Answer:
Step-by-step explanation:
Answer:
n=-1
Step-by-step explanation:
-8n+4(1+5n)=-6n-14
-8n+4+20n=-6n-14
12n+4=-6n-14
12n+6n=-14-4
18n=-18
Answer:
(x + 2) + (–5x + 4) / (x² – 2x + 1)
Step-by-step explanation:
(x³ – 8 x + 6) ÷ (x² – 2x + 1)
The operation can be carried out as follow:
Please see attached photo for details.
(x³ – 8 x + 6) ÷ (x² – 2x + 1) =
(x + 2) + (–5x + 4) / (x² – 2x + 1)
<span>
<u><em>Answer:</em></u>9
<u><em>Explanation:</em></u>To get the fraction of a number, you will simply multiply the fraction by the given number.
For the given, we want to find </span>
<span> of 45.
<u><em>This can be computed as follows:</em></u>
</span>
of 45 =
<span> * 45
= </span>
=
<span>= 9
Therefore, </span>
<span> of 45 is 9
Hope this helps :)</span>
An nth term in arithmetic sequence can be calculated using the following equation:
a(n) = a(1) + (n-1)d
Where a(n) = nth term, a(1) = first term, n= position of a(n), and d= common difference.
In the current task, a(1) = 1.6, n=100, d= 2.3-1.6=3.3-2.3 = 0.7
Therefore
a(100) = 1.6+(100-1)*0.7 = 70.9