Answer:
5/14
Step-by-step explanation:
let the aaded no be x
3/14 + x = 4/7
x = 4/7-(3/14)
x = 5/14
here added no is 5/14
X, y - the numbers
The sum of the two numbers is 9.
If one number is subtracted from the other, the result is 3.
Solve the system of equations:
The numbers are 6 and 3.
Answer:
5:3
Step-by-step explanation:
So, ratio of girls to boys is 20:12 . You can reduce this ratio, the same way you reduce a fraction. Both numbers have a common fact of 4 , so divide both by 4 . In simplest form, this ratio is 5:3 .
Well there are 2 pecks in 1 kenning
So that's 2 × 1 peck = 1 kenning
2 kennings in 1 bushel
That's 2 × 1 kenning = 1 bushel
2 bushels in 1 strike
That's 2 × 1 bushel = 1 strike
4 strikes in 1 quarter
That's 4 × 1 strike = 1 quarter
4 quarters in 1 chaldron
That's 4 × 1 quarter = 1 chaldron
So now substitute again and again:
4 × 1 quarter = 1 chaldron
4 × ( 4 × 1 strikers ) = 1 chaldron
4 × ( 4 × ( 2 × 1 bushel ) ) = 1 chaldron
4 × ( 4 × ( 2 × ( 2 × 1 kenning ) ) ) = 1 chaldron
4 × ( 4 × ( 2 × ( 2 × ( 2 × 1 peck ) ) ) ) = 1 chaldron
4×4×2×2×2 peck = 1 chaldron
128 peck = 1 chaldron
So that's 128 × 1 peck = 1 chaldron.
Hope this helps.
