MATH help

Most popular questions and responses by MATH help
  1. Math

    1. A box of crackers has 24 grams of fat. the box contain 8 servings. What is the unit rate? A. 16 grams of fat pre serving B. 8 grams of fat per serving C. 4 grams of fat per serving D. 3 grams of fat per serving 2. A 16-fluid ounce bottle of juice costs

    asked on January 14, 2014
  2. Math

    A 4x4 grid with 5 blocks shaded in, I need to write a percent and a ratio for it. A. 1/5, 25% B. 5/16, 31.2% C. 1/4 , 20% D. 1/4, 25% C? Im not really sure on this one, I just need some help.

    asked on December 6, 2016
  3. check answers pls

    1. 3(y+1) for y=2 A.6 B.9** c.7 D.8 2.d+g/h for d=35 , g=19 , and h=6 A.9** B.2.7 C.7.3 D.8 3. the cost in dollars of a field trip is 64+14n , where n is the number of people attending . what is the cost for 48 people? A. $736** B. $126 C. $896 D. $910 4.

    asked on November 17, 2016
  4. Math

    the following points are plotted on a coordinate plane (-1.2), (-1.7) and (4.2) if the points are connected by a straight line with shape will they form? A: an acute triangle B: a right triangle C: an obtuse triangle D:a quadrilateral

    asked on April 19, 2018
  5. math help pls

    1 . the cost in dollars of a field is 64+14n , where n is in the number of people attending . what is the cost for the 48 people ? A. $736*** B. $126 C. $896 D. $910

    asked on November 17, 2016
  6. math

    1 . the cost in dollars of a field is 64+14n , where n is in the number of people attending . what is the cost for the 48 people ? A. $736 B. $126** C. $896 D. $910 2. Suppose you are driving to your vacation destination . you are driving at an average

    asked on November 17, 2016
  7. math

    A tower 125 feet high stands on the side of a hill. At a point 240 feet from the foot of the tower measured straight down the hill, the tower subtends an angle of 25 degrees. What angle does the side of the hill make with the horizontal?

    asked on January 3, 2014
  8. Math

    Plz help me with these question. 1. The census Bureau estimates That in 2020, 15 of the 50 states will have a Spanish speaking majority. What percent of the states will have a Spanish speaking majority? A.10% B.15% C.30% D.50% 2. Last year, A poll of 1,000

    asked on November 16, 2016
  9. MATH

    The distance between Ridgeview and Tarragon is 7.6 inches on a map If the scale on the map is 1 inch=25 miles what is the actual distance between the two towns. 19.0 32.6* 190 326

    asked on May 22, 2017
  10. math

    A recipe calls for 2 cups of flour to make 2 dozen cookies. Use the proportion to calculate how much flour is needed to make 6 dozen cookies. 2 cups/2 dozen= x cups/6 dozen A. 2 cups B. 4 cups C. 6 cups D. 12 cups Is the answer C?

    asked on March 24, 2015
  11. math help pls

    Jess played two days of golf . on the second day , he got a score of -6 . his total score for the two days was 0 . define a variable . then write and solve an equation to find the score jess got on the first day . is the answer 6?

    asked on November 17, 2016
  12. math

    Which statement best explains if the graph correctly represents the proportional relationship y = −2x? A coordinate plane is shown. Points are graphed at 2 comma 4 and negative 1 comma 2. The points are joined by a line. No, the points shown would not be

    asked on November 8, 2017
  13. check answer pls

    1. patricia owned so many posters that she decided to sell 77 of them to her friends . after selling the posters , she still has 186 left . write and solve an equation to find the number of posters p patricia had originally . A. p+77 = 186 ; 109 posters B.

    asked on November 17, 2016
  14. math

    Dino used three pieces of string to make a model of a triangle in art class. The lengths of two of the pieces of string were 3 inches and 8 inches. Which could be the length in inches of the third piece of string Dino used? A)2 B)8 C)5 D)3 I think D?

    asked on October 2, 2015
  15. math

    Suppose that for some a,b,c we have a+b+c = 6, ab+ac+bc = 5 and abc = -12. What is a^3+b^3+c^3?

    asked on August 21, 2019
  16. math

    A research based on 150 students relating to their favorite fruit revealed the following: 90 students preferred Apples; 75 preferred Bananas; and 55 preferred Strawberries; 30 of them preferred Bananas and Strawberries; 15 preferred Apples and

    asked on March 15, 2018
  17. math ms sue please help, PLEASE!!!!

    tori had 20 gumballs in a bag. there were 2 red gum balls, 3 blue gum balls, 5 yellow gum balls, and 10 purple gum balls. what was the ratio of blue gum balls to total number of gum balls?

    asked on November 13, 2013
  18. Math

    1) X/4+10=14 A)96 B)46 C)16 D)-16 2) 2(2-2x)=-3x A)-4 B)4 C)6 D)0 3) 3.75x+3.7=1.7+1.75x A)10 B)-1 C)1 D).1 Answers : B C C ???

    asked on December 16, 2015
  19. Math ms sue please please please help!!!!!!

    1)a bag contains five red marbles and seven blue marbles. you pull one marble out of the bag and replace it before putting out a second marble. what kind of event is this? independent, dependent, or both? 2) A bag contains 5 marbles. Without looking, you

    asked on November 10, 2013
  20. algebra

    The math club is holding a fundraiser by selling pies. If they sell each pie for $12, how many pies do they need to sell if they want to make at least $500? Define a variable, then write and solve an inequality to represent this situation. SHOW YOUR WORK.

    asked on December 17, 2018
  21. Math ms sue please help!!!!!!

    Simple probability You have 20 crayons to choose from : 5 are blue, 3 are green, 8 are red and 4 are orange. If you randomly choose one crayon, what is the probability you will get armed crayon? P(red)= I put 8 to 20= I put 80% but my friend said 40% who's

    asked on November 21, 2013
  22. Statistics

    Some IQ scores are standardized with a mean of 100 and a standard deviation of 16. Using the 68-95-99.7 Rule, Determine: What percent of people would have an IQ score 68 and 84.

    asked on February 25, 2008
  23. math

    A tower 125 feet high stands on the side of a hill. At a point 240 feet from the foot of the tower measured straight down the hill, the tower subtends an angle of 25 degrees. What angle does the side of the hill make with the horizontal?

    asked on January 3, 2014
  24. Maths

    On a clock face, a line is drawn between 9 and 3 and another between 12 and 8. What is the acute angle between these lines? A.45 B.60 C.50 D.30 E.22.5

    asked on November 20, 2016
  25. math

    A tower 125 feet high stands on the side of a hill. At a point 240 feet from the foot of the tower measured straight down the hill, the tower subtends an angle of 25 degrees. What angle does the side of the hill make with the horizontal?

    asked on January 3, 2014
  26. Discrete Math

    1. Assume that n is a positive integer. Use the proof by contradiction method to prove: If 7n + 4 is an even integer then n is an even integer. 2. Prove: n is an even integer iff 7n + 4 is an even integer. (Note this is an if and only if (iff) statement.

    asked on February 21, 2008
  27. Math

    the graph line passing through (1,1) , (-2,4) make with positive x-axis angle equal is: a) 30 degree b) 45 degree c) 60 degree d) 135 degree

    asked on August 28, 2012
  28. Statistics

    Some IQ scores are standardized with a mean of 100 and a standard deviation of 16. Using the 68-95-99.7 Rule, Determine: a.In what interval you would expect the middle 95% of the IQ scores to be found. b.What percent of people would have an IQ score above

    asked on February 25, 2008
  29. math

    a) 3(x+1)+x+2=2(2x+1)+3 I distributed the equation and got 5=5 as my final answer. b) DON'T UNDERSTAND is the resulting equation from part (a) always true,sometimes ture, or never true? Explain your reasoning.

    asked on November 23, 2012
  30. algebra

    log9 1= _______ (fill in the blank) Let x=log2 1/32 . Write the exponential form of the equation and solve the equation for x.

    asked on December 5, 2010
  31. Statistics

    Some IQ scores are standardized with a mean of 100 and a standard deviation of 16. Using the 68-95-99.7 Rule, Determine: 1. What percent of people would have an IQ score of no more than 68. (2).What percent of people would have an IQ score of 100 or above.

    asked on February 25, 2008
  32. math ms sue please help, PLEASE!!!!

    also which are independent events? a) a student spins a spinner. on the first spin she spins a six and on the second spin she spins a three b) a student chooses a card from a deck of 20 cards. the student keeps the card and chooses another one. c) a

    asked on November 13, 2013
  33. Investment???

    Erik Johnson has just become a heir to $15 000. He is 23 years old, and he has graduated from a University business program. He works as an assistant managager of a retail store. He lives with his friend in a two bedroom apartment. He saves 5% of his

    asked on March 29, 2011
  34. algebra

    Solve x-9/x^2-4 < 0 and write interval notation

    asked on December 5, 2010
  35. geometry

    | (3,2)\ | / \ | /(s,1) \|/ -----------------|------------------- /|\ / | \ | | In the accompanying figure, the slope of line k is t and the slpe of line m is negative t. What is the value of s? (the lines are perpendicular) (sorry for the ascii graph ^_^)

    asked on March 27, 2014
  36. Math Help Please

    A set of five different positive integers has a mean of 19 and a median of 21. What is the greatest value of the greatest integer in the set?

    asked on December 6, 2011
  37. algebra

    the population P(t) of a new residential development t years after 2010 is P(t)=8000(1-e^-0.3). What is the population for 2015?

    asked on December 5, 2010
  38. Statistics

    Some IQ scores are standardized with a mean of 100 and a standard deviation of 16. Using the 68-95-99.7 Rule, Determine: In what interval you would expect the middle 95% of the IQ scores to be found.

    asked on February 25, 2008
  39. Math_Statistics

    Some IQ scores are standardized with a mean of 100 and a standard deviation of 16. Using the 68-95-99.7 Rule, Determine: a.In what interval you would expect the middle 95% of the IQ scores to be found. b.What percent of people would have an IQ score above

    asked on February 24, 2008
  40. math

    a bag holds 6 green 4 red 5 yellow and 3 purple marbles what is the probability of choosing a purple marble

    asked on April 2, 2017
  41. math ms sue please help, PLEASE!!!!

    bailey uses the results from an experiment to calculate the probability of each color of block being chosen from a bucket. he says P(red)=35%, P(blue)=45%, and P(yellow)=20%. jarod uses theoretical probability because he knows how many of each color block

    asked on January 31, 2014
  42. algebra

    I don't know if i did this correct. c+(4-3c)-2=0 c+1c-2=0 1c-2=0 -1=0 c= -1 ?

    asked on June 24, 2012
  43. math

    How many counting numbers between 100 and 1000 have at least one 2 as a digit?

    asked on January 30, 2012
  44. Investment

    Answered below

    asked on March 29, 2011
  45. algebra

    solve {5-8x}>11 and write interval notation for the solution set.

    asked on December 5, 2010
  46. Maths

    What is the angle between the hour hand and minute hand of a clock at 2:37 p.m?

    asked on November 19, 2016
  47. Maths

    5 kids (A, B, C, D and E) are playing games in the playground. In each round, they follow the rules below to pass on the toy on their hands to the next kid: A→C, B→E, C→A, D→B, E→D. Initially, A and B are holding the car toy each while C, D and E

    asked on November 14, 2016
  48. Math

    If x+15 and 2x+27 represent the number of degrees in measures of two consecutive angles of a parallelogram, find the value of x.

    asked on March 27, 2014
  49. math please help someone! anyone!!!!

    Lamont earns $5.70 per hour. last Friday Lamont received a pay check for $745.25. this pay check included an extra $200 bonus. about how many hours did Lamont work during the last pay period? ms sue please help, i would really appreciate it.

    asked on December 11, 2013
  50. math ms sue please help, PLEASE!!!!

    the jones' are planning a vacation. the total cost is $2500. they are able to save 1/5 of the cost each month. how much will they save in three months?

    asked on December 5, 2013
  51. algebra

    the population P(t) of a new residential development t years after 2010 is P(t)=8000(1-e^-0.3t). What is the population for 2015? * algebra - Reiny, Sunday, December 5, 2010 at 6:19pm replace t with 5 and evaluate using your calculator (I got 6215) I was

    asked on December 5, 2010
  52. MATH HELP

    .................| .........(3,2)\..|../ ...............\.|./(s,1) ................\|/ -----------------|------------------- ................/|\ .............../.|.\ .................| .................| In the accompanying figure, the slope of line k is t

    asked on March 27, 2014
  53. math ms sue please help, PLEASE!!!!

    the giants and the redskins played in Sunday night football. the giants kicked 2 field goals and the redskins kicked 5 field goals. write a ratio that describes the number of giant field goals to redskin field goals.

    asked on December 11, 2013
  54. algebra

    Solve and check all proposed solutions. Show work for solving and for checking. x+1/x-1 - 2/x^2-x=0

    asked on December 5, 2010
  55. aLGEBRA

    Tracy wants to purchase custom-made bumper stickers to advertise her business. Two websites offer different deals: Website A: Pay a fee of $116.00, plus $0.50 per bumper sticker or Website B: Pay a fee of $99.50, plus $0.65 per bumper sticker At least how

    asked on December 5, 2010
  56. algebra

    convert to a logarithmic equation:8^y=4096 Please show work.

    asked on December 5, 2010
  57. Statistics

    Some IQ scores are standardized with a mean of 100 and a standard deviation of 16. Using the 68-95-99.7 Rule, Determine: What percent of people would have an IQ score above 116.

    asked on February 25, 2008
  58. math

    seriously ms sure could you stop? I'm just trying to help this person out with their math and you keep deleting things

    asked on March 9, 2018
  59. Algebra

    What are the next three terms in the sequence? -1, 9, 19, 29, ... A. 38, 37, 32 B. 40, 51, 62 C. 39, 49, 59** D. 38, 47, 56

    asked on April 23, 2017
  60. math help`

    is it true that no matter what the ordered pair is that parallel lines have the same slope and perpendicular lines some is always -1

    asked on April 2, 2015
  61. Statistics

    Some IQ scores are standardized with a mean of 100 and a standard deviation of 16. Using the 68-95-99.7 Rule, Determine: What percent of people would have an IQ score of at least 132.

    asked on February 25, 2008
  1. algebra

    Thanks so much, Damon!!

    posted on December 17, 2018
  2. math

    correction, i dont like the way /you/ do things, because you're constantly deleting things for no reason

    posted on March 9, 2018
  3. math

    What is the right answer. How about A.

    posted on November 8, 2017
  4. Math

    The answer is volcanoes

    posted on October 12, 2017
  5. Math patterns and rules unit test

    Would someone please tell me the answers. :( I'm failing math. I really need help

    posted on April 5, 2017
  6. Maths

    Great explanation thank you

    posted on November 19, 2016
  7. math help pls

    thank you

    posted on November 17, 2016
  8. math help pls

    so it the answer 6? pls help me

    posted on November 17, 2016
  9. SPEGETTI MATH!

    yeah thts right

    posted on November 17, 2016
  10. math

    oh so the answer for number four is 6

    posted on November 17, 2016
  11. math

    and I think the first one which is number 1 is A

    posted on November 17, 2016
  12. math

    do I answer the last two u wrote ? or did u answer it for me ?

    posted on November 17, 2016
  13. Math

    Are all three of them wrong??? I keep getting 98.4 on number 4

    posted on November 16, 2016
  14. Math

    So is it 1.c 2.D 3.A 4.C ?????

    posted on November 16, 2016
  15. Inequality quiz help CHECK ANSWERS

    ight go to google n search for " inequality calculator " it helps , n before u submit ur answers , check all of em through the inequality calculator

    posted on November 10, 2016
  16. Math

    @steve

    posted on December 16, 2015
  17. Math

    Thank you, now could you please explain the other two I'm just not getting it right

    posted on December 16, 2015
  18. Math

    So it's C for number 1? @steve

    posted on December 16, 2015
  19. math ms sue please help, PLEASE!!!!

    oh. do you know anyone else who can help me? if so, please get them to help me!!!

    posted on January 31, 2014
  20. math ms sue please help, PLEASE!!!!

    really??????

    posted on January 31, 2014
  21. math ms sue please help, PLEASE!!!!

    also, did the boys make reasonable prediction based on their own probabilities? explain did they do something wrong with their calculations? explain.

    posted on January 31, 2014
  22. Math

    Well could you help me

    posted on January 14, 2014
  23. Math

    Is that right

    posted on January 14, 2014
  24. Math

    2. D 4. C

    posted on January 14, 2014
  25. Math

    You mean 4

    posted on January 14, 2014
  26. math please help someone! anyone!!!!

    about 96 ( 95.657894) thanks to the both of u!!:) :D

    posted on December 11, 2013
  27. math ms sue please help, PLEASE!!!!

    wow of course! thnx

    posted on December 11, 2013
  28. math ms sue please help, PLEASE!!!!

    oh... 1500 thanks so much!!!!!!!!!!!!!!

    posted on December 5, 2013
  29. Math ms sue please help!!!!!!

    Are you sure I just need help on the percent

    posted on November 21, 2013
  30. Math ms sue please help!!!!!!

    A red crayon sorry bout that

    posted on November 21, 2013
  31. math ms sue please help, PLEASE!!!!

    which ones?

    posted on November 13, 2013
  32. math ms sue please help, PLEASE!!!!

    also which are independent events? a) a student spins a spinner. on the first spin she spins a six and on the second spin she spins a three b) a student chooses a card from a deck of 20 cards. the student keeps the card and chooses another one. c) a

    posted on November 13, 2013
  33. math ms sue please help, PLEASE!!!!

    thnx kuai:)

    posted on November 13, 2013
  34. Math ms sue please please please help!!!!!!

    Number 4 would be 50%

    posted on November 10, 2013
  35. Math ms sue please please please help!!!!!!

    Please????

    posted on November 10, 2013
  36. Math ms sue please please please help!!!!!!

    And 4?

    posted on November 10, 2013
  37. Math ms sue please please please help!!!!!!

    Can u at least tell me if I was right about numbers 1&2?

    posted on November 10, 2013
  38. Math ms sue please please please help!!!!!!

    You don't know anything?

    posted on November 10, 2013
  39. math

    please help me

    posted on November 23, 2012