Write a letter to your friend, who is worried about you because of the earth quake the shook your city a month ago
Answers
Explanation:
Proportionals (Third, Fourth and Mean)
Let us start by defining what we mean by the proportion. The equality of any two ratios is called a proportion. For example, if we have any four numbers or quantities that we represent as ‘a’, ‘b’, ‘c’, and ‘d’ respectively, then we may write the proportion of these four quantities as:
Proportionals
a:b = c:d or a:b :: c:d. From this, we will now define the proportionals. Let us begin by defining the fourth proportional.
Fourth Proportional
If a:b :: c:d or in other words a:b = c: d, then the quantity ‘d’ is what we call the fourth proportional to a, b and c.
For example, if we have 2, 3 and 4, 5 are in the proportion such that 2 and 5 are the extremes, then 5 is the fourth proportional to 2, 3, and 4.Find the propertion of the first number to second i 84 86is best to take your jewelry to a professional if you think you have jewelry worth money. A jeweler will tell you if your jewelry is genuine. They will also give you a dollar value for your piece. Reach out and ask us anything about finding a value for your jewelry.