1) A lunar probe took 4316 photographs of the moon's surface. Thirty-two photographs had to be discarded. The remainder were divided
among 42 scientists to be studied. How many photographs did each scientist study? Show your work.

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters .

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.

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons