6 + 6 + 4 + 4 = 20 = perimeter
i believe it’s $17 because it looks like it’s an constant graph
Answer:
answer is 7 + (-4)
Step-by-step explanation:
7 + (-4) = 3
-7 + 4 = -3
7 - (-4) = 11
-7 - (-4) = -3
hope i helped
Answer: The sequence is geometric
Step-by-step explanation:
A geometric sequence is a sequence in which any term after the first term is gotten by multiplication of the previous term by a common ratio , r which is a constant throughout the terms.
While an Arithmetic Progression is a sequence in which any term after the first term is gotten by addition of the previous term by a constant known as the common difference, d.
From this sequence ,400, 480, 576, 691.2, 829.44,
,we can see that the next term is gotten by Multiplication of the previous term by 1.2 .
This was gotten using the formula of common ratio, r which equals
a2/ a= 480/400= 1.2
a3/a2 = 576/ 480= 1.2
a4/a3= 691.2/ 576=1.2
a5/a4= 829.44/ 691.2
