Answer:
A ball is thrown straight up from a rooftop 320 feet high. The formula below describes the ball's height above the ground, h, in feet, t seconds after it was thrown. The ball misses the rooftop on its way down and eventually strikes the ground. How long will it take for the ball to hit the ground? Use this information to provide tick marks with appropriate numbers along the horizontal axis in the figure shown.
h=-16t^2+16t+320
Answer:
The sperm cell is adapted to its function in multiple ways:It has a tail which enables it to swim towards the egg
Explanation:
Answer:
covalent bond
Explanation:
ionic bond is when electrons are transferred by atoms not shared
When the positive ions and negative ions react, they become neutral
C) is correct, because there are 2 carbons and 4 oxygens on both sides, making the equation balanced.