Answer: I don't think so because they can only see it when you turn it in. Trust me I have kami too.
Answer:
D)4x + 6/(x + 1)(x - 1)
Step-by-step explanation:
A field is basically a rectangle, so to find the perimeter of our field we are using the formula for the perimeter of a rectangle
where
is the perimeter
is the length
is the width
We know from our problem that the field has length 2/x + 1 and width 5/x^2 -1, so and .
Replacing values:
Notice that the denominator of the second fraction is a difference of squares, so we can factor it using the formula where is the first term and is the second term. We can infer that and . So, . Replacing that:
We can see that the common denominator of our fractions is . Now we can simplify our fraction using the common denominator:
We can conclude that the perimeter of the field is D)4x + 6/(x + 1)(x - 1).
Answer: Yes
Explanation: a statement that the values of two mathematical expressions are equal (indicated by the sign =).
Two values (6 and 3) are being brought together for another value represented by the = symbol making this an equation
You say you meant " <span>7/1 - square root of 5 " OK. I will interpret that to be:
7
---------------
1 - sqrt(5)
If you wish to rationalize the denominator, mult. both the numerator and the denom. of the above fraction by 1 + sqrt(5). You will get:
7( 1+sqrt(5) ) 7( 1+sqrt(5) )
--------------------- = ---------------------
1^2 - 5 -4</span>
Answer:
0.986
Step-by-step explanation:
2.5 times 0.986=2.465