Acme movers charge is $280 plus $30 per hour to move household goods across town. Thanks movers charge and $65 per hour. For what length of time does it cost less to hire hanks movers

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

Analyze the diagram below and complete the instructions that follow. how to find tan

Statements reasons 1. ab ? cd; ad ? bc 1. given 2. ac ? ac 2. reflexive property 3. ? adc ? ? cba 3. ? 4. ? dac ? ? bca; ? acd ? ? cab 4. cpctc 5. ? dac and ? bca are alt. int. ? s; ? acd and ? cab are alt. int. ? s 5. definition of alternate interior angles 6. ab ? cd; ad ? bc 6. converse of the alternate interior angles theorem 7. abcd is a parallelogram 7. definition of parallelogram what is the missing reason in step 3?