What is the probability that a randomly chosen point on the grid below is in the blue area? A grid with 20 squares. 12 are shaded. Three-fifths Two-thirds Three-halves Five-thirds

15 points ! ~ see if you know the answer to both you!

Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20

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.