If a tree in a 1 in. : 2 ft. scale drawing is 10 inches tall, how tall is the actual tree?

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

Measures of the angle of r, 31 s (x+4) t (3x+9)

What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4