This would be 1/3
explanation:
1 7/8= 15/8
5 5/8= 45/8
15/8 / 45/8= .33333 = 1/3
Answer:
tenths place
Step-by-step explanation:
tens ones . tenths hundredths
2 3 . 4 5
The four is in the tenths place
The ratio is 96:3 or 96/3 all you have to do is just divide but not solve the question. It's like writing an expression.
I believe there is something wrong with the fourth equation. It shouldn"t be equal the first equation. It should be: -ac = - db
Let's calculate the linear equations of AB & CD
x/(x-b) = (y-a)/y
xy = (x-b)(y-a)
-ax-by+ab=0
y=-ax/b+a
(x+c)/x= y/(y+d)
(x+c)(y+d)=xy
dx+cy+cd=0
y=-dx/c - d
-a/b = -d/c in other words:
-ac = -db (Resembling the fourth equation)
This is an arithmetic sequence because the difference
between the terms in the sequence remain constant.
In other words, we subtract 9 from one term to get the next.
So we start off with the explicit formula, shown below in yellow.
"n" will be the number of terms in the sequence,
a1 will be the first term in the sequence,
and d will be the common difference.
Now substitute these in like I have below.
You will get -425 as an answer.