A chainsaw needs a 50:1 gas:oil ratio, how much oil do you need if you add 3 gallons of gas?

Sum of the interior angles of a pentagon

Which of the following transformations will make coincide with ? a. counter-clockwise rotation 90º about a, followed by a translation 5 units to the right b. translation 5 units to the right, followed by a reflection across the y-axis c. translation 5 units to the right, followed by a reflection across the x-axis d. translation 1 unit up and 5 units to the right, followed by a reflection across the x-axis

What’s a definition for a polygon inscribed in a sphere ?