Answer: 3xy^2 - 3x^2 -1
Step-by-step explanation:
5xy^2 - 2xy^2 = 3xy^2
3x^2 becomes negative due to the negative out in front of the parenthesis
-2y^2 + 2y^2 = 0
-8+7 = -1
Answer:
Pentagon, Don't remember what those are, and Regular
Step-by-step explanation:
Answer:
Given sequence is an arithmetic sequence.
Step-by-step explanation:
Given sequence is:
125, 25, 5, .. ..
Here
- A sequence is geometric sequence when the common ratio of consecutive terms is same. It is denoted by r.
- A sequence is an arithmetic sequence when the common difference of consecutive terms is same. It is denoted by d.
Finding the common ratio
As we can see that the common ratio is same, the given sequence is a geometric sequence.
I’m sorry I tried my best but I didn’t get the correct answer
Answer:
Use this pencentage change formula:
New - Old
---------------- x 100
Old
Step-by-step explanation:
390 + 35.10 = 425.1 (New value)
So apply this to the formula:
425.1 - 390
--------------- x 100
390
<em>Which is = 9%</em>
<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em><em>.</em><em> </em><em>Cheers</em><em>!</em><em> </em><em>:</em><em>)</em>
