Answer:
x=5.37 cm
Step-by-step explanation:
we know that
The volume of the box is
where
B is the area of the base of the box
h is the height of the box
<em>Box 1</em>
we have that
The area of the base is
The volume of the Box 1
is equal to
<em>Box 2</em>
we have that
The area of the base is
The volume of the Box 2
is equal to
![V_2=[(x+1)^2(x+2)]\ cm^3](https://tex.z-dn.net/?f=V_2%3D%5B%28x%2B1%29%5E2%28x%2B2%29%5D%5C%20cm%5E3)
![V_2=[(x^2+2x+1)(x+2)]\ cm^3](https://tex.z-dn.net/?f=V_2%3D%5B%28x%5E2%2B2x%2B1%29%28x%2B2%29%5D%5C%20cm%5E3)
Equate the equation of Volume 1 to the equation of Volume 2
Solve the quadratic equation by graphing
using a graphing tool
The solution is x=5.37 cm
see the attached figure
Answer:
3840 in^3
volume = length x width x height
Answer:
6
Step-by-step explanation:
6(2) = 12
12 + 9 = 21
21/3 = 7
7 - 1 = 6 <--- Number that's she's thinking
I tested every number!
Answer:
Your answer would be x+y=531 and y=2x
Step-by-step explanation:
We know that Nancy bought 531 shirts and that some are long sleeved and some are short sleeved. Since x represents the long sleeved shirts and y represents the short sleeved shirts, x+y=531. We also know that there are twice as many short sleeved shirts as long sleeved shirts. So, y=2x.
Answer:
40 students on each bus
Step-by-step explanation:
If you subtract the 4 students that traveled by car from the total 124 students, you are left with 120 students riding the 3 buses. Then, you would divide 120 by 3. (120 students divided by 3 buses.) 120/3 = 40
