -6

    asked by lana davis
  34. math consumer business cat

    Four factors that could threaten or limit the core functions of the media

    asked by sammy
  35. Math

    Find the probability of each event. Spinning red on a spinner with equally sized red, blue, yellow, and green sectors, and flipping a coin that lands tails up

    asked by John
  36. MATH PLZ HELP

    4) A number cube with the numbers 1 through 6 is rolled. Find the probability of rolling a number greater than 5. A. 1/6*** B. 1/3 C. 1/4 D. 2/3 An number cube is rolled 360 times and the results are recorded as follows:61 ones 26 twos 36 threes 76 fours

    asked by Alexia Marsel
  37. History

    1)Which best expresses how Missouri's application for statehood threatened the future of slaves? A)It could have given more power to the states in favor of slavery. B)People in the Missouri Territory had no mercy for runaway slaves. C)The governor of the

    asked by StarWars
  38. ELA

    Label the subject and verb in each sentence. 1. She crept past the baby's crib. Would the subject be she and the verb be crept?

    asked by Lily
  39. Physics

    A person holding a lunch bag is moving upward in a hot air balloon at a constant speed of 6.1 m/s . When the balloon is 28 m above the ground, she accidentally releases the bag. What is the speed of the bag just before it reaches the ground? I got Vf^2=

    asked by T
  40. Physics

    A person holding a lunch bag is moving upward in a hot air balloon at a constant speed of 6.1 m/s . When the balloon is 28 m above the ground, she accidentally releases the bag. What is the speed of the bag just before it reaches the ground? I got Vf^2=

    asked by T
  41. UNISA

    The equation of a line L1 is 2y-5x-1=0. Line L2 is parallel to L1 and passes through (2,1/4). What is the equation of L2, please? help me.

    asked by khanyee
  42. physics

    Coherent light of frequency 6.38×1014 Hz passes through two thin slits and falls on a screen 80.0 cm away. You observe that the third bright fringe occurs at ± 3.08 cm on either side of the central bright fringe. How far apart are the two slits? At what

    asked by ChrismB
  43. Math; Solve by Graphing

    Which description best describes the solution to the following system of equations? y = −x + 4 y = 3x + 3 Line y = −x + 4 intersects the line y = 3x + 3. Lines y = −x + 4 and y = 3x + 3 intersect the x-axis. Lines y = −x + 4 and y = 3x + 3

    asked by Pickle
  44. math

    certain superstores will often price match or even beat a competitor's price by 10%.the function g(x)=0.90x represents the sale price of a piece of merchandise at such a superstore.the function f(x)=0.13x represents the HST owed on a purchase with a

    asked by steve
  45. geometry

    Complete the two-column proof. Given:

    asked by cassie
  46. US History

    Which of the following is not an outcome of the campaign at Chattanooga? A. Confederate forces forced Grant to surrender. B. Confederate forces fled to Georgia. C. Sherman had a base to launch his campaign through the South. I know for sure it's not C.

    asked by Giovanni
  47. HELP World History

    Which ruler incresed trade on the Silk Road more than ever before? a. Ogedei b. Kublai Khan c. Genghis Khan d. Tolui

    asked by Nads
  48. Math

    The pH of a solution ranges from 0 to 14. An acid has a pH less than 7. Pure water is neutral and has a pH of 7. The pH of a solution is given by pH = -logx where x represents the concentration of the hydrogen ions in the solution in moles per liter. Find

    asked by Liz
  49. astronomy

    You find a piece of cloth painted with organic dye. By analyzing the dye, you find that only 83 % of the carbon-14 originally in the dye remains. When was the cloth painted?

    asked by sprite
  50. GRAMMAR HELP plz check ;-;

    Which sentence contains an item that is either incorrectly in quotation marks or that should be in quotation marks? A.Read the chapter titled The Hidden Life of Molecules. B.Why did you call the painting Wildlife Number 57? C.A busload of children was

    asked by Leo
  51. Math

    A farmer builds a straight fence that's 49 ft. He puts a post every 7ft. How many post does he need. A post is at the beginning and end How can you show the relationships in the problem Solve and explain your reasoning 8 post. I cans draw a picture

    asked by Anonymous
  52. Math

    The surface area of a right cone is 55π cm squared. Find the radius if the slant height is 6cm.

    asked by Michelle
  53. Math

    1. What is the scale factor of a cube with volume 1331^3 to a cube with volume 85184^3? A) 121:1,936 B) 1:64 C) 4:1 D) 1:4 I'm not really quite sure how to do this question, but I got 1:4, is that correct?

    asked by Tim
  54. Chemistry

    Complete the following equations. Include names of all reactants and products A) CH3CH2CHCH - CH2+H2O --> | CH3 B) CH3CHC=CCH3 + H2 ---> | CH3

    asked by Rose
  55. grammar help /;-;/ plz check

    Which sentence contains an error in the use of end marks or commas? A.In the garden were rows, and rows of peas, beans, carrots and radishes. B.A wind, nervous colt was bucking and refusing to enter the trailer. C.The book, in my humble opinion, seemed a

    asked by Leo
  56. algebra Please c if this is right?

    Mrs. /green is randomly choosing team captains from her class of 12 girls and 10 boys. ?She draw one name from the bag, SETS IT ASIDE, and then chooses a second name. /What is the probability that both team captains are girls? I would say it is 2/7 Can

    asked by lynn
  57. Social Studies (Please check this)

    Which appeals are NOT heard by the South Carolina supreme court? a. appeals from all felonies b. appeals from setting public utility rates c. appeals that deal with the death penalty*** d. appeals dealing with constitutionality of state laws

    asked by YOOOOITSMUAH
  58. College Algebra math

    A plane flies due east for 35 miles and then due south until it is 37 miles from its starting point. How far south did the plane fly?

    asked by Kelly
  59. US History

    Which of the following statements was true about the Confederate States of America? A. They adopted the “stars and bars” as their flag. B. They believed secession was unconstitutional. C. They elected James Buchanan as their president. D. They elected

    asked by Giovanni
  60. chemistry

    How much mole of dry hydrogen at NTP is liberated on heating 0.1 mole of Mg with excess of dilute HCl? Actually what is NTP? I know the balaned equation and 1mole Mg forms 1 mole H2 , then 0.1 mole forms 1/0.1 moles of H2? Plz help

    asked by anu mol
  61. math

    A farmer has dogs and chickens running around in his backyard. There are a total of 36 animals, and the farmer counts a total of 56 legs. The farmer can use a system of equations to determine how many of each animal there are. He claims that one of the

    asked by Steve
  62. Math

    Jasper's friend Tina challenges him to a game of Unders and Overs. He's never played the game before, so Tina explains the rules: "You bet what the total value will be when I roll two dice. Then, I roll the dice and their total determines whether you win

    asked by Jennie
  63. grammar check PLZ HELP ;-;

    Which sentence contains an item that is either incorrectly italicized or should be italicized? A. On the ship's deck was women reading a novel called (Mystery at Sea). B. He painted the seaplane blue and named it "Kingfisher." C. In (Newsweek), I read an

    asked by Leo
  64. Maths

    a mother is three times as old as her daughter. five years later, the mother will be two and a half times as old as her daughter. Find their present ages.

    asked by Raghav
  65. ALGEBRA

    Rodney fa fair coin and chooses a ter tiles A, E, I, O AND U. He performs this experiment 50 times to determine the experimental probability that heds is tossed and the letter A is chosen. Whitch o following is st likely to be the experimental probability

    asked by Katie
  66. Pre algebra Am I right??

    A six sided number cube is rolled and a coin is flipped. What is the probability that the number on the cube is less than 4 and the coin lands on heads. I worked it out and I think I am right but I would like for someone to double check it for me. 1/2 *

    asked by Blake Please ck my wk.
  67. Math

    Amy baked some chocolate and vanilla muffins. She gave away 3/5 of the chocolate muffins and 1/7 of the vanilla muffins. She gave exactly half of the total number of muffins. In the end, she was left with 24 more chocolate muffins than vanilla muffins. How

    asked by Shermaine
  68. English

    Synonym of unmisted

    asked by Priyanka
  69. Algebra Please help me :(

    Brandon flips two fair coins multiple times and records the frequency of the results in the following table. 50 trials|125trials|150trials HH 10 33 37 TH 9 31 38 HT 13 28 38 TT 18 33 37 DETERMINE THE EXPERIMENTAL PROBABILITY AND THEORETICAL PROBABILITY FOR

    asked by Please Help Blake
  70. GRAMMAR HELP plz check ;-;

    Which sentence contains an item that is either incorrectly italicized or should be italicized? A. On the ship's deck was women reading a novel called (Mystery at Sea). B. He painted the seaplane blue and named it "Kingfisher." C. In (Newsweek), I read an

    asked by Leo
  71. maths

    bus a stops every 12 minutes and bus b stops every 9 minutes on the same circuit.they stop at the same bus 9:15.when is the next time this happens?

    asked by carol
  72. elective maths

    The volume of a sphere is increased by 6% calculate the corresponding percentage increase in the area.

    asked by pinky
  73. Math

    1200 soldiers in a fort had enough food for 28 days. After 4 days, some soilders were sent to another fort and thus, the food lasted for 38 more days. How many soilders left the fort?

    asked by Devleena
  74. Focus on Countries: Latin America

    1. What are the causes of problems the Maya and other Native American groups face in Guatemala? How are people trying to solve these problems?****can you help me with this 2. Compare and contrast the economies of Chile and Venezuela.***and this

    asked by Sam
  75. Algebra

    Charlie's wallet contains 3 ones, 2 fives, 2 tens, and 4 twenty dollar bills. ?Charlie randomly grabs a bill from his wallet, replaces it, and grabs another bill. What is the probability that the sum of the two bills is $25? Maybe 6/25 or 6/110. I am

    asked by Blake
  76. ALGEBRA

    A SPINNER WITH FOUR EQUAL SECTIONS NUMBERED 3,5,7 AND 8 IS SPUN TWICE. WHAT IS THE PRBABILITY THAT AN ODD NUMBER IS SPUN THE FIRST TIME AND AN EVEN NUMBER IS PUN THE SECOND? IS THE ANSWER 3/4? IS IT THAT EASY OR NOT?

    asked by JEFFREY
  77. Math (Vectors)

    Consider the vector v=-5.7i-7.2j Approximate to the nearest tenth of degree the angle vector v makes with the positive horizontal direction?

    asked by Ray
  78. grammar check PLZ HELP ;-;

    Which sentence contains an error in the use of end marks or commas? A.Miss K.C. Fairchild will lead the band in a Sousa march. B. Mom, what does B.C. mean? C.Dr. and Mrs. Majeck will attend the party on March,12,2007. D. Address inquiries to Ella Adams,

    asked by Leo
  79. Algebra

    PLEASE HELP ME :( Brandon flips two fair coins multiple times and records the frequency of the results in the following table. 50 trials|125trials|150trials HH 10 33 37 TH 9 31 38 HT 13 28 38 TT 18 33 37 DETERMINE THE EXPERIMENTAL PROBABILITY AND

    asked by Blake
  80. Math

    A rectangular aquarium has a length of 18 inches, a width of 8 inches; and a height of 12 inches. What is the maximum volume of water that the aquarium can hold? Use V = lwh

    asked by Tayler
  81. science

    calcium reacts with water to form calcium hydroxide and hydrogen.how many moles of water are required to react with 0.5 mole of calcium?

    asked by laona
  82. ELA

    Same directions as before The three girls smiled and clapped their hands. Would girls be the subject and clapped the verb?

    asked by Lily
  83. pre algebra Is it A,B,C or D?

    Rodney flips a fair coin and chooses a letter tile A, E, I, O AND U. He performs this experiment 50 times to determine the experimental probability that heads is tossed and the letter A is chosen. Which of the following is most likely to be the

    asked by Katie Please help me :(
  84. GRAMMAR HELP plz check ;-;

    "You have the answers in the back of the book," he said, "so you should check every answer." A.The period belongs outside of the quotation marks. B. (So) should be capitalized. C. Delete the comma after the word book. D. No revision is necessary. Im

    asked by Leo
  85. English

    Here are some helpful tips for you. ------------------------- In the word 'helpful,' "p" is not pronounced. Am I right?

    asked by rfvv
  86. Maths

    simplify and express as a single fraction in its simplest form: (a) 4/a^2 -2a-3 + a/a-3 + a/a+1

    asked by Debby
  87. Math

    Mary has a monthly salary of $1200.00. She spends $240.00 per month on food. What percent of her monthly salary does she spend on food? I came up with the answer of 20%.

    asked by Carol Kelly
  88. math

    The Third angle of a Isosceles triangle is 16 degree less than the sum of the two equal angles. Find the three angles of the triangle

    asked by Anonymous
  89. Scienc

    The dissolution of ammonium nitrate in water changes the temperature of water from 21C to - 1C(ice). If the molar enthalpy of ammonium nitrate is 25.7kj/mol. Determine the mass of ammonium nitrate that was dissolved

    asked by Marc
  90. English

    Three Day Road Book How are both Xavier and Elijah's actions during war a reflection of their time spent in residential schools? Do both characters experience "the Hurting" that boyden discusses in his article and to what extent? Discuss Xaviers views

    asked by HELPPPP
  91. ELA

    This one is also label the subject and verb in the sentences; Tomorrow I'd like to leave early. Would I'd be the subject and leave the verb?

    asked by Lily
  92. Math

    What's the rule the function machine using, input 22,output 12,input 23,output 16,input 24,output 20,input 25,output24,input 26,output 28

    asked by Anonymous
  93. math

    the cost to manufacture a product is proportional to the quantity produced,

    asked by Anonymous
  94. Math

    A farm slaughtered 25 chickens per month. It was 5/12 of the total number of chickens. How many chickens will survive each month?

    asked by Vaishnavi
  95. algebra

    how many solutions does the system of equations have? 6x+18y=9 and -1/3x+1/2 please help! thank you c:

    asked by bangtan trash
  96. Maths

    a mother is three times as old as her daughter five years later the mother will be two and a half times as old as her daughter and find their present ages

    asked by Anonymous
  97. Algebra

    A cup of pens contains 5 red, 12 black, and 13 blue pens. A pen is chosen randomly and not replace. Then a second pen chosen. What is the probability that the first pen is black and the second pen is red? Would the correct answer be 2/29?

    asked by Bradley B
  98. Math

    If i pick a number anywhere from 1 to 1000 at random, what is the probability that the number is divisible by either 2 or 5?

    asked by Lilly
  99. Math

    What is the surface area of a pyramid height of 4.5in. and base of 5in.?

    asked by Kaylee
  100. MATHS TRIGONOMETRY

    if 3sin theta =2 and cos greater than 0,with the aid of a diagram determine the value of: a) tan theta b) sin theta/cos theta c) sin^2 theta + cos^2 theta

    asked by LERATO VINJWA
  101. English

    1. I try not to stress out when things go wrong. 2. He went bald. 3. She went mad. ------------------- In Sentence 2 and 3, 'bald' and 'mad' are adjectives, so 'went' means 'became.' What about in Sentence 1? Does 'go' mean 'become'? Is 'wrong' an

    asked by rfvv
  102. Chemistry

    Complete the following equations: 1. Benzene + hydrogen fluoride ----> 2. Propanoic acid + ethanol ----> 3. 3-pentanol --->(oxidized)

    asked by Rose
  103. geometry

    penelope said that the side lengths of 4,12, and 8 could form a triangle because 4+8=12. is she correct

    asked by alfred
  104. Math

    John, Kevin, and Jane have $120.00. Jane has a third of what John has and Kevin has Twice as much as Jane. How much money, in dollars, does Kevin have? I came up with $40.00. Is this correct?

    asked by Carol Kelly
  105. Math

    Jenny has 12 kids. 2/6 of the kids are girls. How many daughters does Jenny have?

    asked by Vaishnavi
  106. US History

    What was a main military strategy of the North? A. to capture the Confederate capital in Atlanta B. a naval blockade of all Southern ports C. to invade the South over the Mason-Dixon Line B?

    asked by Giovanni
  107. maths

    In a table, there are 3 rows with 3 square in each row. Mary wishes to fill some colors into the blocks. Now only red, blue and green colors are available, find the number of ways to fill the table if no adjacent blocks are filled with the same color.

    asked by mrfrank
  108. Math

    There are 44 rabbits in a mushroom-shaped house. 8 of them are moving out soon. What fraction of the rabbits are moving?

    asked by Vaishnavi
  109. physics

    In a marathon race, Chad is out in front, running due north at a speed of 3.92 m/s. John is 94 m behind him, running due north at a speed of 4.33 m/s. How long does it take for John to pass Chad

    asked by jessica
  110. algebra

    A day during the workweek Monday- Friday, and an hour between 8 am and 1 pm are randomly chosen for a meeting. What is the probability that the meeting is Monday at 8am? I would say it is 1/5. That is what I came up with but I don't think I am right. Help

    asked by Ryan BB
  111. Science

    A man walked 2.5 km in 50 seconds how fast did he go in meters per second?

    asked by Jared
  112. Geometry

    A circular fountain has a radius of 10 feet if the gardener wants to enclose the fountain with a fence, what is the best approximation for the length of fence the gardener will need to buy?

    asked by Elijah
  113. Math

    Solve the equation on the interval [0, 2π). cos x + 2 cos x sin x = 0 would the answer be 7pi/6 , 11pi/6 ?

    asked by Liz
  114. Math

    How many solution are there in the following system of equations? x=-6y+4 2x+12y=8 Please help me and explain it to me! I would really appreciate if you guys answered it!

    asked by Helen
  115. Math

    What is the surface area of a pyramid with a base of 7cm and height of 9.1cm?

    asked by Kaylee
  116. Math

    A car traveled 20 kilometers at 2pm and 90 km at 5pm pm how fast did the car travel? Round to the nearest whole number

    asked by Sue
  117. Math

    Seven students took a quiz. Four of these students received a score above 85 percent. Students who received at least an 85 percent go a sticker. What percent of the students ( rounded to the nearest full percentage number) received a sticker? I came up

    asked by Carol Kelly
  118. science

    Write about different types of plants?

    asked by mayank
  119. math

    How many 4 inch pieces can I get out of 30 feet

    asked by Anonymous
  120. Chemistry help asap

    what two ingredients are used to prepare basic buffer solution??

    asked by Naz
  121. Maths (Need Help)

    complete the brackets which as left emty in each of the following (show working out) A).(2x-3)^2-3x= (x-3)( ) B).(x^2-4)+(x+2)^2= (x+2) ( )

    asked by Debby
  122. Math

    In a class of 50 students, 18 take music, 26 take art and 2 take both art and music. How many students in the class are not enrolled in either music or art? The answer I came up with is 8. Would that be correct?

    asked by Carol Kelly
  123. Math

    A shop owner increased the selling price of a shirt from $20.00 to $26.00. By what percentage was the price increased? I got the answer of 30 percent.

    asked by Carol Kelly
  124. maths

    A girl is standing 6m at thesame level with a tree of 8m . Calculate the distance from the top of the tree to where the girl is standing. What is the angle of elevation of the tree from where the girl is standing

    asked by ajame
  125. Math

    If m and p are positive integers and (m + p)x m is even, which of the following must be true? Would it be: (A) if m is odd, then p is odd. (B) if m is odd, then p is even. (C) if m is even, then p is even and (D) if m is even, then p is odd. I had chosen D

    asked by Carol Kelly
  126. pre algebra

    The probability that Ann will have a test on Wednesday is .9. If she takes the test, there is a probability of .8 that she will pass the test. What is the probability that Ann will not pass the test on Wednesday? Is it .18 ?

    asked by kathy
  127. Math

    A 19-liter mixture consists by volume of 1 part juice to 18 parts water. If x liters of juice and y liters of water are added to this mixture to make a 54-liter mixture consisting by volume of 1 part juice to 2 parts water, what is the value of x. I'm not

    asked by Carol Kelly
  128. analytic geometry

    general equation of hyperbola give the easymptotes of y=2x+11 and y=2x-9 with vertex @ (-5,9)

    asked by tim
  129. Math

    When y=3, which of the following is FALSE? Would it be: (A) y is prime and y is odd, (B) y is odd or y is even, (C) y is not prime and y I odd, or (D) y is odd and 2y is even. So would the answer be A? I had chosen the answer But that was wrong.

    asked by Carol Kelly
  130. math

    1. x^9/x^2 a.x^11 b.x^7 c.7 d.x^5 2. h^14/h^5 a.h^-9 b.1/h^9 c.h^19 d.h^9 3. 4^4/4^6 a.-16 b.16 c.1/16 d.-1/16 4. 5^0 a.0 b.5 c.1 d.-5 6.-2r(8r+5) a.-16r^2+5 b.-16r^2+10 c.-16r^2+10r d.-16r^2-10 7.2a(a^2+4a) a.2a^2+6a^2 b.2a^3+8a^2 c.2a+6a d.2a^3+6a^2

    asked by please help
  131. Math

    A car travled 10km at 2pm and by 5pm it travled 80km how far did it travel round to the nearest whole number

    asked by Lea
  132. english (grammar) HELP!!!

    Identify the sentcence that is not punctuated correctly. A. "Did she say 'no more tickets will be sold'?" Ben wondered. B. Lucy begged,"Just don't say, "Lets do lunch,"please!" C."Why did he call you 'bug' just then? Is that your nickname?" she asked. D.

    asked by Leo
  133. Math

    The sum of two numbers is five. The sum of the squares of the two numbers is thirteen. Find the two numbers. (Enter your answers as a comma-separated list.)

    asked by Irma
  134. Chemistry

    50 L of your 0.05M sodium. chloride solution, what volume of 1.25M solution would be necessary?

    asked by Blake
  135. math hurry

    1. x^9/x^2 a.x^11 b.x^7 c.7 d.x^5 2. h^14/h^5 a.h^-9 b.1/h^9 c.h^19 d.h^9 3. 4^4/4^6 a.-16 b.16 c.1/16 d.-1/16 4. 5^0 a.0 b.5 c.1 d.-5 6.-2r(8r+5) a.-16r^2+5 b.-16r^2+10 c.-16r^2+10r d.-16r^2-10 7.2a(a^2+4a) a.2a^2+6a^2 b.2a^3+8a^2 c.2a+6a d.2a^3+6a^2

    asked by please help