Which of the following correctly expresses .45 in scientific notation
1).4.5 x 10-6
2).4.5 x 106
3). 45 x 10-7

An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?

Proving the parallelogram diagonal theoremgiven abcd is a parralelogam, diagnals ac and bd intersect at eprove ae is conruent to ce and be is congruent to de