Answer:y=9
Step-by-step explanation:
<span>A ball is thrown at a 30 degree angle above the horizontal with a speed of 10 ft/s. After 0.50s the horizontal component of it's velocity will be the same. In a projectile motion the horizontal component of the velocity is said to be constant. Therefore, it will be equal to the initial velocity.</span>
Answer:
The Answer would be C, i think
Step-by-step explanation:
In 1 hour, a machine could make:

parts
In 28.8 hours, that machine make

parts
The answer is 3, just do 20*0.15 (covert 15% into a decimal).