Answer:
5/6
Step-by-step explanation:
Suppose x = 0.83 (3 repeating).
Multiply both sides by 10:
10x = 8.3 (repeating 3)
Now, multiply both sides by 10 again:
100x = 83.3 (repeating 3)
So, we have:
100x = 83.3 (repeating 3)
10x = 8.3 (repeating 3)
We see that if we subtract these two equations, the repeating 3s cancel out, and we're left with:
100x - 10x = 83 - 8
90x = 75
x = 75/90 = 5/6
Thus, the answer is 5/6.
Hope this helps!
Answer:
Sum. If the problem asks to add the two fractions, the result is:
Step-by-step explanation:
If you mean to simply state whether this is a sum or a difference, it's a sum.
This is because of the + sign present between the two fractions which indicates it's an addition.
If it was a - it would indicate it was a subtraction problem (or difference)
In order to solve this, we will have to get a common denominator on both fractions. In this case, to do this, we can multiply each denominator to the other fraction, such that:
This can't be simplified further, but can be represented in decimal form as 1.20833.
Good luck!
Answer:
The Width of the piece of the rectangular table top is 2.5 ft.
Step-by-step explanation:
The area of the square = sq feet
The length of the square = ft
Let the width of the tabletop = W feet
Now, AREA OF THE RECTANGULAR TABLETOP = LENGTH x WIDTH
or, 11.875 sq. feet = 4.75 ft x W ft
⇒ 11.875 = 4.75 x W
or,
or, W = 2. 50 ft
Hence, the width of the piece of the rectangular table top is 2.5 ft.
The value of the x is 3.22 if the eˣ = 25 after taking the log both side and lne is 1.
<h3>What is a logarithm? </h3>
It is another way to represent the power of numbers, and we say that 'b' is the logarithm of 'c' with base 'a' if and only if 'a' to the power 'b' equals 'c'.
We have:
Taking ln both side:
xlne = 3.218
x = 3.218 (lne = 1)
or
x = 3.22
Thus, the value of the x is 3.22 if the eˣ = 25 after taking the log both side and lne is 1.
Learn more about the Logarithm here:
brainly.com/question/163125
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