The upper part of a tree, broken by wind, makes an angle of 38° with the ground. The horizontal distance from the root of the tree to the point where the top of the tree meets the ground is 20 meters. Find the height of the tree before it was broken.

The magnitude, m, of an earthquake is defined to be m=log l/s, where i is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and s is the intensity of a “standard” earthquake, which is barely detectable. what is the magnitude of an earthquake that is 1,000 times more intense than a standard earthquake? use a calculator. round your answer to the nearest tenth.

Write a function rule for the table. hours worked pay 2 $16.00 4 $32.00 6 $48.00 8 $64.00 p = 16h p = 8.00h p = h + 16 h = 8.00p

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?