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You spend 90 minutes practicing flip tricks and slides on your skate board. The ratio of time spent on flip tricks to time spent on slides is 7 : 8. How much time do you spend practicing slides?

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  1. math

    You spend 90 minutes practicing flip tricks and slides on your skate board. The ratio of time spent on flip tricks to time spent on slides is 7 : 8. How much time do you spend practicing slides?
  2. ALGEBRA 1

    You practice playing your guitar every day. You spend 15 minutes practicing chords and the rest of the time practicing a new song. So the total number of minutes y you practice for the week is given by y=7(15+x), where x is the number of minutes you spend
  3. algebra 1

    Guitar Practice You practice playing your guitar every day. You spend 15 minutes practicing chords and the rest of the time practicing a new song. So the total number of minutes y you practice for the week is given by y 5 7(15 1 x), where x is the number
  4. Writing

    Can you help me edit this essay? "Should I just quit?” Is a question I keep asking myself as I try to learn a new trick. I always had a tendency to give up. I never seem to find the things that I’m good at. But after putting time and effort into the
  5. physics

    A learner with a mass of 40 kg rides on a skate board with a mass of 3 kg. The resultant force on the learner and the skate board is 90 N. Calculate his acceleration.
  6. physics

    A learner with a mass of 40 kg rides on a skate board with a mass of 3 kg. The resultant force on the learner and the skate board is 90 N. Calculate his acceleration.
  7. math

    Paul spent a half hour practicing piano and 3/8 hour practicing guitar how much time did he sPend in all practicing?
  8. Pschology 202

    After school, Raven enjoys going to the park to hang out with her friends and watch them do tricks on their skateboards. Every day, her friends encourage her to get a skateboard so that she can learn how to skate and do what they do. Eventually, Raven
  9. psy 202

    After school, Raven enjoys going to the park to hang out with her friends and watch them do tricks on their skateboards. Every day, her friends encourage her to get a skateboard so that she can learn how to skate and do what they do. Eventually, Raven
  10. Grade 5 math

    During the week,five students kept track of how much time they spend doing homework.Jonathan did 185 minutes,Gemma did 205 minutes,Brandon did 240 minutes,Emily did 195 minutes and vat anak did 165 minutes.What was the total number of minutes the students
  11. prealgebra/ check answer please

    John who is an amateur golfer spends 3 hours every day practicing golf. What percentage of his waking hours does John spend practicing golf if he sleeps 9 hours a day? 24-9=15 3/15= 0.2 0.2 x 100 = 20% spent practicing
  12. Dine

    Men spend an average of 29 minutes per day on weekends and holidays exercising and playing sports. They spend an average of 23 minutes per day reading. A random sample of 25 men resulted in a mean of 35 minutes exercising with a standard deviation of 6.9
  13. statistictics

    Men spend an average of 29 minutes per day on weekends and holidays exercising and playing sports. They spend an average of 23 minutes per day reading. A random sample of 25 men resulted in a mean of 35 minutes exercising with a standard deviation of 6.9
  14. business

    180 Flip - a 180 degree boardslide varial kickflip 360 Flip – A 360 degree boardslide varial kickflip 50-50 – both trucks grinding on an object 5-0 – only the back truck grinding on an object Backside – turns or rotations in the direction your toes
  15. Math

    By your cell phone contract, you pay a monthly fee plus $0.03 for each minute you spend on the phone. In one month, you spent 240 minutes over the phone, and had a bill totaling $26.20. Let x be the number of minutes you spend on the phone in a month, and
  16. algebraic expression

    Whitney is speaking to four different classes at the local grade school . She will spend m minutes with each class, and she will have to wait 30 minutes before seeing the last group. How many minutes will Whitney spend at the school? Thank you.
  17. Statistics

    The average amount of time people spend on facebook each day is 71 minutes, with a standard deviation of 4.7 minutes. Are you more likely to select a random person that spends less than 68 minutes per day, or a group of 35 people that spend on average less
  18. Math

    The ratio Tim spends on math homework to science homework is 5 to 4. If he spends 40 minutes on math homework, how many minutes does he spend on science homework? A. 20 Minutes B. 32 Minutes C. 60 Minutes D. 90 Minutes I think it's either A or B, but I
  19. Statistics

    suppose you flip a fair coin five times. which of these pairs of events are disjoint? (a). you get five heads;you get four heads and a tail (b). the first flip is a head;the second flip is a head (c). you get five heads; the second flip is a tail (d). you
  20. 8th grade math

    It takes Bob five minutes to saw a board into three pieces. How long would it take him to saw a board into nine pieces? HINT: The answer is NOT fifteen minutes.
  21. statistics

    The average amount of time people spend on facebook each day is 71 minutes, with a standard deviation of 4.7 minutes. Are you more likely to select a random person that spends less than 68 minutes per day, or a group of 35 people that spend on average less
  22. Math

    At Open Skate Night, admission is $3.75 with a membership card and $5.00 without a membership card. Skate rentals are $3.00. The Moore’s paid $6 more for skate rentals than the Cotters did. Together, the two families paid $30 for skate rentals. How many
  23. Math

    If you flip three fair coins, what is the probability that you'll get a head on the first flip, a tail on the second flip, and another head on the third flip?
  24. math

    tony want to be a magician but the book said she needed to learn at least 100 magic tricks. if he learns 14 tricks each week how long willit take him to learn 100 magic tricks?
  25. math

    tony want to be a magician but the book said she needed to learn at least 100 magic tricks. if he learns 14 tricks each week how long willit take him to learn 100 magic tricks?
  26. physics

    An obj of considerably small spatial extent (volume) slides down at a constant velocity of 2.75 m/s along an inclined board whose inclination with respect to the horizontal is 30 degrees. After reaching the bottom of the board, it travels horizontally
  27. prealgebra/ check answer please

    John who is an amateur golfer spends 3 hours every day practicing golf. What percentage of his waking hours does John spend practicing golf if he sleeps 9 hours a day? 24-9=15 3/15= 0.2% Answer I am unsure if the steps are right
  28. Math

    Luther waited 50 minutes in line to buy tickets to a play. While waiting, Luther played his video game for 12 minutes and read a book for 25 minutes. The rest of the time, Luther talked to his best friend Chuck. How much time did Luther spend talking to
  29. Statistics

    The average time a visitor spends at the Renzie Park Art Exhibit is 62 minutes. The standard deviation is 12 minutes. If a visitor is selected at random, find the probability that he or she will spend: A)At least 82 minutes at the exhibit B)At most 50
  30. Physics

    You are practicing throwing darts in your dorm. You stand 3.21 m from the wall on which the board hangs. The dart leaves your hand with a horizontal velocity at a point 1.94 m above the ground. The dart strikes the board at a point 1.73 m from the ground.
  31. math

    John who is an amateur golfer spends 3 hours every day practicing golf. What percentage of his waking hours does John spend practicing golf if he sleeps 8.5 hours a day?
  32. Math

    The table shows two cell phone plans that offer free minutes for each given number of paid minutes used. Pablo has Plan A and Sam has Plan B Plan A Free Minutes=2 Paid Minutes=10 Plan B Free Minutes=8 Paid Minutes=25 a. What is Pablo's ratio of free to
  33. Math

    After school, Pam skateboards directly from school to a skate park and then from the skate park to a game store. The skate park is 4 miles south of the school and the game store is 5 miles east of the skate park. What is the straight-line distance between
  34. My Quiz

    1. Comet, Astro, and Pepper are puppies. The ratio of Comet’s weight to Astro’s weight is 5:4. The ratio of Astro’s weight to Pepper’s weight is 4:3. Comet weighs 50 pounds. How much do they weight altogether? 2. A board is painted yellow, black,
  35. Maths

    A figure skater scores 74.92 in her first skate and 144.19 in her second skate. What is the total score?
  36. Statistics

    It is known that the standard deviation for the number of minutes women spend applying makeup everyday is 17 minutes if you want to construct a 95% confidence interval for the mean amount of time women spend applying make up with a margin of error of no
  37. math

    Theodore skated around the neighborhood 12 times in 45 minutes. If Theodore continues to skate at the same speed, how many times will he be able to go around his neighborhood in 2 hours and 15 minutes? (remember to convert hours to minutes)
  38. Math

    An artist is using tiles and boards for a project. A tile has a length of 2/3 ft and width 2/3 ft. A board has a length of 1/2 yd and a width of 1/2 yd. What is the ratio of the length of the tile is the length of the board? What is the ratio of the area
  39. statistics

    Mary has already spent 1 minute on the phone, and she expects to spend 4 more minutes with every phone call she routes. In all, how many phone calls does Mary have to route to spend a total of 5 minutes on the phone? Write and solve an equation to find the
  40. Beginning of Stats

    A study of 50 mathematics professors showed that they spend, on average,12.4 minutes correcting a student's final examinations. Find a 90% confidence interval of the mean time for all mathematics peofessors spend on conrrecting final examinations when
  41. Math fractions

    Carlos spent 1 1/4 hours doing his math home work. He spent 1/4 of this time practicing his multiplication facts. How many hours did Carlos spend practicing his multiplication facts? Need an answer in numbers and an answer in fractions.
  42. statistics

    The manager of a local gym has determined that the length of time members spend at the gym is a normally distributed variable with a mean of 80 minutes and a standard deviation of 20 minutes. What proportion of members spend less than 55 minutes at the
  43. Stats

    Hi please help. The proportion of coaches who spend more than 120 minutes at the sport is 0.023. Out of 1000 coaches, the expected number who will spend more than 120 minutes at the sport is: (1) 1023 (2) 120000 (3) 23 (4) 977 (5) 63.24
  44. math HELP

    Okay the questions is I have 100 dollers to spend and I most buy 100 shoes. Flip flops are .10 each High heels are 2.00 each boots are 5.00 You have to buy at least one of each. I have been working hard on question and I feel like I am about to pull my
  45. math

    At Open Skate Night, admission is $3.75 with a membership card and $5.00 without a membership card. Skate rentals are $3.00. 1. The Moore’s paid $6 more for skate rentals than the Cotters did. Together, the two families paid $30 for skate rentals. How
  46. Math

    an artist is using tiles and boards for a project a tile has length 1/3 ft and width 1/3 ft. a board has length 1/6 yd and width 1/6 yd. what is the ratio of the length of the tile to the length of the board? what is the ratio of the area of the title to
  47. Math- Geometry

    A board 20 feet long is cut into two boards with lengths in ratio of 5 to 2. To the nearest tenth of a foot, how lng is the longer piece of the board?
  48. math

    Carlos spent 1 1/4 hours doing his homework. He spent 1/3 of that time practicing his multiplication facts. How many hours did Carlos spend practicing his multiplication facts?
  49. statistics

    Bill spends an average of 5 minutes each day waiting in lines. If Bill is typical of the 290 million people in the United States, which of the following expresses the approximate combined amount of time these people spend annually waiting in line? A. 1.45
  50. Math

    Previously I asked this question below and got an answer with explanation. Arlene wants to randomly chhose one of 12 rows to sit in. how can she do this? A) Roll a number cube. B) Flip a coin. C) Flip a coin twice. D) Flip a coin and roll a number cube.
  51. math

    On average 62 % of Finite Mathematics students spend some time in the Mathematics Department's resource room. Half of these students spend more than 90 minutes per week in the resource room. At the end of the semester the students in the class were asked
  52. Math

    Ratio of minutes to draw and manage to wash is 4 to 3 how many minutes will a load need to walk if it takes 56 minutes to dry
  53. brain teaser

    U2 has a concert that starts in 17 minutes and they must all cross a bridge to get there. All four men begin on the same side of the bridge. You must help them across to the other side. It is night. There is one flashlight. A maximum of two people can
  54. geometry

    Question 1.1. For each of the following questions, choose the correct answer. What is another word for rotation? (Points : 1) flip turn slide fall Question 2.2. What's another word for a translation? (Points : 1) flip turn slide fall Question 3.3. Maria
  55. math

    Question 1.1. For each of the following questions, choose the correct answer. What is another word for rotation? (Points : 1) flip turn slide fall Question 2.2. What's another word for a translation? (Points : 1) flip turn slide fall Question 3.3. Maria
  56. math could you please help i don't understand

    in a competition 5 figure skaters will skate in a randomely assigned order. why can't you evaluate the product 5*5*5*5*5 to find the number of possible orders in which the skaters can skate
  57. Math

    An experiment involving learning in animals requires placing white mice and rabbits into separate, controlled environments, environment I and environment II. The maximum amount of time available in environment I is 500 minutes, and the maximum amour of
  58. Math

    An experiment involving learning in animals requires placing white mice and rabbits into separate, controlled environments, environment I and environment II. The maximum amount of time available in environment I is 500 minutes, and the maximum amour of
  59. maths

    The ratio of speed of A and B is 2:3 and A takes 10 minutes more than the time taken by B to reach a destination. If A had walked at triple the speed, and B at half the speed, the difference between time taken by A and B will be: a) 15 minutes b) 20
  60. calculus

    If 25000 people board a ship at a rate of 400 per hour for 10 hours a 37 minutes a day. How long will it take for them to all board the ship?
  61. calculus

    If 25000 people board a ship at a rate of 400 per hour for 10 hours a 37 minutes a day. How long will it take for them to all board the ship?
  62. calculus

    If 25000 people board a ship at a rate of 400 per hour for 10 hours a 37 minutes a day. How long will it take for them to all board the ship?
  63. calculus

    If 25000 people board a ship at a rate of 400 per hour for 10 hours a 37 minutes a day. How long will it take for them to all board the ship?
  64. Physics

    A wood block with a mass of 100 grams is held at the top of an inclined board (point A in Figure 2). If we assume force of friction (Ff) is 0.35N and constant as the block slides down the ramp, what will the velocity be at point B after the block is
  65. math

    Peter spends 2 hours and 15 minutes doing his maths and another 1 hour and 30 minutes on English. what fraction of the day does he spend doing homework.
  66. Math

    What ratio is equivalent to 4/16? A. 2:4 B. 60 TO 20 C. 8:32 ** D. 12 TO 64 Which typing time was the fastest? A. 320 words in 8 minutes B. 600 words in 12 minutes C. 350 words in 10 minutes ** D. 225 words in 5 minutes If someone could explain how to find
  67. Maths

    Carlos is training for the Olympics. His first training session lasted for one hour and he increases each training session by ten minutes every time. After fiteen sessions, how many minutes will be spend training? one hour + 15*1/6 hour. Now multiply by
  68. math

    A board 20 feet long is cut into two boards with lengths in ratio of 5 to 2. To the nearest tenth of a foot, how much longer is the longer piece of the board?
  69. math

    paul did 9 tricks in 2 minutes and 15 seconds.how many seconds did each trick take?
  70. math

    For every 10 minutes of lifting weights in the gym, Albert does 15 minutes of cardio. On Monday, he spent 1 hour and 15 minutes in the gym. How long did he spend doing cardio?
  71. ratios?

    how would i write this ratio in simplest form? 30 seconds to 5 minutes in ratios you should have the same units, then they will cancel and you don't have to write them so how many seconds are there in 5 minutes? your simple ratio is then found:
  72. physics

    The ice skate of a 210-pound hockey player is in contact with the ice over a 2.5mm x 15cm area. Determine the freezing point of the ice under the blade of the skate?
  73. physical chemistry

    The ice skate of a 210-pound hockey player is in contact with the ice over a 2.5mm x 15cm area. Determine the freezing point of the ice under the blade of the skate?
  74. chemistry

    The ice skate of a 210-pound hockey player is in contact with the ice over a 2.5mm x 15cm area. Determine the freezing point of the ice under the blade of the skate?
  75. Math

    Jance spend from 7pm to 9pm doing her homework. She spend 3 times as mach time on her english project as she did on math. the science homework took twice as long as her math homework. How meny minutes did she spend on her science homework?
  76. language arts

    Most games that are played with a standard deck of playing cards are called trick games. In such a game, each player will take a turn playing a card, and whoever plays the winning card takes them all. These cards make up a trick, which the winner puts
  77. PHYSICS!

    A diver leaves a 3m board on a trajectory that takes her 2.5m above the board and then into the water a horizontal distance of 2.9m from the end of the board. At what speed did she leave the board? At what angle did she leave the board?
  78. pre algebra

    you spend a total of 25 minutes typing an email and writing a letter. you can type 6o words a minute and write 20 words a minute. let m be the minutes you type the email. write an expression in terms of m for the total number of words you wrote. evaluate
  79. math

    you spend a total of 25 minutes typing an email and writing a letter. you can type 6o words a minute and write 20 words a minute. let m be the minutes you type the email. write an expression in terms of m for the total number of words you wrote. evaluate
  80. PHYSICS

    A diver leaves a 3-m board on a trajectory that takes her 2.7m above the board and then into the water 2.9m horizontally from the end of the board.At what speed did she leave the board?At what angle did she leave the board?
  81. math

    If you flip a coin twice, what is the probability that a head or a tail will land up on the first flip. Express your answers as a percent.
  82. Math

    Hallo! HELP!!! I have a problem… here it is! Write the ratio as a unit rate. 286 miles in 5 1/2 hours. ALSO I need a little help with dis too. Which typing time is the fastest? 320 words in 8 minutes 600 words in 12 minutes 350 words in 10 minutes 225
  83. Teaching dogs tricks

    Please check my answer thanks Owners who aren't interested in professional work but want to show off their dog's tricks to an appreciative audience might want to get involved in A. teaching obedience classes. B. pet therapy. C. teaching tricks classes. D.
  84. Physics

    Two ice skaters are practicing a lift. They skate directly towards each other. The woman has a mass of 60 kg and a velocity of 3 m/s towards the east. The man has a mass of 100 kg and is skating at a velocity of 4 m/s towards the west. They time it badly
  85. Math

    14.Henry rides his bike 6 miles every 4 days at that rate how far will he ride his bike in 12 days? A.6miles B.12miles C.16miles D.18miles D 25.Evelyn used 4 eggs to make 2 omelets. What is the ratio of number of omelets to number of eggs used? A.4:6 B.2:1
  86. LEADs

    Hi we're practicing writing news obituaries.. This is my lead.. Can you tell me if it's ok or needs work? John Hoyer Jr., Cook County Board’s first black president, died Friday of complications from debilitating stroke suffered nearly two years earlier.
  87. math

    Solve the following applications. Crafts. Marc took 3 hours (h) to mow a lawn while Angelina took 150 minutes (min) to mow the same lawn a week earlier. Write the ratio of Marc’s time to Angelina’s time as a ratio of whole numbers. Once the numbers in
  88. math

    An artist is using tiles and boards for a project. A tile has length of 1 Thirds ft and width 1 thirds ft. a board has length 1 fourths yd and width 1 fourths yd. what is the ratio of the length of the tile to the length of the board? what is the ratio of
  89. Physics

    A diver leaves a 3-m board on a trajectory that takes her 2.8m above the board and then into the water 2.7m horizontally from the end of the board.At what speed and angle did she leave the board?
  90. Finite

    One coin is fair and one is weighted so that Pr[H] = [ 1/4]. You randomly select one of the two coins, and flip it 3 times, noting the result of each flip. What is the expected number of heads?
  91. Math-Statistics

    It appears that people who are mildly obese are less active than leaner people. One study looked at the average number of minutes per day that people spend standing or walking. Among mildly obese people, minutes of activity varied according to the N(373,
  92. Math

    Which ratio is equivalent to 4/16 A. 2:4•• B. 6 to 20 C. 8:32 D. 12 to 64 Write the ratio as a unit rate. 286 miles in 5 1/2 hours A. 36 miles per hour B. 52 miles per hour •• C. 57.2 miles per hour D. 114.4 miles per hour Which typing time is the
  93. Algebra 2

    A simple random sample of 50 adults was surveyed, and it was found that the mean amount of time that they spend surfing the Internet per day is 54.2 minutes, with a standard deviation of 14.0 minutes. What is the 99% confidence interval for the number of
  94. Math

    Marc took 3 hours to mow a lawn, while Angelina took 150 mins to mow the same lawn a week earlier. Write the ratio of Marc's time to Angelina's time as a ratio of whole numbers. 180/150? Marc's time/Angelina's time = 3 hours/150 minutes = 180 minutes/150
  95. algebra 2b

    A simple random sample of 50 adults was surveyed, and it was found that the mean amount of time that they spend surfing the Internet per day is 54.2 minutes, with a standard deviation of 14.0 minutes. What is the 99% confidence interval (z-score = 2.58)
  96. Finite

    One coin is fair and one is weighted so that Pr[H]=211. You randomly select one of the two coins, and flip it 5 times, noting the result of each flip. What is the expected number of heads?
  97. physics

    A box sits on a horizontal wooden board. The coefficient of static friction between the box and the board is 0.41. You grab one end of the board and lift it up, keeping the other end of the board on the ground. What is the angle between the board and the
  98. physics

    A box sits on a horizontal wooden board. The coefficient of static friction between the box and the board is 0.22. You grab one end of the board and lift it up, keeping the other end of the board on the ground. What is the angle between the board and the
  99. math

    hello im having problems with my math 1 Wells College in Aurora,New York was previously an all -girls college.In 2005,the college began to allow boys to enroll. By 2012, the ratio of boys to girls was 3 to 7. if there were 200 more girls then boys in 2012,
  100. Mathematics

    1. If ΔCAT≅ΔDOG∆CAT≅∆DOG, which statement must be true? ANSWER: m∠A=m∠O 2. Blake drew square ABCD. Then, he drew the image of it, square A’B’C’D’A’B’C’D’, 2 centimeters to the right of the original figure. Line segment BC is 3

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