Most recently answered word problems

Posted On Dec 13, 2011
The length of a rectangle is six times its width. If the perimeter of the rectangle is 140m,find its area.
Posted On Dec 13, 2011
on 3 consecutive passes, a football team gains 6 yards, loses 19 yards and gains 13 yards what number represents the[..]
Posted On Dec 13, 2011
What is the slope-intercept form of the equation y – 7 = –(x + 4)?
Posted On Dec 13, 2011
An object moves in simple harmonic motion with amplitude 13m and period 1 minute. At time t=0 minutes , its[..]
Posted On Dec 12, 2011
A rectangular residential lot originally had dimensions 50 meters by 150 meters, but one-third of its area was lost[..]
Posted On Dec 12, 2011
Susan completed 3 times as many projects as Molly. Together they have completed more than 12 projects. How many[..]
Posted On Dec 12, 2011
Solve the following exponential equation. Please show all of your work. 3^(5-3x)=1/81
Posted On Dec 12, 2011
Solve the following equation. Please show all of your work. 5^x=625
Posted On Dec 12, 2011
The following function is one-to-one. Find its inverse. Find the domain and range of f and f^-1 Please show all of[..]
Posted On Dec 12, 2011
Given the following function, (a) find the domain, (b) determine the vertical asymptote. (c) submit the graph[..]