Hello!
This is a rectangular prism
The equation to find the volume of a rectangular prism is
V = whl
v is volume
w is width
h is height
l is length
Put in the values you know
V = 12 * 4 * 2
Multiply
V = 96
The answer is 96 cubic feet
Hope this helps!
Answer:
![\frac{72}{-x^{5} +9}](https://tex.z-dn.net/?f=%5Cfrac%7B72%7D%7B-x%5E%7B5%7D%20%2B9%7D)
Step-by-step explanation:
Let me know if that is not the same equation you wrote and if you have any questions !!
B)
![\frac{3}{13} = s](https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B13%7D%20%20%3D%20s)
d)
![\frac{5}{4} = s](https://tex.z-dn.net/?f=%20%5Cfrac%7B5%7D%7B4%7D%20%20%3D%20s)
9) I'm not really sure how to answer it, but I guess like 2.1, 2.2, 2.5, etc.,
10)
![{2}^{2} = 4](https://tex.z-dn.net/?f=%20%7B2%7D%5E%7B2%7D%20%20%3D%204)
![{3}^{2} = 9](https://tex.z-dn.net/?f=%20%7B3%7D%5E%7B2%7D%20%20%3D%209)
so {5, 6, 7, 8} is the answer
11) for some reason it won't let me insert a picture but put place
![\sqrt{4}](https://tex.z-dn.net/?f=%20%5Csqrt%7B4%7D%20)
above 2, and then place
![\sqrt{9}](https://tex.z-dn.net/?f=%20%5Csqrt%7B9%7D%20)
above 3, and then place
![\sqrt{7}](https://tex.z-dn.net/?f=%20%5Csqrt%7B7%7D%20)
in between 2 and 3, but place it a little closer to three since
![\sqrt{7} = 2.65](https://tex.z-dn.net/?f=%20%5Csqrt%7B7%7D%20%20%3D%202.65)
12) place
![\sqrt{5}](https://tex.z-dn.net/?f=%20%5Csqrt%7B5%7D%20)
between 2 and three, but closer to two since
![\sqrt{5} = 2.24](https://tex.z-dn.net/?f=%20%5Csqrt%7B5%7D%20%20%3D%202.24)
and also
![\sqrt{5} < \sqrt{7}](https://tex.z-dn.net/?f=%20%5Csqrt%7B5%7D%20%20%3C%20%20%5Csqrt%7B7%7D%20)
and for number 13) the square root of 144 is 12, and the square root of 169 is 13, so any numbers between 12 and 13 will work.
I hope this helped and if not, message me and ill try to explain!
Answer:
$5 per adult and $3 per kid
Step-by-step explanation:
5x10=50
3x3=9
50+9=59
4x5=20
3x3=9
20+9=29
To find the sum:
![{7a}^{3} + 14a + 12 + ( {- 6a }^{3} ) + {12a }^{2} - 7 \\ = {7a }^{3} - {6a}^{3} + {12a }^{2} + 14a + 12 - 7 \\ = {a}^{3} + {12a }^{2} + 14a + 5](https://tex.z-dn.net/?f=%7B7a%7D%5E%7B3%7D%20%2B%2014a%20%2B%2012%20%20%2B%20%28%20%7B-%206a%20%7D%5E%7B3%7D%20%29%20%2B%20%7B12a%20%7D%5E%7B2%7D%20%20%20-%207%20%5C%5C%20%20%3D%20%7B7a%20%7D%5E%7B3%7D%20%20%20-%20%20%7B6a%7D%5E%7B3%7D%20%20%2B%20%7B12a%20%7D%5E%7B2%7D%20%20%2B%2014a%20%2B%2012%20-%207%20%5C%5C%20%20%3D%20%20%7Ba%7D%5E%7B3%7D%20%20%2B%20%7B12a%20%7D%5E%7B2%7D%20%20%2B%2014a%20%2B%205%20)
Therefore the answer is a^3+12a^2+14a+5.
Hope it helps!