Ben and Cam are scuba diving. Ben is 15.8 meters below the surface of the water. Cam is 14.2 meters above Ben.
What is Cam’s position relative to the surface of the water?
A) 11.6 meters above the surface of the water
B) 11.6 meters below the surface of the water
C) 20 meters above the surface of the water
D) 20 meters below the surface of the water

What is the value of x in the diagram below?

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).

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.