Suppose that an object starts at point a and travels in an arc to point b. the trajectory of the projectile is defined by what two measurements?

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

What is the unit rate of, 75% high fiber chimp food to 25% high protein chimp food.

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?