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alexandr1967 [171]
3 years ago
14

The recursive formula to describe a sequence is shown below, state the first 4 terms.

Mathematics
1 answer:
djyliett [7]3 years ago
7 0

Answer:

The terms are {81, 27, 9, 3}

Step-by-step explanation:

A recursive formula uses the previous number in a sequence to find the new number. The given formula just divides the previous term by 3.

So:

Term 1: 81

Term 2: 81/3 = 27

Term 3: 27/3 = 9

Term 4: 9/3 = 3

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Is 121 an irrational number?
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121 is a rational number because it can be expressed as the quotient of two integers: 121/ 1

Step-by-step explanation:


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3 years ago
1/4 + 1/2t<br> I need help with this question
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answer: 1.9

Step-by-step

1.91.4+(1÷2)=

1.9  

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4 years ago
98-12+e <br> =106<br> Need help quick
Serjik [45]

Answer:

98 - 12 + e = 106 \\ 86 + e = 106 \\ e = 10 6 - 86 \\ e = 20

ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘs ʏᴏᴜ.

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3 years ago
Select three ratios that are equivalent to 11:111:111, colon, 1.<br> Choose 3 answers:
kirill115 [55]

The three ratios that are equivalent to the given ratio are options B, C and E.

<h3>How to determine the equivalent ratios?</h3>

In order to determine the ratios that are equivalent to the given ratio, we would evaluate by dividing each of them by their respective denominator value:

(11:111:111)/1 = 11:111:111.

For choice A, we have:

1:111:111/11 = 1/11:111:111 (not equivalent).

For choice B, we have:

22:222:222/2 = 11:111:111. (equivalent).

For choice C, we have:

55:555:555/5 = 11:111:111. (equivalent).

For choice D, we have:

9:999:999/99 = 1/11:111:111 (not equivalent).

For choice E, we have:

110:1110:1110/10 = 11:111:111. (equivalent).

Read more on ratio here: brainly.com/question/13513438

#SPJ1

<u>Complete Question:</u>

Select three ratios that are equivalent to 11:111:111, colon, 1. Choose 3 answers: Choose 3 answers: (Choice A) A 1:111:111, colon, 11 (Choice B) B 22:222:222, colon, 2 (Choice C) C 55:555:555, colon, 5 (Choice D) D 9:999:999, colon, 99 (Choice E) E 110:1110:1110, colon, 10.

4 0
2 years ago
Help The question is in the picture
marissa [1.9K]

Answer:

8h

Step-by-step explanation:

5 0
3 years ago
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