Since we know that squares have the same length on all sides, you would find the square root of 170
√170=13.03840481
rounded to the nearest tenth would be 13.1
You can check your work by multiplying 13.1 by 13.1 which equals 170.3
I try to explain the problem and give the answer, I hope this helps!
Answer: $ 50 after rounding to nearest cent
Step-by-step explanation:
%age price
80 $39.96
100 x
using cross product rule
x=39.96*100/80= $49.95
The quotient of the number given number 7 Superscript negative 1 Baseline Over 7 Superscript negative 2 Baseline is 7.
<h3>What is the quotient?</h3>
Quotient is the resultant number which is obtain by dividing a number with another. Let a number a is divided by number b. Then the quotient of these two number will be,
![q=\dfrac{a}{b}](https://tex.z-dn.net/?f=q%3D%5Cdfrac%7Ba%7D%7Bb%7D)
Here, (<em>a, b</em>) are the real numbers.
The number StartFraction 7 Superscript negative 1 Baseline Over 7 Superscript negative 2 Baseline EndFraction, given can be written as,
![\dfrac{7^{-1}}{7^{-2}}](https://tex.z-dn.net/?f=%5Cdfrac%7B7%5E%7B-1%7D%7D%7B7%5E%7B-2%7D%7D)
Let the quotient of this division is n. Therefore,
![n=\dfrac{7^{-1}}{7^{-2}}](https://tex.z-dn.net/?f=n%3D%5Cdfrac%7B7%5E%7B-1%7D%7D%7B7%5E%7B-2%7D%7D)
A number in numerator of a fraction with negative exponent can be written in the denominator with the same but positive exponent and vise versa. Therefore,
![n=\dfrac{7^{2}}{7^{1}}\\n=7](https://tex.z-dn.net/?f=n%3D%5Cdfrac%7B7%5E%7B2%7D%7D%7B7%5E%7B1%7D%7D%5C%5Cn%3D7)
Hence, the quotient of the number given number 7 Superscript negative 1 Baseline Over 7 Superscript negative 2 Baseline is 7.
Learn more about the quotient here;
brainly.com/question/673545
Answer:
5
Step-by-step explanation:
4 7/12 + 5/12 = 4 12/12 which equals 5