3 years ago

The sequence of the differences, 2, 4, 8, 16, 32, … is a geometric sequence with:

Mathematics

2 answers:

just olya [345]3 years ago

8 0

Answer:

$a_{n}=2^{n}$

64 is the 6^th term

Step-by-step explanation:

Irina-Kira [14]3 years ago

5 0

Answer:

The first term as 2.

Pattern: Multiply the previous term and 2 to get the next term.

Step-by-step explanation:

The pattern is every term is 2× the previous term.

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mr_godi [17]

Answer:

5:2

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

3 points lie on an xy plane, with each point representing where a particular person lives. Amy lives at point (2,3); Brian lives

geniusboy [140]

The equidistant point for all three, will be the "centroid" of their triangular locations
thus $\bf \textit{Centroid of a Triangle}
\begin{array}{llll}
Amy
\begin{array}{llll}
(2,3)\\
x_1,y_1
\end{array}\quad Brian
\begin{array}{llll}
(0,7)\\
x_2,y_2
\end{array}\quad Claire
\begin{array}{llll}
(-2,3)\\
x_3,y_3
\end{array}\\ \quad \\\\\\
\left(\cfrac{x_1+x_2+x_3}{3}\quad ,\cfrac{y_1+y_2+y_3}{3}\quad \right)
\end{array} 
$