1. Math

    The ages in years of the houses on Kelly’s block are 20, 26, 11, 2, 28, 18, 2, and 27. Find the mean age of the houses. Find the median age. Find the mode. Which measure(s) would you use to represent the ages of the houses? Explain
  2. Math

    The ages in years of the houses on Kelly's block are: 20,26,11,2,28,18,2,27. Find the mean, median and the mode. Mean: 16.6 Median: 18.20 Mode: 2 Which measures should I use to represent the ages of the houses? Explain.
  3. Algebra

    Kelly is x years old. Mike is 2 years older than twice Kelly's age. The sum of Kelly and Mike's ages is 26. How old is Mike?
  4. Math

    My median answer is 19 for the ages of houses. How do I explain this represents the ages of the houses best? having trouble wiht explaining it.
  5. AED

    give an example of what a child would go through physically with each stage. explain what each age group will physically go through From being a newborn (ages 0–1 month); infant (ages 1 month – 1 year); toddler (ages 1–3 years); preschooler (ages
  6. Algebra

    Spencer is 14 years older than his sister Kelly. Three years from now, he will be three times as old as Kelly. How old are they now?
  7. English

    I included a few more sentences I need you to check. Thank you very much for your help. 1) He likes zapping/switching channel/changing channel/zooming/trolling Do they have the same meaning? 2) Even in very large cities like London the majority of people
  8. math

    50. 5 years ago, Jack was six less than twice of Kelly's current age. If Kelly was 20 years old three years ago, how old will be jack in 10 years? This is what I did: I got 55 J=(2k-6)+5 K=23 (2x23-6)+5 =45 45+10=55
  9. algebra

    The present ages in years of four cousins are consecutive multiples of 3. Five years ago the sum of their ages was 46. What is their ages now?
  10. math

    Richard is 6 years older than Lisa, and in 5 years the sum of their ages will be twice as much as the sum of their ages 4 years ago. Find their present ages.
  11. math

    Richard is 6 years older than Lisa, and in 5 years the sum of their ages will be twice as much as the sum of their ages 4 years ago. Find their present ages.
  12. Math

    The sum of ages of two sisters are 19 years.in five years time the product of their ages will be 208.what are their ages?
  13. algebra

    Kelly is nine years older than her sister. Kelly's age is one more than twice her sister's age. What is Kelly's age? how do I solve this problem?
  14. Math

    Kelly plans to put her graduation money into an account and leave it there for 4 years while she goes to college. She receives $750 in graduation money and she puts it into an account that earns 4.25% interest compounded semi-annually. How much will be in
  15. Foundations Math 12

    Kelly is planning to renovate her house. She intends to spend $200000. She invests $150000 in an account at 5.3% interest, compounded monthly. It will take Kelly ____ years to meet her goal, to the nearest tenth of a year.
  16. statistics

    The following data is the result of a random sample of the ages (in years) of 12 houses in a community: 18, 22, 23, 19, 18, 24, 26, 17, 12, 27, 28. Construct a 90% confidence interval for the mean age of a house in this community.
  17. Statistics

    4. An environmental agency will randomly select 4 houses from a block containing 25 houses for a radon check. a) How many total selections are possible? b) How many permutations are possible?
  18. statistics

    The ages of commercial aircraft are normally distributed with a mean of 13.0 years and a standard deviation of 7.5 years what percentage of individual aircraft have ages greater than 15 years assume that a random sample of 49 aircraft is selected and the
  19. Maths Algebra

    Deepak👦is twice as old as his brother Vikas👶. If the difference of their ages be 11 years,find their👬present ages.after 18 years ,their👬ages will be twice . Find this also.
  20. Math

    The sum of the ages of a woman and her daughter is 46years.In 4 years, the ratio of their ages will be 7:2. Find their present ages.
  21. Math

    The sum of the ages of a woman and her daughter is 46years.In 4 years, the ratio of their ages will be 7:2. Find their present ages.
  22. algebra

    brian is 26 years older than his daughter kim. the sum of their ages is twice the differences of their ages. find their ages.
  23. Algebra

    Brian is 26 years oldr than his daughter Kim. The sum of their ages is twice the differences of their ages. Find theri ages.
  24. math

    The sum of ages of Sam ang thomas is 27 years. Seven years ago, Toma's was three years more than one fourth as old as Sam. Find their present ages
  25. Statistics

    The ages of commercial aircraft are normally distributed with a mean of 13.5 years and a standard deviation of 7.3 years. What percentage of individual aircraft have ages greater than 15 ​years?
  26. Math

    Kelly was helping a friend with cleaning her bedroom. Kelly spent two hours and cleaned 80% of the room. what fraction of the room did Kelly help clean? How would I solve this - divide?
  27. Math

    The difference between the ages of two friends is 2 years. The sum of their ages is 74 years. Find the age of the older friend. (Points : 1) 38 36 39 37
  28. Algebra

    Zandile is 4 years older than Thoko.Four years ago the product of their ages was 165.find their present ages
  29. Math

    Kelly and Sally both set off at 8 :30 am for Town P, 180 km away. Sally arrived at 100:30 am, ahead of Kelly. If Kelly traveled at a speed which was 10 km/h slower than Sally, the Kelly would have arrived in Town P at ________ PM.
  30. Math

    The difference between the ages of two friends is 2 years. The sum of their ages is 74 years. Find the age of the older friend.
  31. algebra

    The difference between the ages of two friends is 2 years. The sum of their ages is 74 years. Find the age of the older friend.
  32. Math word problem

    jack was 21 years older than kat. Together their ages totaled 161 years. What were their ages?
  33. math

    The difference between the ages of two friends is 2 years. The sum of their ages is 74 years. Find the age of the older friend.
  34. Algebra

    Paulo is 6 years older than her sister. In 10 years, the sum of their ages be 50. Find their present ages.
  35. mathematical

    Robin is 25 years younger than his father. After 10 years, their ages will be in the ratio 1:2 . Find their present ages.
  36. statistics

    5. The ages of husbands and wives in a community were found to have a correlation coefficient equal to +0.8; the average of husbands’ ages was 25 years and that of wives’ ages 22 years; their standard deviations were respectively 4 and 5 years. Find
  37. statistics

    5. The ages of husbands and wives in a community were found to have a correlation coefficient equal to +0.8; the average of husbands’ ages was 25 years and that of wives’ ages 22 years; their standard deviations were respectively 4 and 5 years. Find
  38. math

    lara is six years older than pamela. what are their present ages if in 5 years the sum of their ages is 32
  39. algebra

    Jack was 10 years older then Priscilla together their ages totaled 170 years what were there ages?
  40. math

    A man is 20 years older than his son.if the sum of their ages is 50 years, find their ages ?
  41. cconcept development

    When a teacher chooses learning objectives for a child, which question should be asked? A. What should Kelly learn next? B. Where's Kelly in the learning process? C. Do the plan and materials fit my lesson? D. Has Kelly learned what was taught? a.
  42. fundamental skills

    When a teacher chooses learning objectives for a child, which question should be asked? A. What should Kelly learn next? B. Where's Kelly in the learning process? C. Do the plan and materials fit my lesson? D. Has Kelly learned what was taught? c.
  43. Math

    the ages of two brothers are 11 and 8 years. In how many years time will the product of their ages be 208?
  44. maths

    The Ages Of Two Children Are 11 And 8 Years.In How Many Years Time Will The Product Of Their Ages Be 208
  45. Math

    Jack is 19 years older than Tom. Together their ages 161 years . What are their ages
  46. maths

    the ages of two children are 11 and 8 years. in how many years time will the product of their ages be 208
  47. math

    The ages of two children are 11 and 8 years. In how many years' time will the product of their ages be 208?
  48. math

    Kelly is 13 years younger than twice Jane's age. Write an expression for Kelly's age. Let x represent Jane's age. I tried every thing and I could still not get this right.
  49. math

    The united ages of a man and his wife are six times to united ages of their children. Two years ago their united ages were ten times the united ages of their children and six years hence their ages will be three times the united ages of their children. How
  50. Math

    Two old friends meet. They hadn't seen each other in 22 years. Betty is 6 years older than France's, but neither is older than 50. The sum of their ages when they met is exactly half of their ages today. How old is Betty? B= F+6 B=50-22 =28 F =50 -22=28
  51. Math

    Three boys and three girls all celebrate their birthday today, but they are each different ages. The youngest is 1 years old. The sum of the ages of the three girls is the same as the sum of the ages of the three boys. What is the smallest possible total
  52. math age problem

    raiven is 8 years more than rolf and miguel is 2 years younger than rolf.the sum of their ages is 6o. find their ages
  53. Math

    The sum of the ages of a father and a his son is 72 years. After 2 years, father will be 4 years less than 3 times the age of his son. Find their present ages.
  54. math

    Mary's father is three times as old as Mary. If the sum of their ages is 56 years, what are their ages. pleaseee helpp in steps i am 12 years old
  55. Maxwell

    3 times the age of Felicia is four more than the age of Tom.In three years,the sum of their ages will be 30 years.Find their present ages.
  56. maths

    Meeta is four years older than Sunitha. After eight years, the sum of their ages will be three times that of their present ages. What is the age of Meeta?
  57. maths

    the ages of aryan and arjun are in the ratio 5:7 gour years later their ages will be in the ratio 3:4. find their ages
  58. Maths

    The ages of jaso and janam are in the ratio 7:9 four years from now the ratio of their ages will be 4:5 find their present ages
  59. early childhood education

    your budget allows you to purchase only one math software package for your children ages 5-8.Which one of the following packages would probably be best for this age group? (a) ages 4-7 (b) ages 6-9 (c) ages 7-9 (d) ages 6 and up
  60. business

    Your budjet allows you to purchase only one math software package for your children ages 5-8. Which one of the following packages would probably be best for this age group? A. Ages 4-7 B. Ages 6-9 C. Ages 7-9 D. Ages 6 and up. Can someone check this answer
  61. Chid Care

    Your budget allows you to purchase only one math software package for your children ages 5-8. Which one of the following packages would be probably be best for this age group? A. Ages 4-7 B.Ages 6-9 C.Ages 7-9 D. Ages 6 and up I pick the ltter B can anyone
  62. Simultaneous equation

    Ann is older than Betty. Their ages in years are such that twice the square of Betty's age subtracted from the square of Ann's age gives a number equal to 6 times the difference of their ages. Given also that the sum of their ages is equal to 5 times the
  63. Math

    Shantanu's age is 3 years more than Tanya's age.The sum of their ages is 27 years.Find their ages.
  64. problem solving

    1) Three generations the grandson is about as many days old as the son is in weeks. The grandson is approximately as many months old as the father is in years. The ages of the grandson, the son, and the father add up to 120 years. What are their ages in
  65. English-Help

    I’m doing another fairytale thing, but this time it’s not a “fairytale”, it’s a kid’s book. I think this is a bit long, so I need help shortening it out. I want to have 6 Para’s instead of 7. Also I don’t really like the plan I made up,
  66. Math

    Mishelle is 7 years younger than Paul. Given that the sum of their ages is 29, find their ages
  67. albgrea

    my sister is 10 years older than iam. the sum of our ages is 44. find our ages?
  68. Art/English

    Once upon a time in a faraway island named Flutter island lived Kelly the butterfly and her friends. Her friends were Chloe, Erik, and Jim. They always played together. (Would with each other be fine?) Then one day as they were playing hide and go seek a
  69. math

    Cynthia is three years old than Dina. The sum of their ages is 31. Find their ages.
  70. Math

    My sister is 8 years older than I am. The sum of our ages is 26. Find our ages
  71. albgrea

    my sister is 14 years older than i am. the sum of our ages is 50. find our ages
  72. Algebra

    If Susan is 15 years younger then Meghan and both ages equal to 44 what are their ages?
  73. math

    A Boy Is 6 years Younger Than His Sister.The Product Of Their Ages Is 135.Find The Ages
  74. Math

    A father is 5 times as old as his son.In 4 years the sum of their ages will be 56.Find their present ages.
  75. math

    Lea is two years older than Mia.The sum of their ages is 20.Find their present ages.
  76. Math

    I am three years younger than my brother, and i am 2 years older than my sister. My mom's age is one less than three times my brother's age. When you add all our ages, you get 87. What are our ages?
  77. Science

    How many ice ages do scientist estimate have occurred during the last billion years? 3 5************************************* 6 7 How often do scientists say that recent cycles of advancing and retreating ice sheets occur? approximately every 100,000
  78. math

    my son is x year old ,in five years time i will be twice his age and both our ages will be multiples of 10.the sum of ages will be between 50 and 100.how old am i
  79. maths

    Mary is 3 times older then nandhini after 10 years the sum of their ages will be 80.find their present ages.
  80. MATH

    Solve each questions by age equation problem: 1. Jonathan is 3 years older than Alvin. In 7 years, Alvin's age will be 6/7 of Jonathan's age. How old are they now? 2. The present age of Ella's mother is three times that of Ella. After 5 years. Sum of their
  81. Math

    The present ages of a man and his wife are as 6:4. Five years ago their ages were in the ratio 5:3. What is the age gap of the couple?
  82. Algebra

    1.A student is 6 times younger than her teacher.Three years ago the product of their ages was 36.Find their present ages .
  83. Chid Care

    Your bugjet allows you to purchase only one math software packages for your children ages 5-8. Which one of the following packages would probaly be best for this age group? A.ages 4-7 B.ages 6-9 C. ages 7-9 D. ages 6 and up. I chose the letter B and that
  84. english

    Is this text correct? Chinese new year The chinese people celebrate new years eve in the first new moon of Febraury,it changes every year, it takes two weeks, from the new moon to the full moon, people wear red clothes in new year, they bring good luck in
  85. science/math

    Kelly hiked a total of 4 miles in 80 minutes. How fast was Kelly walking.
  86. math

    Susan is 5 years older than her sister jennifer the sum of their ages is 51 write and equation and find the ages of both sisters
  87. maths

    A woman is now 4 times older than her daughter.Six years ago,the product of their ages was 136.Find their present ages.
  88. software

    your budget allows you to purchase only one math software package for your children ages 5-8. which one of the following packages would probably be best for this age group? A Ages 4-7 C Ages 7-9 B Ages 6-9 D Ages 6 and up
  89. alberbra

    The parliament of the land of Archronia consists of two houses. The Parliament was elected in 1995 for a period of four years beginning on Monday, January 1st, 1996, when the two houses had their first sessions. According to the rules, the meetings of the
  90. Algebra

    gabriel is 3 years younger than frank. when their ages are doubled frank is 6 years older than gabriel. finally the current total of their ages right now is 17.which of the following could be gabriel's age right now?
  91. Math

    Thehe sum of the ages of Dorothy and Darlene is 41. In 5 years, Dorothy will be twice as old as Darlene. Find their ages 3 years ago.
  92. Math

    Thehe sum of the ages of Dorothy and Darlene is 41. In 5 years, Dorothy will be twice as old as Darlene. Find their ages 3 years ago.
  93. Math

    Steves mom age is 7 years less than 3 times steves age. The sum of their ages is 65 years. Find their ages.
  94. algebra

    Steve's mon's age is 7 years less than 3 times Steve's age. The sum of their ages is 65 years. Find their ages.
  95. arithmetic

    Steve's mom's age is 7 years less than 3 times Steve's age. The sum of their ages is 65 years. Find their ages.
  96. Healthcare Economics

    Your president bought two acres of land for $200,000 ten years ago. Although it is zoned for commercial use, it currently houses eight small, single-family houses. A property management fir that wants to continue leasing the eight houses has offered you
  97. Living a Healthy Life

    At what age does exercise begin to result in strength in boys and girls? A. Between ages five and six B. Between ages six and seven C. Between ages three and four D. Between ages one and two B.
  98. child day care

    my budget allows me to buy only one software for my children ages 5-8. which one of the following packages would be best for this age group A. ages7-9 B. ages 6-9 C. ages 4-7 or ages 6 and up
  99. Algebra

    The four oldest people in Golden City have lived a total of 384 years put together. The difference in ages for the youngest and the second oldest is 14. The second youngest is 3 years older than the youngest. The oldest is 20 years older than the average
  100. Math

    Needing help with the formula to be able to prove these answers to be correct. What are the steps ? Moesha's is ( 3G + 1 ) years old and Shanti is twice Moesha's age. A ) Find the sum of the ages of Moesha's and Shanti in2 years time. Answer The sum of