Answer:
4 feet of distance between each other it is very simple and easy.
Step-by-step explanation:
They are both 6 feet and 10 feet away from each other so you just take 10-6 which is 4
Hi
The solution to this is
-6x - 90
I am not sure if you want more than one answer.
Just let me know if this helps
Answer:
total population after a year ≅ 452525
Step-by-step explanation:
Population of wild turkey after a year = 1.4 x 121212 = 169696.8
Population of white-tail deer after a year = 181818 + 101010 = 282828
Hence total population after a year = 169696.8 + 282828 = 452524.8 ≅ 452525
9514 1404 393
Answer:
1. 5 seconds
2. 4.5 seconds
Step-by-step explanation:
Both of these questions can be solved the same way. Each quadratic gives height as a function of time. You're interested in the time at which the height is zero. Factor the quadratic and find the positive value of x that makes the relevant factor be zero.
__
1) y = -15x(x -5)
x = 5 makes the second factor zero
The golf ball is in the air 5 seconds.
__
2) y = -12x(x -4.5)
x = 4.5 makes the second factor zero
The football is in the air for 4.5 seconds.
_____
<em>Additional comment</em>
The "zero product rule" tells you a product will be zero if and only if one or more of the factors is zero. When a factored quadratic (or any other polynomial) is zero, one of the factors must be zero. If the factor is of the form (ax+b), then the corresponding solution is ...
ax+b = 0 ⇒ ax = -b ⇒ x = -b/a
That is, once you have the factored form, you can write the solutions "by inspection."
Answer:
There will be two cords of wood in one pile of wood
Step-by-step explanation:
1 cord of wood is equal to 4 feet wide, 8 feet long, and 4 feet high
Volume of 1 cord of wood
Substituting the give values we get
Volume of 1 cord of wood 
Volume of pile 
Number of cord in one pile of wood is equal to volume of pile divided by volume of one cord
There will be two cords of wood in one pile of wood.
