<h3>Answer:</h3>
<h3>Explanation:</h3>
The 
th term of an arithmetic sequence is explicitly defined as 
where 
is the first term of the sequence and 
is the the common difference.
From the given first five terms of the sequence we can see that the first term is 
so 
.
The common difference, , can be calculated by 
so we'll find the common difference of the given sequence by letting 
.
Now let's plug everything we know.
<span>{2y = x + 10
{3y = 3x + 15 |:3
</span>{2y = x + 10
{y = x + 5
{2(x+5) = x + 10
{y = x + 5
{2x+10 = x + 10
{y = x + 5
{2x - x = 10 - 10
{y = x + 5
{x = 0
{y = x + 5
{x = 0
{y = 5
Answer:
False :)
Step-by-step explanation:
Answer:
The answer is 10x^6 * sqrt x
Step-by-step explanation:
Hope it works
<span>MNO is similar to GHK by AA Similarity Postulate
Let's start by listing each triangle and the measurements of all three angles. For each triangle, we've been given the measurements of 2 of the angles and the 3 angle will simply be 180 minus the other 2 angles. I assume you can do the subtraction, so I'll simply list each triangle with all three angle measurements.
NMO: 79, 22, 79
GHK: 79, 79, 22
PQR: 20, 79, 81
DEF: 82, 22, 76
And the triangles NMO and GHK are similar to each other since they have the same angles. The order really doesn't matter since it's OK for similar triangles to be rotated or reflected. The key thing to remember in a triangle is that if you've been told what 2 of the angles are, you also know what the 3rd angle is since the sum of the angles of a triangle will always be 180.
So the answer is:
MNO is similar to GHK by AA Similarity Postulate"</span>
