Answer:
plug n and r into the equation for the answers.
Step-by-step explanation:
Decimals that contain a zero in the tenth position can be thought of as a fraction over 100 as the tenth isn't occupied and the hundredth correlates to the 100 as a denominator. The same goes for a number with the tenth position occupied. These decimals would be put over 10 as they are occupying that position in the decimal.
The answer is the square root of (12^2 + 5^2), which is 13. You're correct
Answer:
(9 + 11) /(5 + 4 + 1)(9 + 11)
20/10(20)
20/200
1/10
=> 4x = 16 - 8
=>4x= 8
=> x= 2
in short the answer is 2