Your teenage kid finally gets his drivers license. He takes off in your brand new car that weighs 2000kg at 47m/s when he hits a parked semi that weighs 40000kg. They plow forward in a perfectly in elastic fashion in

22,585 results

  1. math

    A car license plate consists of 6 characters. The first 3 characters are letters excluding I, O, Q and U. The last 3 characters are any of the numerals 0 to 9 inclusive. How many different license plates are possible? Please show your work.

  2. math

    How much more do you spend by purchasing luxury items from the table below? item cost name brand jeans $35.95 store brand jeans $19.95 store brand sneakers $15.98 name brand sneakers $34.65 store brand shirt $9.40 name brand shirt $15.30 name brand socks

  3. Physics

    Two stunt drivers drive directly toward each other. At time t=0 the two cars are a distance D apart, car 1 is at rest, and car 2 is moving to the left with speed v_0. Car 1 begins to move at t=0, speeding up with a constant acceleration a_x. Car 2

  5. Physics

    In an elastic collision, a 300 kg bumper car collides directly from behind with a second, identical bumper car that is traveling in the same direction. The initial speed of the leading bumper car is 4.90 m/s and that of the trailing car is 6.20 m/s.

  6. Math

    Regina buys eggs at the local supermarket. They are sold in different quantities and at different prices. The quantities and prices are shown. Brand A: 6 eggs $1.77 Brand B: 12 eggs $3.75 Brand C: 18 eggs $5.24 Brand D: 24 eggs $7.10 Assuming all the eggs

  7. Math

    The time it takes to cover the distance between two cities by car varies inversely with the speed of the car. The trip takes 3 hours for a car moving at 40 mph. How long does the trip take for a car moving at 60 mph?

  8. Math

    Brand A: 20 for $2.50 Brand B: 35 for $3.25 Brand C: 50 for $5.25 Brand D: 100 for $10.00 The school nurse is low on band-aids. She heads to the store and finds 4 brands. Which one is the best buy? You must prove your answer.

  10. health [driving license]

    what's the difference between a learner's permit, provisional license, and driver's license/ Thank you for using the Jiskha Homework Help Forum. Here is the site for the DMV (Department of Motor Vehicles: http://www.dmv.org/ Select your state and then

  11. physics

    a power = work/time question. A broken car is being pushed to a garage. a) work out the drivers output if he takes 1 hour and 45 mins to push his car 2km with a force of 900N. b) work out the total power output if the driver has to stop for a 30 minute kip

  12. math

    Suppose you buy a brand new car for $25,000. The car's value depreciates each year by $2,000. How much is the car worth after 1 year? How much is the car worth after 2 years? Write a slope intercept equation that expresses the value of the car related to

  13. Language Arts

    1.the decorations were reminiscent of autumn leaves.. -leftovers. -made. -reminders. -symbolic. 2.No buildings still stood at the epicenter.. -government hq. -most important area of the city. -highest ground,usually on a mountain. - point on earth directly

  15. psychology

    what would the dependent and independent variable and control and experimental group be in this problem: John is intrigued by the relationship between frustration and aggression. He proposes to study whether socioeconomic status is a factor in how drivers

  16. drwls please read

    i know this might seem kind of long. but if you could please help me, i'd greatly appreciate it. a. suppose you have a tug of war with a friend who is the same size and weight as you are. You both pull as hard as you can, but neither of you seems to be

  17. math help1answer

    4. Which of the following has the lowest unit price? Brand A: 5 lb for $3.50 Brand B: 8 lb for $5.20 Brand C: 3 lb for $2.25 (1 point) Brand A Brand B Brand C All brands have the same unit price.

  18. math

    Which of the following has the lowest unit price? Brand A: 5 lb for $3.50 Brand B: 8 lb for $5.20 Brand C: 3 lb for $2.25 Helppp!!!

  20. help please statistic

    Teenage drivers pay more for automobile insurance than older drivers. Also, many insurance companies offer discounts for teenage drivers that achieve good grades. Assume that 20% of all teenage drivers are involved in accidents each year. Assume that 10%

  21. english

    I really need someone to help with errors. Teenagers and Driving: A Dangerous Combination Teenagers and vehicles can be a very dangerous combination. Teenage drivers are four times more likely to be involved in a motor vehicle crash than drivers of older

  22. math

    David helps his dad with grocery shopping.he wants to buy brand x or brand y laundry detergent.he knows his dad wants the best value,so he compares the prices.48 ounces of brand x is 5.76.two pounds of brand y is 4.80.which brand is the better value.show

  23. character education

    What is the difference between liberty and license? Liberty and license are the same thing. Liberty recognizes consequences of actions; license does not. Liberty has restrictions; license does not. B? Good judgment results from ________________________ .

  25. physics

    A 1260.4 kg car is traveling at 21.5 m/s when the driver takes his foot off the gas pedal. It takes 4 s for the car to slow down to 20 m/s. How large is the net force slowing the car? Answer in units of N.

  26. math

    A car's value is declining exponentially. the car is currently 3 years old and has a value of$18000. The car sold for$26000 brand new. how much will the car be worth 5 years from now.

  27. Physics

    Have 2 identical cars each 1000kg at a speed of 20m/s. The yellow car is stopped by car's brakes in 25m while green car is stopped by concrete barrier in 1.2m. Drivers have same mass(70kg) Driver of yellow car is stopped by seatbelt in 0.150 sec. Compare

  28. College probability and statistics

    The current license plates in New York State consist of three letters followed by four digits. ( i ) How many possible distinct license plates can there be? ( ii ) How many possible distinct license plates could there be if the letters O and I and the

  30. ^^Brand Extension^^

    wat does brand extension mean? cud u give me an example? Brand extension or brand stretching is a marketing strategy in which a firm marketing a product with a well-developed image uses the same brand name in a different product category. The new product

  31. statistics (college

    An insurance company checks police records (in a city) on 500 accidents selected at random and notes that teenagers were at the wheel in 120 of them. It is desired to test if this information indicate that more than 20% of auto accidents involve teenage

  32. Physics

    Your teenage kid finally gets his drivers license. He takes off in your brand new car that weighs 2000kg at 47m/s when he hits a parked semi that weighs 40000kg. They plow forward in a perfectly in elastic fashion in the same direction. What is the

  33. Physics

    Your teenage kid finally gets his drivers license. He takes off in your brand new car that weighs 2000kg at 47m/s when he hits a parked semi that weighs 40000kg. They plow forward in a perfectly in elastic fashion in the same direction. What is the

  35. drivers ed test

    3. one way the national highway safety act helps drivers nationwide is by providing guidelines for maintenance on national highways requiring that all drivers have a federal drivers license providing drivers with insurance setting graduated drivers license

  36. Math

    The license fee for a car varies directly with the value of the car. The fee for a car that is valued at $19,500 is $292.50. a) What is the constant of proportionality? b) Write the equation that shows the license fee as a function of the value of the car.

  37. Math

    Could someone please answer these questions for me. It is for a grade and due on Tuesday, 4/24/07. The license fee for a car varies directly with the value of the car. The fee for a car that is valued at $19,500 is $292.50. a) What is the constant of

  38. READING

    johnny's best lifelong memory was when he got his driver's license. during his teenage years, a driving license signified his passage to adulthood. (johnny knew that a driver's license was like a_____ to adulthood. 1)road 2)passage 3)road 4)all(1,2,3) my

  40. Stats

    A car insurance company has determined that 7% of all drivers were involved in a car accident last year. The company randomly selects 200 drivers. Compute the mean and standard devistion of the random variable, x, the number of drivers involved in

  41. Math

    Would someone please check my answers to this problem: The license fee for a car varies directly with the value of the car. The fee for a car that is valued at $19,500 is $292.50. What is the constant of proportionality? My answer is: .105 cents per every

  42. statistic help pls

    a car insurance company has determined that 6% of all drivers were involved in a car accident last year,among the 12 drivers living on one particular street,3 were involved a car accident last year.if 12 drivers are randomly selected what is the

  43. Germany and China

    I have to find out how people in Germany AND China get their drivers license..as it what process do they have to go through Thanks Thank you for using the Jiskha Homework Help Forum. The first links will be about Germany. If you have an American license,

  45. Algebra

    In many states you must be at least 16 years old to obtain a drivers license

  46. Statistics

    Given that the Number of Grantees of a Driver's License in a small country in the month of April are .... 1,200 for professionsl 3,350 for non-professional 2,450 for students If you want to make a study of the correlation between driving habits and number

  47. writtin

    one of the lifelong memories many of us share are the moment we obtain a drivers license.

  48. marketing

    what are the pricing issues in the product category? for the brand Nike's 1.Is the market for the brand Nike elastic or inelastic? are there acceptable substitutes? 2. Is the brand a premium product? 3. What is the reference price range for the brand? 4.

  50. science

    please tell me if you agree with the following: Which Brand of popcorn hs the least amount of unpooped kernels after 3 minutes. Brand 1 has 1 Brand 2 has 15 Brand 3 has 16 Brand 4 has 5 Brand 5 has 25 the answer is Brand 1 BUT is the: independent variable

  51. math

    suppose a license plate for a car has 4 letters followed by 1 number and 3 more letters. The letters and numbers are chosen randomly. a. how many license plates are possible? b. compare the probability that a license plate spells math4you with the

  52. English

    The best way to buy a car. In the first place, people enjoy the companionship of car. Cars can be helpful in many ways. The best thing they are good for is going places. It is good to know that you have your own car. Owning your own car means not having to

  53. English

    The best way to buy a car. In the first place, people enjoy the companionship of car. Cars can be helpful in many ways. The best thing they are good for is going places. It is good to know that you have your own car. Owning your own car means not having to

  55. Math

    Some fleet car license plates contain 4 numbers followed by 3 letters and then another 3 numbers. If this were the standard fleet car license plate and there are no other constraints, the number of plates that could be manufactured is

  56. english

    Teenagers should not be allowed to drive until they are eighteen. And only high school graduates should be given a driver’s license, and only after successfully completing a Drivers Education class during their senior year of high school. 3 Right now, 15

  57. English

    After watching a documentary about the environment on TV, I decided to start my own project,"Project Green Kid." Today was my first day as a Green Kid...... ---------------------------------- Do we have to use "a Green Kid"? What about "a green kid"? Why

  58. Math

    About 190 million drivers are registered in the United States. While on a trip with her family, a student counted the number of male drivers and female drivers on the road. There were 58 male drivers and 48 female drivers. Using the sample predict the

  60. STATS

    Police records in the town of Saratoga show that 18 percent of the drivers stopped for speeding have invalid licenses. If 16 drivers are stopped for speeding (a) Find the probability that none will have an invalid license. (Round your answer to 4 decimal

  61. Vba

    A babysitter takes care of 20 kids. When taking care of all the kids she gets paid $50 per kid. However, for every $5 more she charges, a kid leaves. How many kids should she babysit to max her profit? I want to write a code that asks user to enter the

  62. math

    A car license plate consists of 6 characters. The first 2 characters are any letter. The last 4 characters are odd numbers from 1 to 9 inclusive. How many different license plates are possible? Please show your work.

  63. Marketing

    How do the strategic pricing and distribution decisions made by management impact the overall image and positioning of a brand? I think cars are a great example. A Kia is a great car. It is a very affordable brand with mass distribution across the country

  65. Computer Programming

    A babysitter takes care of 20 kids. When taking care of all the kids she gets paid $50 per kid. However, for every $5 more she charges, a kid leaves. How many kids should she babysit to max her profit? I want to write a code that asks user to enter the

  66. physics

    A few children are playing around the carousel at the park. You see that one of them can't hold on to the edge of the carousel ( that has a radius of 2m) when it takes less than 3.0s to do one full revolution. a) what's the acceleration that the kid can

  67. law

    what does this mean? It takes a village to raise a child What impact does this have on juvenile justice system? http://en.wikipedia.org/wiki/It_Takes_A_Village You can find more references if you Google "it takes a village" (including the quotation marks).

  68. math

    the results of a survey of 100 households pointed to shoppers having a preference for house brand products in supermarkets It showed that of 280 households with a combined income of $6000 per month, 71 reported buying house brand products from June to

  70. Social Science

    people have the right to refuse treatments in the United States of America I know this... but in the United States of America does a kid have the right to refuse treatment even if the rightful guardian of the kid insists that the kid receives treatment by

  71. statistics

    twenty percent of drivers drining between 11pm and 3am are drunken drivers. using the binomial probabilities table. fine the problability that in a random sample of 12 drivers drining between 11 pm and 3am , two to four will be drunken drivers

  72. Physics forces

    i know this might seem kind of long. but if you could please help me, i'd greatly appreciate it. a. suppose you have a tug of war with a friend who is the same size and weight as you are. You both pull as hard as you can, but neither of you seems to be

  73. English

    1. Drivers sometimes can't see you. 1-2. Drivers can't sometimes see you. 1-3. Sometimes drivers can't see you. 1-4. Drivers can't see you sometimes. (Are all grammatical?) 2.You can get a shock. (What is the meaning of 'get' here?) 3. Mrs. Johnson gave

  75. Statistics

    2.) Car insurance companies assume that the longer a person has been driving, the less likely they will be in an accident, and therefore charge new drivers higher insurance premiums than experienced drivers. To determine whether driving experience is

  76. math

    Jennifer bought a brand new sports car. The price of the car was $14,900 including sport wheels, an AM/FM CD stereo, and automatic transmission. The dealer gave her a $1,250 instant rebate on the price and 0% interest for 60 months. Jennifer made a down

  77. stats

    A car manufacturing company is interested in finding the average fuel consumption of one of its new models Leopard F-type. Hundred test drivers are chosen and asked to drive the car in urban conditions for 8 hours. The average fuel consumption of the 100

  78. math

    A car manufacturing company is interested in finding the average fuel consumption of one of its new models Leopard F-type. Hundred test drivers are chosen and asked to drive the car in urban conditions for 8 hours. The average fuel consumption of the 100

  80. MATH

    A bike club wants to make license plates for bikes. Each license plate has a letter followed by a digit. How many different license plates can be made?

  81. physics

    A 1543.1 kg car is traveling at 25.1 m/s when the driver takes his foot off the gas pedal. It takes 5.7 s for the car to slow down to 20 m/s. How large is the net force slowing the car? Answer in units of N

  82. physics

    A 1502.7 kg car is traveling at 33.1 m/s when the driver takes his foot off the gas pedal. It takes 4.7 s for the car to slow down to 20 m/s. How large is the net force slowing the car? Answer in units of N

  83. Math

    Could someone please check my answers to this problem. Thanks! The license fee for a car varies directly with the value of the car. The fee for a car that is valued at $19,500 is $292.50. a)

  85. physics

    f a police car is traveling along at 40 mi/hr and speeds up to 90 mi/hr to catch a speeder and it takes a total time of 1hr to finally catch the speeder. what was the police car's acceleration?

  86. math

    jennifer bought a brand new sports car. the price of the car was $14,900 including sports wheels, an AM/FM cd stereo, and automatic transmission. the dealer gave her a $1,250 instant rebate on the price and 0% interst for 60 months. jennifer made a down

  87. physics

    a car is traveling at 40.0 m/s. the drivers sees an emergeny ahead and 0.50 s later slams on the brakes. the acceleration of the car is -4.0 m/s^2. a. what distance will the car travel before it stops? b. if the driver was able to apply the brakes

  88. E.L.A. PLEASE CHECK!

    Question 1. 1. Write S or R to identify each item as a sentence or a run-on sentence. My camera is old I'll be glad to get a new one. Question 2. 2. Write S or R to identify each item as a sentence or a run-on sentence. Flamingos are usually pink one

  90. venn diagram

    In a marketing survey involving 1,000 randomly chosen people, it is found that 630 use brand P, 420 use brand Q, and 210 use both brands. How many people in the survey use brand P and not brand Q? dont tell me the answer just tell me how to do it

  91. Fashion design

    Why is understanding the customer vital to creating the right brand identity? The brand is determined by the customer’s identity. The brand must appeal to all customer types. The brand makes customers engage in forecasting. The brand must appeal to the

  92. Math

    Brand A grape juice sells at one pint for $1.65 and Brand B sells at 14 ounces for $ 1.44 . Which brand has the lower unit price? (one pint is equal to 16 ounces ) (a) Brand A (b) Brand B

  93. Maths

    A police officer gathered data on the speeds, in kilometres per hour (km/h), of some cars as they drove down hill towards her car. The speed limit is 50 km/h. Analysis of the results showed that the speeds of the cars were normally distributed with a mean

  95. History

    Which falls outside the range of services provided by Georgia's city governments? A.)public transportation B.)public health services C.)issuing drivers license******* D.)police and fire protection

  96. marketing

    reasearch for a brand using company website finf a backround on the brand and how it si promoted in the maret the analyze why this person has a brand loyalty to the product

  97. Physics

    Have 2 identical cars each 1000kg at a speed of 20m/s. The yellow car is stopped by car's brakes in 25m while green car is stopped by concrete barrier in 1.2m. Drivers have same mass(70kg) Driver of yellow car is stopped by seatbelt in 0.150 sec. Compare

  98. re:english

    Certain experiences can mark the beginings of maturity: 1. getting your first job a) b) c) 2. graduating from high school a) Making decisions b) c) 3. getting your driver's license a) Be aware of drivers while on the road b) Say no to a drunk driver for a

  100. Physics-Please help

    Have 2 identical cars each 1000kg at a speed of 20m/s. The yellow car is stopped by car's brakes in 25m while green car is stopped by concrete barrier in 1.2m. Drivers have same mass(70kg) Driver of yellow car is stopped by seatbelt in 0.150 sec. Compare

  101. statistics

    A recent report stated "Based on a sample of 250 truck drivers, there is evidence to indicate that, on average, independent truck drivers earn more than company-hired truck drivers." This statement is an example of __________.

  102. intermaidate math

    A chef is using a mixture of two brands of Italian dressing. The first brand contains 7% vinegar, and the second brand contains 11% vinegar. The chef wants to make 280 milliliters of a dressing that is 10% vinegar. How much of each brand should she use?

  103. math

    A chef is using a mixture of two brands of Italian dressing. The first brand contains 7% vinegar, and the second brand contains 11% vinegar. The chef wants to make 280 milliliters of a dressing that is 10% vinegar. How much of each brand should she use?

  105. math

    There were 15.37 million licensed drivers in Texas in 2009 and 14.54 million in 2004. Find a formula for the number, N, of licensed drivers in the US as a function of t, the number of years since 2004, assuming growth is (a) Linear N(t)= million drivers

  106. Statisics

    transportation officials tell us that 80% of drivers wear seat belt while driving. Find the probability that more then 567 drivers in a sample of 700 drivers wear seat belts

  107. algebra

    a brand new car that is originally valued at $25,000 depreciates by 8% per year. what is the value of the car after 6 years?

  108. English

    1. It seems that he is rich. (Is the that clause a subjective complement?) 2. My car is similar to yours. 3. My car resembles yours. 4. My car takes after yours. 5. My car looks like yours. 6. My car is like yours. (Are the five sentences all the same in

  110. Statistics

    Before i state my question I would like to note that I have to do a one tailed test but i don't know how to with the information given. I need a standard deviation, i need a mean, but do i use the mean for yrs drivin or number accidents. Please explain 2.)

  111. Social Studies

    Which of the following most contributed to the rise of Sumer? A. Farming** B. Military Power C. Isolated location D. Trade You are a young woman in Saudi Arabia. Which of these should you not plan to do? A. Apply for a job outside the home** B. Take a test

  112. Satistic help Please

    The population of California is approximately 38 million. If you were in charge of making license plates for California, describe the method you would use to ensure you would have enough license plates. Assume that you may use letters and numbers to create

  113. English

    The best way to buy a car How much you're willing to spend on it Rather you want it to b a cheap car, which means used. Or if you want it to be the kind of car that causes you money, which means brand new. Look in different locations. car lots, the

  115. algebra

    A poll estimates that 43% of likely voters are in favor of additional restrictions on teenage drivers. The poll has a margin of error of plus or minus 4%. Write and solve an absolute value equation to find the minimum and maximum percent of voters that

  116. math

    A poll estimates that 43% of likely voters are in favor of additional restrictions on teenage drivers. The poll has a margin of error of plus or minus 4%. Write and solve an absolute value equation to find the minimum and maximum percent of voters that

  117. Comprehension

    A Proud Identity for Women Drivers For decades, Russia's women drivers have been laughed off the roads by their male counterparts. A new magazine "Woman at the Wheel" has recently been published with the aim of giving women drivers a proud identity. The

  118. science

    Two stunt drivers drive directly toward each other. At time t=0 the two cars are a distance D apart, car 1 is at rest, and car 2 is moving to the left with speed v0. Car 1 begins to move at t=0, speeding up with a constant acceleration ax. Car 2 continues

  120. math

    one more Brand “A”: 6 ounce can for $1.20 Brand “B”: 7 ounce can for $1.47 Brand “C”: 8 ounce can for $1.52 Which is the better buy, and what is the unit, rate, and final price for each brand?

  121. Algebra

    The time it takes to cover the distance between two cities by car varies inversely with the speed of the car. The trip takes 15 hours for a car moving at 54 mph. What is the speed of a car that makes the trip in 27 hours?

  122. algebra

    The time it takes to cover the distance between two cities by car varies inversely with the speed of the car. The trip takes 5 hours for a car moving at 54 mph . How long does the trip take for a car moving at 45 mph ?

  123. Algebra

    The time it takes to cover the distance between two cities by car varies inversely with the speed of the car. The trip takes 15 hours for a car moving at 54 mph. What is the speed of a car that makes the trip in 27 hours?

  125. math

    find the best buy on spaghetti sauce. you have a coupon for $0.75 off brand x and a coupon for $0.25 off brand y. 28 ounces of brand x for $3.89 18 ounces of brand y for $1.89 13 ounces of brand z for $1.29

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