Ask question

Ask question

All categories

3 years ago

15

The first term of a gemotetric sequence is -15 and the common ratio is 6 What is the twelfth term of the sequence

1 answer:

nikklg [1K]3 years ago

8 0

Answer:

Step-by-step explanation:

a₁₂ = a₁r¹²⁻¹ = -15×6¹¹

You might be interested in

Selena can make 5 pancakes in 12 minutes. which equation can be used to find m the number of minutes needed to make 20 pancakes

Tamiku [17]

I hope this helps you

5 0

3 years ago

Shandler rides his bike to school every day. He travels to thousand 560 feet in 64 second. How many feet did he travel per secon

zhenek [66]

He traveled 40 feet per second

4 0

3 years ago

(x+3)(x-2) <br> Polynomial in standard form

postnew [5]

You FOIL the binomials out to get a quadratic.

7 0

3 years ago

Read 2 more answers

What is the coefficient of x2 in the expansion of (x + 2)3?

Vinvika [58]

I think 6 is the answer. Hopefully I answered your question

4 0

2 years ago

How do I show work for 5- (a-4) = 3 (a+2)

TEA [102]

Here is how I would show the work for this problem

5- (a-4) = 3 (a+2)
5-a+4 = 3*a+3*2
5-a+4 = 3a+6
-a+9 = 3a+6
-a+9+a = 3a+6+a
9 = 4a+6
9-6 = 4a+6-6
3 = 4a
4a = 3
4a/4 = 3/4
a = 3/4

So the solution is the fraction a = 3/4 (in decimal form 0.75)

Let me know if you have any questions or issues with any of the steps shown above. It's a lot to take in so feel free to ask about anything really.

8 0

2 years ago

Read 2 more answers