Answer:
3/5
Step-by-step explanation
Ratio =second term divided inti first term a2/a1
a1=5/12 a2=1/4
1/4: 5/12 is the same as 1/4*12/5 =12/20 = 3/5
5/12*3/5 = 15/60 = 1/4
1/4* 3/5 =3/20
3/20*3/5 =9/100
9/100 *3/5 = 27/500..........
Answer:
13/20p
Step-by-step explanation:
Here, we want to write an expression from the given statement
We start from the product of 20 and p
Mathematically. that is 20 * p = 20p
Now to find the ratio, we simply place 12 over the product
We have this as;
13/20p
Answer:
wheres the picture
Step-by-step explanation:
The solutions of the equations are x = 1 and y = 2
The system of equations are
4x + 3y = 10
-4x + 5y = 6
Here we have to use the elimination method. Eliminate the x term and find the value of y term
Add both equation
3y + 5y = 10 +6
Add the like terms
8y = 16
y = 16 / 8
Divide the terms
y = 2
Substitute the value of x in the first equation
4x + 3y = 10
4x + 3×2 = 10
Multiply the terms
4x + 6 = 10
4x = 10 - 6
4x = 4
x = 4 / 4
Divide the terms
x = 1
Hence, the solutions of the equations are x = 1 and y = 2
Learn more about elimination method here
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