The answer is 'C' <em>Aimee used the Associative and Commutative Properties to put numbers that are easy to add next to each other. </em>
<em> </em> I hope you have a nice day!
Answer:
x=5
Step-by-step explanation:
Volume of a rectangular prism=b x l x h
Set up you equation
120=(4 x 12 x )
Multiply inside the parentheses
120=(48x)
Multiply by
120=24x
Divide by 24 on both sides
5=x
Check you answer
Volume of a rectangular prism=b x l x h
Set up your equation
(12 x 5 x 4)
Multiply inside the parentheses
(240)
Multiply by
V=120yd³
Set the function to equal zero:
To find the zeros, or solutions, to this problem, we will use the quadratic formula:
Plug the values into the equation:
Solve for both plus and minus:
The question cannot use a negative value for x, as the diver cannot dive a negative distance from the board.
The answer is
'<span>
x = 5; the diver hits the water 5 feet away horizontally from the board', because x represents the horizontal distance away from the board.</span>
This is just a basic proportion. 5/8 = x/12. So the 5 foot tall women would have a 7.5 foot shadow.