Answer:
![\huge\boxed{\sf y = 3}](https://tex.z-dn.net/?f=%5Chuge%5Cboxed%7B%5Csf%20y%20%3D%203%7D)
Step-by-step explanation:
<u>Given that:</u>
![\displaystyle y \propto \frac{1}{x}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20y%20%5Cpropto%20%5Cfrac%7B1%7D%7Bx%7D)
Converting proportionality into equality
------------------------- (1)
<u>We know that:</u>
y = 18 when x = 4
Put in Eq. (1)
![\displaystyle 18 = \frac{k}{4} \\\\Multiply \ 4 \ to \ both \ sides\\\\18 \times 4 = k\\\\72 = k\\\\ \boxed{k = 72}](https://tex.z-dn.net/?f=%5Cdisplaystyle%2018%20%3D%20%5Cfrac%7Bk%7D%7B4%7D%20%5C%5C%5C%5CMultiply%20%5C%204%20%5C%20to%20%5C%20both%20%5C%20sides%5C%5C%5C%5C18%20%5Ctimes%204%20%3D%20k%5C%5C%5C%5C72%20%3D%20k%5C%5C%5C%5C%20%5Cboxed%7Bk%20%3D%2072%7D)
<u>Now,</u>
y = ? when x = 24
Put in Eq. (1)
![\displaystyle y = \frac{72}{24} \\\\\boxed{y = 3}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20y%20%3D%20%5Cfrac%7B72%7D%7B24%7D%20%5C%5C%5C%5C%5Cboxed%7By%20%3D%203%7D)
![\rule[225]{225}{2}](https://tex.z-dn.net/?f=%5Crule%5B225%5D%7B225%7D%7B2%7D)
Answer: -6-5i
Step-by-step explanation:
2-(8+5i)=2-8-5i=-6-5i
Answer:
Mass is both a property of a physical body and a measure of its resistance to acceleration when a net force is applied. An object's mass also determines the strength of its gravitational attraction to other bodies. The basic SI unit of mass is the kilogram.
Step-by-step explanation:
Answer:
<h2>5</h2><h2>-1/5</h2><h2>2/3</h2><h2>2/3</h2><h2>Only one pair of opposite sides are parallel </h2>
Set the two equation equal to each other to solve for x. Angles are acute because they are less than 90 degrees.