3 years ago

Help how do i do this problem?

Mathematics

1 answer:

MatroZZZ [7]3 years ago

7 0

The answer will be the same because when you multiply it by itself it equals 2.25

You might be interested in

F(n)=5.(-2)n-1<br>Complete the recursive formula of f(n).

Alex73 [517]

Answer:

a(n) = $(-2)(a_{n-1})$

$a_{1}=5$

Step-by-step explanation:

The given expression is in the form of the explicit formula of a geometric sequence.

f(n) = $a(r)^{n-1}$

Where 'a' = First term of the sequence

r = common ratio

Recursive formula of a geometric sequence is,

a(n) = $(a_{n-1}).(r)^{n-1}$

a(n) = $(-2)(a_{n-1})$

Where, $a_{1}=5$

So the recursive formula will be a(n) = $(-2)(a_{n-1})$

6 0

3 years ago

Need help with this….

Svetllana [295]

Answer:

omg im still dont no

Step-by-step explanation:

sorry

8 0

2 years ago

The movie theater has 250 seats. 225 seats were sold for the current showing. What percent of seats are empty?

disa [49]

Answer:

Step-by-step explanation:

8 0

3 years ago

On an average day, 105 books are published in the United States. About how many books would be published in the month of Februar

zvonat [6]

About 3,000 books because 105 * 28 = 2940
and 2940 rounded to the nearest thousand is 3000. Hope this helps.

3 0

3 years ago

Read 2 more answers

Round 3160.9903 to the nearest tenths place

motikmotik

The tenths place is right after the decimal point. So, 3160.9903 can be 3160.9.

5 0

3 years ago

Read 2 more answers