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IgorLugansk [536]
3 years ago
13

Find the term to term rules for 2,6,18,54,162

Mathematics
1 answer:
faltersainse [42]3 years ago
4 0

Answer:

a, ax3 =b, bx3= c , cx3=d, dx3=e

Step-by-step explanation:

2, 2×3=6, 6x3=18,18 x3 =54, 54x3= 162

Multiplication of three with previous number will give you next number in series.

You might be interested in
The sequence an = one third(3)n − 1 is graphed below: coordinate plane showing the points 2, 1; 3, 3; and 4, 9 Find the average
Maru [420]
The given sequence is:

a(n)= \frac{1}{3}  (3)^{n-1}

a(2)=1
a(3)=3
a(4)=9

We are to find the average rate of change between n=3 and n=4 for the given function.

Average rate of change = \frac{a(4)-a(3)}{4-3} = \frac{9-3}{1}=6

So the average rate of change for the given function from n = 3 to n = 4 is 6
8 0
3 years ago
Read 2 more answers
Which of the following is not an ordered pair from the function f(x) = -3x + 4?
gtnhenbr [62]
Answer: D


Explanation: For this problem you can substitute f(x) and x for 21 and -6 respectively.

Thus, we have 21=-3(-6)+4
4 0
3 years ago
For field trips, Stewart Middle School has parents chaperone groups of students. They always keep the same ratio of parents to s
horrorfan [7]

There'll be 5 parents that'll go to the museum

Let the number of parents that will go to the museum be represented by x.

Based on the information given, the equation to use will be:

15/75 = x/25

Cross multiply

75 × x = 15 × 25

75x = 375

Divide both side by 75

75x/75 = 375/75

x = 5

Therefore, there'll be 5 parents that'll go to the museum.

Read rekated link on:

brainly.com/question/24784301

6 0
3 years ago
Tessellations
hram777 [196]

Answer:

A. Yes

Step-by-step explanation:

I calculated it logically

6 0
3 years ago
Read 2 more answers
Megan’s TV had a base price of $189 and the sales tax was 6.88%. Over the next four years, the TV consumed an average of $0.06 o
SIZIF [17.4K]

The solution would be like this for this specific problem:

189 x .0688 = 12.8 + 189 = 201.8<span>
(4 x 360) x .06 = 86.4
(29 x 2) + 86.4 = 144.4
201.8 + 144.4 = $346.2</span>

I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

7 0
4 years ago
Read 2 more answers
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