Write the ratio in fractional notation in lowest terms.
2 megabytes to 15 megabytes

The figure below shows rectangle abcd and the triangle eca on a coordinate plane.which of the following expressions represents the perimeter of triangle of triangle eca in units

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b

Car a and car b were in a race .the driver of car b claimed that his car was twice as fast as car a