Which of the following is the correct expanded form for the series below?

–1 – 2 – 4 – 8 – 16
1 – 2 + 4 – 8 + 16
–2 – 4 – 8 – 16
–2 + 4 – 8 + 16

What is the length of an with endpoints a 3,2 and b 8,14

Which graph shows a function with a range of all real numbers greater than or equal to -1

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2