Directions: Write each equation of a circle in general form given its center-radius form Show your solutions completely
1.(x - 3)² + (y + 4)² = 16
2. (x + 4)² + (y + 9)²= 81
3. x² + (y-6)² = 18
4.(x + 9)²+ y² = 72
5. (x+5)² + (y-5)² = 338
2020)​

Which of these angles are supplementary? a. 100o and 90o b. 78o and 102o c. 54o and 146o d. 12o and 78o

Describe how to translate the graph of y=/x to obtain the graph of y=/x+5

Zed is making a centerpiece for his dining room table by putting sand in a cube-shaped vase. the vase is 0.25 meters in length, width, and height. he bought 25 kg of sand. assume the density of dry sand is 1,602 kgm3. what is the volume of the sand that zed purchased? the volume of the sand is approximately m3. enter your answer as the number that correctly fills in the blank in the previous sentence. if necessary, round your answer to six decimal places, like so: 42.536475