Answer:
576 ways
Step-by-step explanation:
There are 4 choices for the column of pawn in the 1st row
There are 3 choices for the column of pawn in the 2nd row,
There are 2 choices for the column of pawn in the 3rd row, and
There is 1 choice for the column of the pawn in the 4th row
Which gives a total of 4! = 24
Also, the pawns are distinct, so there are 4! ways to place them in these chosen positions;
4! = 24
So, there are 24 * 24 possible ways
= 576 ways
Answer:
or
![(x^{9}\sqrt[3]{y})](https://tex.z-dn.net/?f=%28x%5E%7B9%7D%5Csqrt%5B3%5D%7By%7D%29)
Step-by-step explanation:
Given in the question an expression
We will apply the power rule
The "power rule" tells us that to raise a power to a power, just multiply the exponents.
As we know that
![x^{1/n} = \sqrt[n]{x}](https://tex.z-dn.net/?f=x%5E%7B1%2Fn%7D%20%3D%20%5Csqrt%5Bn%5D%7Bx%7D)
so we can write the above expression as
Answer:
The true statements are:
The cost of 9 magnets is $3.
The cost of 6 magnets is $2.
The cost of 3 magnets is $1.
Step-by-step explanation:
equivalents ratios are two or more ratios that express the same relationship between the numbers involved. In order to calculate the equivalent ratios that are equal, when the numbers involved are divided, they ought to give the same result. In the answer chosen above the ratios in each case are equivalent because:
if the cost of 9 magnets is $3;
9 magnets = $3
∴ 1 magnet = 3/9 = $ 1/3 = 1:3
if the cost of 6 magnets is $2;
6 magnets = $2
1 magnet = 2/6 = $1/3 = 1:3
if the cost of 3 magnets is $1;
3 magnets = $1
∴ 1 magnet = $ 1/3 = 1:3
From the answers obtained, the equivalent ratio of 1 : 3 is the same in all case.
I found this online hope it helps
1 foot is 12 inches, so 2 feet are 24 inches.
The ratio is therefore 24/52. However, you're asked to have the lowest terms fraction, so let's look at common factors:
24 = 2*2*2*3
52 = 2*2*13.
The two numbers share a common factor of 4, so divide by 4 on both sides of the equation for success:
24/52 = 6/13.
