Which of the following recursive formulas represents the same geometric sequence as the formula an=2x3n-1

Answers

Answer 1

Answer: Hello,

$a_(n)=2*3^(n-1)$
$a_(n-1)=2*3^(n-2)$
$(a_(n))/(a_(n-1))= (2*3^(n-1))/(2*3^(n-2))=3$

Answer B

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Perform the indicated operation.

4/11 · 10/8

4/11
5/11
6/11

Answers

4/11 * 10/8

Multiplying fractions
1) multiply the numerators: 4 * 10 = 40
2) multiply the denominators: 11 * 8 = 88
3) simplify the fraction
40/88 ⇒ 10/22 ⇒ 5/11

40 ÷ 4 = 10
88 ÷ 4 = 22

10 ÷ 2 = 5
22 ÷ 2 = 11

4/11 * 10/8 = 5/11

Which equation to solve the problemIt takes Zane m minutes to clean his room. This is 35 minutes more that the 22 minutes it takes to walk the dog. How long does it take to clean his room?

A. m-35=22
B. m+22=35
C. 35-m=22
D. m+35=22

Answers

The equation labeled ' A ' will lead you to the correct value of ' m ' .

I think the answer is A because 35 mins more that the 22 mins it takes to walk the dog so have to be 22+35

What.is the product 2x(x- 4)

Answers

Answer:

2x(x−4)

=(2x)(x+−4)

=(2x)(x)+(2x)(−4)

=2x^2−8x

Answer:

2x²-8x

Step-by-step explanation:

you first multiply the 2x by the thus 2x times x or 1x giving you 2x² and positive 2x times -4 will give you -8x

Reduce the following fraction to lowest terms 7/14: 1/7 1/2 7/14

Answers

Answer:

1/2

Step-by-step explanation:

$(7)/(14)=(1\cdot 7)/(2\cdot 7)=(1)/(2)\cdot(7)/(7)\n\n=(1)/(2)\cdot 1=(1)/(2)$

When reducing fractions, you're trying to answer the question, "do the numerator and denominator have any common factors that can be canceled?" Knowing your multiplication tables helps answer this question.

Answer:

1/2

Step-by-step explanation:

7/14 is identical to ---------

2(7)

This can be reduced to 1/2 by cancelling out the 7s.

The table below shows the average yearly balance in a savingsaccount where interest is compounded annually. No money is
deposited or withdrawn after the initial amount is deposited.
Year Balance, in Dollars
0 380.00
10 562.49
20 832.63
30 1232.49
40 1824.39
50 2700.54
Which type of function best models the given data?
(1) linear function with a negative rate of change
(2) linear function with a positive rate of change
(3) exponential decay function
(4) exponential growth function

Answers

In this exercise we need to have knowledge about functions in order to identify the function that corresponds to the values informed, like this:

Letter D

When dealing with the growth or decrease of several values, we find the exponential function, which can be described as:

exponential function, in mathematics, a relation of the form y = ax, accompanying the liberated variable x ranging over the whole genuine in existence number line as the example of a positive number a. Probably ultimate influential of the rapid change functions happen y = ex, every now and then composed y = exp (x),

See more about functions at brainly.com/question/5245372

Its d.exponential growth function b/c how it is written and how big it gets really fast. :) hope this helps

Listed in the Item Bank are key terms and expressions, each of which is associated with one of the columns. Some terms may display additional information when you click on them. Drag and drop each item into the correct column. Order does not matter.Item Bank: Blue graph | Green graph | Red graph | Table 1 | Table 2 | Table 3

Linear | Non-Linear

Answers

Answer:

Non-linear: red graph, table 3, table 1

Linear: blue graph, green graph, table 2

Step-by-step explanation:

The blue and green lines are straight lines, so they are linear. The red line is curved, so that is nonlinear.

I plotted out the data from each table on a graph. Tables 1 and 3 both curve when the points are connected, and table 2’s points form a straight line when connected. I am sure there is a mathematical formula to use on these tables, so the drawing wouldn’t have been required. But I knew this would at least get the answers.

Hope it helped.

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