The required answer: 8 is 2% of 400 that is the percentage of 8 in relation to 400 is 2.
Given information:
The percentage of 8 in relation to 400.
To find the percentage, use the formula:
Percentage = (Part / Whole) × 100
Explanation of the steps:
Step1:
Multiplying gives:
Dividing by 400 gives:
Step 2:
Multiply to find the percentage:
Therefore, 8 is 2% of 400.
Learn more about percentages here:
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3(x + 4) = x/2 - 8
First, we can multiply both sides by 2:
6(x+4) = x - 16
6x + 24 = x - 16
Isolate x:
5x = -16 - 24
5x = -30
x = -6
Answer:
Perimeter = 360yd
Step-by-step explanation:
Soccer field is rectangular in shape
Area of a rectangle = length x width
Area= 7700yd
Width = 70yd
Therefore
Let y represent length
7700 = y x 70
y = 7700/70
y = 110
Length = 110yd
Perimeter of a rectangle = 2(L + W)
Perimeter = 2(110 + 70)
= 2 (180)
Perimeter = 360yd
it is the identity property because it states that 2+4=2+4 and 2+4 will always equal itself, 2+4
another example of this would be 5=5