It would be a reflection across the x acess
4. 1 kg because you will have to divide 4100 by 1000. Ps. 1 kg is equal to 1000 grams.
Answer: I do not understand the options you gave but but cos30º is equal to
/2 which is 0.86602540378.
Answer:
100 feet would make the enclosure the longest
Step-by-step explanation:
The graph shows that at 100 feet the line is at its highest point.
Answer:
Option C 
Step-by-step explanation:
Let
x ----> the cost of the concert ticket
we know that
The total cost to be no more than $4 Above $80
so

Solve for x

The total cost to be no more than $4 below $80
so

Solve for x


therefore
The inequality that represent this problem is

<u><em>Verify</em></u>
<em>First solution (positive case</em>)


Solve for x
----> is ok
<em>Second solution (negative case)</em>

Multiply by -1 both sides


Solve for x

---> is ok
Remember that
is equivalent to 
Because is a absolute value