4 x n^2
four times a number that is squared
Answer:
n = 19.
Step-by-step explanation:
If there are x guinea pigs then there are 3/2 x and 2/3 x rats.
So n = x + 3/2 x + 2/3 x
n = 19x / 6
19x = 6n
Let x = 6 , then n = 19*6 / 6 = 19.
Now n and x must be whole numbers so x is 6 and n = 19 are the smallest possible values.
18 wrist bands and 12 belts.
You can solve this using the following system of equations.
x + y = 30
5.5x + 8.75y = 204
Answer:
Assuming we're focusing on the shaded squares, 7/15
Step-by-step explanation:
There are 15 squares, and 7 are shaded
7/15
Answer:
The diameter of the sphere with the given volume is 24.268 units
Step-by-step explanation:
Volume of a sphere is given by the equation:

Plug in your volume and solve for r





![\sqrt[3]{1786.43}=r](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B1786.43%7D%3Dr)
units


units