Write a two-column proof for each of the following

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

Drag each expression to the correct location on the solution. not all expressions will be used. consider the polynomial 8x + 2x2 - 20x - 5. factor by grouping to write the polynomial in factored form.

1. how do you convert the repeating, nonterminating decimal 0. to a fraction? explain the process as you solve the problem.