(n-6)*2=2
or i think it can be (6-n)*2=2
49 * 120 = 5880
5880 / 49pi = 377
Answer:
1 to 5
211 to 1500
11 to 300
Step-by-step explanation:
1.8 to 9 = 18/90 = 1(18)/5(18) = 1/5 = 1 to 5
2.11 to 15 = 211/1500 = 211 to 1500
3.30 to 90 = 330/9000 = 110/3000 = 11/300 = 11 to 300
<h2>
Hello!</h2>
The answer is: There is no solution in the real numbers for the given equation since we have as result complex roots.
Complex roots:
<h2>
Why?</h2>
We can re-write the given function in a simplest way:
Then, dividing each side into -3, we have:
Finding each term:
Adding to each side, we have:
Then,
Since there is no negative roots in the real numbers, there is no solution for the given equation.
Have a nice day!
<h3>
Answer: $28.32</h3>
=========================================================
Work Shown:
18% = 18/100 = 0.18
18% of 24 = 0.18*24 = 4.32
The tip is $4.32
Adding this tip amount onto the original bill leads to 4.32+24 = 28.32
-------------
As a slight shortcut, we can use the multiplier 1.18 to get
1.18*24 = 28.32
This works because
1.18*24 = (1+0.18)*24 = 1*24 + 0.18*24 = 24 + 0.18*24
Notice the portion "24 + 0.18*24" can be found buried in the 1.18*24 expression. I applied the distributive property.
The multiplier 1.18 represents an increase of 18%
We can think of it as
100% + 18% = 1+0.18 = 1.18