Answer:
Albert Einstein was a German mathematician and physicist who developed the special and general theories of relativity.
<span>Let x equal the repeating decimal you are trying to convert to a fraction.Examine the repeating decimal to find the repeating digit(s)<span>Place the repeating digit(s) to the left of the decimal point.</span></span>
If you look at the question closely its just asking for the sides added the answer is B 30 + 15 =45 30+18=48
Answer:
0.9 can be written as a fraction 
Step-by-step explanation:
0.9 written as a fraction
if we have no denominator at the bottom then we put 1 at the bottom
0.9 can be written as 
Now we need to remove the decimal point
we have 9 after the decimal point. one number after the decimal point.
To remove the decimal point we multiply both top and bottom by 10


0.9 can be written as a fraction 
Value of x for which the two points are on the line with the given slope (1,-1) and (x,7): undefined is
.
<u>Step-by-step explanation:</u>
Here we have to Find x so that the two points are on the line with the given slope (1,-1) and (x,7): undefined . Let's find out:
We know that for any two points given as
slope of line is determined by :
⇒ 
According to question we have two points as
∴
⇒ 
⇒ 
But slope is undefined which is only possible when denominator is zero i.e.
⇒ 
⇒ 
Therefore , Value of x for which the two points are on the line with the given slope (1,-1) and (x,7): undefined is
.