Answer:
The potato is 224 feet in the air after 2.75 second on the way up and after 5 seconds on the way back down.
Step-by-step explanation:
Given : A potato launched by a particular potato gun has a height described by
.
To find : When is the potato 224 feet in the air?
Solution :
When the potato is 224 feet in the air i.e. 
Substitute in the equation
,



Applying quadratic formula, 
Here, a=4, b=-31 and c=55





The potato is 224 feet in the air after 2.75 second on the way up and after 5 seconds on the way back down.
Answer:
12:20
Step-by-step explanation:
your trying to find the ratio to brown tiles to one section and theirs 12 brown tiles per section so you would start off with 12. and to find how many tiles would be in each section you would have to add 8 and 12 and you would end up with 20 which the number of tiles in each section
Answer:
Step-by-step explanation:
earning each day=(971.25)/35=$27.75
Answer:
Average weight
Step-by-step explanation:
Answer:
The lizards are $25 each and each walked in with $81
Step-by-step explanation: find the difference between the amount they each had left which is 25 and that is how much 1 lizard cost and then add that to the $56 so you get $56+25=81 and 81 is the initial amount they walked in with