David went shopping with his mom for house renovations supplies. They were looking for materials that would conduct electricity. Which material should they buy? A. Copper
B. Glass
C. Plastic
D. Wood

(Pls answer correctly, ill give brainliest and extra points. Tysm <3)

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.

Which of the following equations is equivalent to x/3-6/x=1

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.