Answer:
12 x 12+144
Step-by-step explanation:
Answer: 12pm
Step-by-step explanation: it takes him 2 hours to fill 1800 another 2 hours would be 12pm if you have 1000+1000 you get 2000. then add 800 and 800. you get 1600 add them all together you get 3600.
Answer:
A. 49 feet
B. 66 feet (round to the nearest foot)
C. 4 seg
Step-by-step explanation:
A. What is the height of the ball after 3 seconds?
For 


B. What is the maximum height of the ball? round to the nearest foot

then

For 

C. When will the ball hit the ground?
The ball will hit the ground when 
so, 
Using the quadratic equation
