Popular questions and responses by garry
  1. algebra

    A relay team is going to participate in a 150-mile bicycle race. One rider averages 12 miles per hour. The second averages 16 miles per hour. Write a function modeling their trip, where x = the hours ridden by the first bicyclist and y = the hours ridden

    asked on May 14, 2015
  2. Math

    As seismological station is located at (0,-4) 4 kilometers away from a straight shoreline where the x-axis runs through. The epicenter of the earthquake was determine to be 10 kilometers away from the station. a. Find the equation of the curve that

    asked on June 28, 2017
  3. physics

    A small cube of mass m1= 1.0 kg slides down a circular and frictionless track of radius R= 0.4 m cut into a large block of mass m2= 4.0 kg as shown in the figure below. The large block rests on a horizontal and frictionless table. The cube and the block

    asked on January 11, 2014
  4. Physics

    Two masses are suspended from a pulley as shown in the figure . The pulley itself has a mass of 0.30 kg, a radius of 0.20 m, and a constant torque of 0.30 m \cdot N due to the friction between the rotating pulley and its axle. What is the magnitude of the

    asked on November 28, 2010
  5. math

    One side of a square is 2x + 5 centimeters long. The area of the square is ax^2 + bx + c square centimeters. What is the value of a + b + c? I litteraly dont undestand this problem at all please help me and guide me throught it.

    asked on November 9, 2016
  6. math

    Water makes up 7/10 of your body. Is more than 1/2 of your body water? Write a number sentence to compare 7/10 and 1/2. Explain your work

    asked on January 7, 2014
  7. math (calculus)

    A line segment has one endpoint, A, on the x-axis and the other endpoint, B, on the y-axis. It passes through the point (1,2). If O is the point (0,0), for what value of angle OAB is the length of the line segment AB a minimum? What is the minimum length?

    asked on November 26, 2012
  8. Discrete Math


    asked on March 2, 2011
  9. 11th grade Physics

    An open pipe 0.40m in length is placed vertically in a cylindrical bucket having a bottom area of 0.10 m^2. Water is poured into the bucket until a sounding tuning fork of frequency 440 Hz, placed over the pipe, produces resonance. Find the mass of water

    asked on November 2, 2010
  10. math

    mat e. matics starts to construct a series of triangles. all the triangles are drawn such that the sum of the base and height are always 10cm. determine the maximum area of all these triangles.

    asked on January 21, 2009
  11. trig

    The high level bridge, a railway bridge that crosses the Oldman River is over 1km long. From one point on the river, the angle of elevation of the top of the bridge is 62.6 degrees. From a point 20m closer to the bridge, the angle of elevation of the top

    asked on January 15, 2009
  12. math

    i am really stuck on this application problem in my quadratic equations unit... find the width of a uniform concrete path placed around a 30m by 40m rectangular lawn if the concrete has an area that is 1/4 of the lawn.

    asked on December 11, 2008
  1. history

    Unit 8: Society and Culture Before the Civil War? what are the answers

    posted on December 12, 2018
  2. physics

    t=.404, Vi=2.75 m/s, Vf=3.92m/s

    posted on September 24, 2017
  3. Math

    Thank you

    posted on June 29, 2017
  4. math

    ty for explaining it

    posted on November 9, 2016
  5. Business law

    Ashley sees a maintenance crew from Acme Co. beginning to resurface her driveway, a service she has not contracted for. Ashley thinks a new driveway would be good, so she doesn’t say anything. If Acme sues Ashley for the value of the resurfacing,

    posted on July 13, 2014
  6. math grade 10

    It's a chew

    posted on January 16, 2013