Add (8.9 X 10 9) + (6.2 X 10 6)
A89.062 X 10 8 B8.9062 X 10 9 C890.62 X 10 7 D8.9062 X 10 8

Which is a true statement about an exterior angle of a triangle a. it is formed by two segments that are not sides of the triangle, b. it forms a linear pair with one of the interior angles of the triangle, c. it is complementary to one of the interior angles of the triangle. d. it is formed by two segments that are sides of the triangle.

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics