Tutors Answer Your Questions about Human-and-algebraic-language (FREE)
Question 97497: In 1997, Yiannia Kouros of austrlia set the record for the greatest distance run in 24 hour by running 188 miles. After 8 hours he was approximately twice as far from the finish line as he was from the start. How far had he run?
Click here to see answer by checkley71(8403) |
Question 98005: Dick and Barbara moved to Ipswich and purchased a home. They paid $ 1856 per year to insure their two cars. Dick said it cost $ 385 more per year to insure his car than it did to insure Barbaras car. How much did it cost to insure Dicks car and how much to insure Barbaras car?
Can you tell me if I set this up correctly? x + 385 = y
Click here to see answer by 303795(602) |
Question 99592: Four friends are playing poker. At the end of the night the total pot won equals $223. Melvin has $20 more than Bob, $50 more than John, and $71 more than Ray. How much does each have? We are trying to solve this problem at work and nobody can figure it out!
Click here to see answer by bucky(2189) |
Question 99998: The sum of both digits, of either of two two-digit numbers, in whatever order the digits are written, is 9. The square of either of the digits of either number, minus the product of both digits, plus the square of the other digit is the number 21. What are the numbers?
Click here to see answer by Nate(3500) |
Question 100914: John walks the 15 meters from the front door of his house to his moped at
a constant rate of speed. Having forgotten to lock the front door, he runs the 15 meters
back to the front door along the same path. His speed running is 2 m/sec faster than
his speed walking. If the total time to walk to the car and run back to the door was 8
seconds, what was John’s walking speed?
Click here to see answer by TP(29) |
Question 73243: i have algebra with trigononmetry. my book is called Algebra and trigonometry structure and method, book 2 by Mcdougal Littell.the section is on how to translate word phrases into algebraic expressions and word sentences int equations. the directions say to express each answer in simplest form in terms of the given varialbe.the problem i need help on is this one : " the length of,width,and height of a rectangular box are consecutive intergers, and the largest dimension is k cm. find the volume V of the box. ( hint V= lwh )"
Click here to see answer by edjones(8007)  |
Question 101129: A rectangle is drawn on a coordinate plane so that three vertices are located at these coordinates: (-5, 2), (5, 2), and (-5, -3) What are the coordinates of the fourth vertex of the rectangle?
Click here to see answer by bucky(2189) |
Question 102298: Define a variable, then write an eguation. Do not solve. For six consecutive weeks, Connie lost the same amount of weight. Six weeks ago she weighed 145 pounds. She now weighs 125 pounds. How many pounds did Connie loose each week?
Click here to see answer by stanbon(75887) |
Question 102357: Two airplanes depart from an airport traveling in opposite
directions.The second airplane is 200 miles per hour faster than the first. After
2 hours they are 1100 miles apart. Find the speeds of the airplanes.
Click here to see answer by Kalmetam(43) |
Question 102349: A moving van leaves a house traveling at an average rate of 35 mi/h.The family
leaves the house hour later following the same route in a car.They travel at
an average rate of 50 mi/h. How long after the moving van leaves the house will
the car catch up with the van?
Click here to see answer by ankor@dixie-net.com(22740)  |
Question 102581: I am terrible at word problems. Please show me the formula to solve this question:
What is the exact height of a brick wall that is 44 courses high, when three courses of brick, plus their mortor joints are 8 inches (203.3 mm) high?
Thank you!
Click here to see answer by stanbon(75887) |
Question 103010: Two cars are 500 miles apart. Both start at the same time and travel toward one another. They meet 5 hours later. If the speed of one car is 20 mph faster than the other, what is the speed of each car? Must show work.
Click here to see answer by rossiv53(27) |
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