use scientific notation to find the product of 7.13 * 10 with a exponent of negative 3 and 4 d include all of your calculations in your final answer.

What is the common difference in the following arithmetic sequence? 7,3,-1,-5

The length of an intercepted arc of a central angle of a circle is 4 cm. if the radius of the circle is 5 cm what is the measurement of the central angle to the nearest whole degree

In which quadrant does the point lie? write the coordinates of the point. a. quadrant ii; (–2, –4) b. quadrant iii; (2, 4) c. quadrant iii; (–2, –4) d. quadrant iv; (–4, –2)