What number is this? 1,000,000,000,000,000,000,000,000,0 00,000,000,000,000,000,000,000,000, 000,000,000,000,000,000,000,000,000 ,000,000,000,000,000,000,000,000,00 0,000,000,000,000,000,000,000,000,0 00,000,000,000,000,000,000,000,000, 000,000,000,000,000,000,000,000,000 ,000,000,000,000,000,000,000,000,00 0,000,000,000,000,000,000,000,000,0 00,000,000,000,000,000,000,000,000, 000,000,000,000,000,000,000,000,000 ,000,000,000,000,000,000,000,000,00 0,000,000,000,000,000,000,000,000,0 00,000,000,000,000,000,000,000,000, 000,000,000,000,000,000,000,000,000 ,000,000,000,000,000,000,000,000,00 0,000,000,000,000,000,000,000,000

Part a: select all of the ordered pairs that are located on the graph of the equation. part b: does the graph of the equation represent a function? select all correct answers for part a and one answer for part b.

Prove sin2a + cos2a - 1 / sin2a + cos2a + 1 = 1 - tana / 1 + cota

Use the following statements to write a compound statement for the conjunction or disjunction. then find its truth value. p: an isosceles triangle has two congruent sides. q: a right angle measures 90° r: four points are always coplanar. s: a decagon has 12 sides. a) a right angle measures 90° or an isosceles triangle has two congruent sides; true. b) a right angle measures 90° and an isosceles triangle has two congruent sides; true. c) a right angle measures 90° and an isosceles triangle does not have two congruent sides; false. d) a right angle measures 90° or an isosceles triangle does not have two congruent sides; true.