Answer:
4
Step-by-step explanation:
this is an equilateral triangle, meaning all sides and angles are the same
Answer:
![\angle D= 162\\\\\angle E = 18\\\\\angle F = 162\\\\\angle G = 18](https://tex.z-dn.net/?f=%5Cangle%20D%3D%20162%5C%5C%5C%5C%5Cangle%20E%20%3D%2018%5C%5C%5C%5C%5Cangle%20F%20%3D%20162%5C%5C%5C%5C%5Cangle%20G%20%3D%2018)
Step-by-step explanation:
By properties of parallelograms we know that opposite are the same so we have
![12x=4(x+3)\\\\4(3x)=4(x+3)\\\\3x=x+3\\\\2x=3\\\\x=\frac{3}{2}](https://tex.z-dn.net/?f=12x%3D4%28x%2B3%29%5C%5C%5C%5C4%283x%29%3D4%28x%2B3%29%5C%5C%5C%5C3x%3Dx%2B3%5C%5C%5C%5C2x%3D3%5C%5C%5C%5Cx%3D%5Cfrac%7B3%7D%7B2%7D)
so for the angles we have
![\angle G=\angle E=12(\frac{3}{2})=18\\\\\angle D=\angle F = 180-\angle G=180-18=162](https://tex.z-dn.net/?f=%5Cangle%20G%3D%5Cangle%20E%3D12%28%5Cfrac%7B3%7D%7B2%7D%29%3D18%5C%5C%5C%5C%5Cangle%20D%3D%5Cangle%20F%20%3D%20180-%5Cangle%20G%3D180-18%3D162)
The product of √3 and 5√3 in its simplest form is 15.
<h3>What is a rational number?</h3>
A rational number is defined as a numerical representation of a part of a whole that represents a fraction number.
It can be a/b of two integers, a numerator a, and a non-zero denominator b.
To determine the product of √3 and 5√3
So, (√3 )(5√3)
⇒ 5 (√3 )(√3 )
⇒ 5(3)
⇒ 15
The result is rational because 15, can be expressed as a ratio of two integers can be 15/1 of two integers, a numerator 15, and denominator 1 ( which is a non-zero).
Thus, the result is rational.
Learn more about rational numbers here:
brainly.com/question/10354322
#SPJ1
Answer:
He ran 11,420 miles on the weekend.
Step-by-step explanation:
It's simple: add 4610 and 6810 to get 11,420
hope this helped!
graph b because only a and b are linear associations and only b and c are negative