Answer:
1 is the Answer
Step-by-step explanation:
the way the table is going is 3 x 5 is 15. 3 x 6 is 18 and 3 x 9 is 27. in order to get 3 on the table you need 1. it makes the most sense
5n≥25
and if you divide 5 on both sides, n≥5 (I don't know if you are supposed to solve or simply put it in the equation form).
Product refers to multiplication. so 5 and n are being multiplied in the equation.
However, instead of using an equal sign, the sign for "greater than or equal to" must be used. "At least" is a term equivalent to "greater than or equal to".
Answer:
V = 330 ![in^{3}](https://tex.z-dn.net/?f=in%5E%7B3%7D)
Step-by-step explanation:
To find the volume of a pyramid use this equation:
![V = \frac{lwh}{3}](https://tex.z-dn.net/?f=V%20%3D%20%5Cfrac%7Blwh%7D%7B3%7D)
l = length
w = width
h = height
Lets assign each of these variables to what is in the picture:
l = 18 in
w = 5 in
h = 11 in
Now, plug these into the equation and solve:
![V = \frac{(18)(5)(11)}{3}](https://tex.z-dn.net/?f=V%20%3D%20%5Cfrac%7B%2818%29%285%29%2811%29%7D%7B3%7D)
Distribute the numerator
V = 330 ![in^{3}](https://tex.z-dn.net/?f=in%5E%7B3%7D)
Thus, the exact volume of the pyramid is 330
.
Hope this helps!!
The volume of the rectangular prism can be found with the formula
v= length × width × height
V = 10×10×30 = 3000
the volume of the triangular prism can be found with
v = 1/2(base×width×height)
v=1/2×30×9×10 = 1/2×2700
v = 1350
Now add the two volumes together for the total volume...
3000+1350 = 4,350 in^3
Answer:
6
Step-by-step explanation:
6²+x-x²=12+3-9
=15-9
=6