Brandon's plant grew 4 and 3/4 cm last month. jake's plant grew 2 and 2/5 cm last month. care's plant grew 5 and 1/2 cm last month. what is the combined height that all of their plants grew last month?

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?

Two line segments are shown in the figure below. suppose that the length of the line along the x-axis is 6, and the length of the hypotenuse of the triangle is 10. what is the equation of the hypotenuse line (shown in red, below)?