trip

  1. S

    Field trip

    Hey guys ! Here's my problem : Alice's school is planning to take some students from her class on a field trip. Alice is really excited about it. There are a total of S students in her class. But due to budget constraints, the school is planning to take only N students for the trip...
  2. G

    trip to destination

    There is a trip between A to B of 100km. It is divided into 5 parts of 20 km each A man needs to cover this distance He can cover 20 km in each day At A unlimited quantity of food is there For every 20 km the man needs to take 1 food the man can carry a maximum of three foods he can drop the...
  3. vaironxxrd

    SAT Question- Tom trip expenses

    Im sorry for asking two question in once but the First one is just to know if you guys can check my work. Question number 16. is the one i dont understand at all.. Image Uploaded with ImageShack.us
  4. H

    Free trip to Hong Kong China!

    There’s a good news for every mathematics enthusiast here! During December 17 To 19,2010, there’s an international mathematics competition held in Hong Kong China which is called the Nanfang Cup International Mathematics Competition. It welcomes mathematics enthusiasts from all over the world...
  5. R

    Finding a plane's heading and length of trip

    The pilot of an airplane that flies at 650 km/h wishes to travel to a city 1000 km due east. There is a 75 km/h wind from the northeast. a)What should the plane's heading be? b) How long will the trip take?
  6. A

    Trip identity

    csc^4(x) - cot^4(x) Could someone walk me though simplifying this? Thanks!
  7. E

    How to get this formula using trip functions

    Hi, i got this homework problem i just can't figure out. I'm was given the formula S= sqrt((LD^2)/(L+D)). I must find out how that formula was derived using the basic trig functions (sin,cos,tan, Pythagorean theory, etc...). We where given the diagram below to try and figure this problem out...
  8. P

    Calculating the Time of a Trip

    I need help understanding these problems. Just a little guidance and a push (or shove) in the right direction will really be appreciated. From a parking lot, you want to walk to a house on the beach. The house is located 1500 feet down a paved path. The house is 500 feet from the path. a...
  9. M

    Calculating the time of a Trip

    Two oceanfront homes are located 8 miles apart on a straight stretch of beach, each a distance of 1 mile from the paved road that parallels the ocean. Sally can jog 8 miles per hour along the paved road but only 3 miles per hour in the sand on the beach. Because of a river directly between the...
  10. M

    Calculating the Time of a Trip

    Two oceanfront homes are located 8 miles apart on a straight stretch of beach, each a distance of 1 mile from a paved road that parallels the ocean. Sally can jog 8 miles per hour along the paved road but only 3 miles an hour in the sand on the beach. Because of a river directly between the two...
  11. R

    trip calculation

    Help!!!I dun understand the question Marcus and Bryan decided to visit one another and set off at the same time to each other’s house. The distance between their houses is 7 km. When they met on the road joining their houses, they forgot that they wanted to see each other and continued walking...
  12. A

    Trip calculation

    need help with this problem it has me stumped it is 536 miles from buffalo, new york to chicago, illinois. it is 695 miles from chicago to washington,d.c. it is 386 miles from washington d.c. to buffalo. how many miles is it from buffalo to chicago to washington and back to buffalo?