Answer: The denominator of a fraction tells you the relative size of the pieces. Therefore, the reason fractions need a common denominator before adding or subtracting is so that the numbers of pieces you are adding/subtracting are all the same size.
Answer:
Step-by-step explanation:
It’s daddy
Answer:
Perimeter of rectangle = 36 meters
Step-by-step explanation:
We have given,
Length of rectangle = 14 meters
Width of rectangle = 4 meters
Perimeter of rectangle given as:
Perimeter = 2 (Length + width)
To get perimeter plug values of length and width into perimeter formula.
i.e Perimeter = 2 ( 14 + 4)
Perimeter = 2 * 18
Perimeter = 36 meters
Hence the perimeter of rectangle is 36 meters
The answer to your question is b
The smallest of the four numbers is x.
Since the four numbers are consecutive, this means that each number is one more than the previous.
Therefore, the four numbers are:
x
x + 1
x+1 + 1 = x+2
x+2 + 1 = x+3
Now, we are given that the sum (s) of the four numbers is 2174
This means that:
s = x+x+1+x+2+x+3
s = 4x + 6
We are given that s = 2174. Substitute with s in the above equation and solve for x as follows:
2174 = 4x + 6
4x = 2174 - 6
4x = 2168
x = 2168 / 4
x = 542
Based on the above calculations, the four numbers are:
542, 543, 544 and 555