Shawna packs blocks at the abc blocks factory. she packs thousands in crates and tens in stacks. how can she pack an order for 1,250 blocks using just crates and stacks?

What percent of the circle below is shaded?

Which is the graph of this function 3 square root of x plus one if

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?