Mark has a piece of wood that is 11 1/4 ft long. He cuts the piece of wood into as many 2 1/2 -ft pieces as he can. How long is the leftover piece of wood?

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound

The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?

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?