Note that x and y are nonzero integers. It means that x and y will always have same sign (both are either positive or negative, since they are nonzero). Hence, xy term is always positive.
Answer:36
Step-by-step explanation:
48-12=36
(R)
Based on the given parameters, the value of x in the rectangle is 6
<h3>How to determine the value of x in the rectangle?</h3>
The given parameters are
Perimeter = 62
From the figure, we have
Length = 2x
Width = x + 13
The perimeter is calculated as:
P =2 * (L + W)
This gives
2 * (2x + x + 13) = 62
So, we have
2 * (3x + 13) = 62
Divide both sides in the above equation by 2
3x + 13 = 31
Subtract both sides in the above equation by 13
3x = 18
Divide both sides in the above equation by 3
x = 6
Hence, the value of x in the rectangle is 6
Read more about perimeter at:
brainly.com/question/397857
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Answer:
The responses to these question can be defined as follows:
Step-by-step explanation:
For point a:
For point b:
We know that out of the 1996 people, 294 had high blood pressure. We can use that to create a fraction.
294/1996 = 147/998 = 0.14729...
The probability of the next person having blood pressure is about 15%.
