The width of a rectangle is 1 cm less than half the length. If the perimeter of the rectangle is 112 cm, find the[..]

350 students took geometry last year. Some intended to take algebra, some trigonomety, and the rest were unsure[..]

A certain sheikh owned many ponies. Someone once asked him how many he had, and he replied: “If you add one fourth[..]

write the scale without units: 1 in : 9 yards

The area of a rectangle is 54cm. Its length and breadth are reduced by 5cm and 2cm respectively so as to become a[..]

If alaska has 16.6 more hours of darkness than it has daylight, how many hours of each are there on that day? Let x[..]

find the intercept for the graph of the equation 4x-2y=8

Subtract the complex expressions, and simplify. (4.1 + 6.3i) – (-9.4 + 3.4i)

a pool measuring 10 meters by 30 meters is surrounded by a path of uniform width, as shown in the figure. if the[..]

a rectangular park is 9 miles long and 3 miles wide. how long is a pedestrian route that runs diagonally across the[..]