3. You are going on a camping trip with your family for 3 days. You decided that you need 5 batteries for your flashlights. At the very last minute, you decide to extend the trip to 9 days. a. Set up a proportion to solve for the number of batteries you will need for the extended trip.
b. Solve the proportion for part (a).

If 90° < θ < 180° and cotθ = -1/3, then cscθ =

Find the value of a. the diagram is not to scale. a quadrilateral is drawn. the upper and lower sides are parallel. the interior angle in the upper left corner is labeled a degrees. the angle in the upper right corner is labeled 113 degrees. the angle in the lower right corner is labeled b degrees. the angle in the lower left corner is labeled 36 degrees. a. 36 b. 144 c. 54 d. 126

Place the following steps in order to complete the square and solve the quadratic equation,