A ball is thrown with a speed of 20 m/s at an angle of 40°. Which of the following statements describes the motion of the ball at the top of its trajectory?.

Snakes, dogs, and humans have a vertebral column. snakes and dogs have tails, and humans have vestigial tailbones. dogs and humans have limbs, but snakes do not. most reptiles lay eggs, but a few give birth to live young. what do these structures suggest about the evolutionary pattern between the three organisms? 1. snakes and dogs are more closely related than snakes and humans. 2. snakes and humans are more closely related than humans and dogs. 3. dogs and humans are more closely related than snakes and humans. 4. dogs, snakes, and humans share a common ancestor. 5. the early ancestor of snakes and dogs is the same, and the early ancestor of humans is different.

Which food would provide you with the most calcium?

Jerrold has to buy 12 copies of a textbook which costs $36.25 per copy. how much must he spend for them?