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dalvyx [7]
3 years ago
9

The first five terms of a sequence are 2, 5/3, 3/2, 7/5 and 4/3. what is the explicit formula?

Mathematics
1 answer:
katen-ka-za [31]3 years ago
4 0

Answer:

  an = (n+3)/(n+1)

Step-by-step explanation:

The sequence can be written as ...

  4/2, 5/3, 6/4, 7/5, 8/6, ...

where the first numerator is n+3 and the first denominator is n+1. Each numerator and denominator increase by 1 from term to term, so the explicit formula can be written

  an = (n+3)/(n+1)

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Fill in the blank to make equivalent rational expressions
artcher [175]

Answer:

-42

Step-by-step explanation:

denominator is multiplied by -7, so do the same in numerator

3 0
3 years ago
A ligament is a band of tough tissue connection bones or holding organs in place
timurjin [86]
<h2><u>Full Question:</u></h2>

Which definition for a ligament did you think was better? Explain. 1- A ligament is made up of tissue that forms a band. 2- A ligament is a band of tough tissue connecting bones or holding organs in place.

<h2><u>Answer:</u></h2>

A ligament is a band of tough tissue connecting bones or holding organs in place is the better definition.

Option B

<h3><u>Step-by-step explanation:</u></h3>

Ligament is a type of connective tissue which develops from the mesoderm. Its actually a tough band containing mostly collagen tissue. Ligament joins two bones which forms a joint.

Ligament is formed of collagen fibres which run parallel to each other and this forms a band. It's very tough and this is why, it can hold bones together.

Ligaments that hold organs are actually pseudo ligaments which are actually folds of peritonium that holds the organs in place.

7 0
3 years ago
Assume that lines that appear to be tangent are tangent. O is the center of the circle. Find the value of x. (Figures are not dr
mars1129 [50]
The correct answer is c
4 0
3 years ago
Read 2 more answers
Is 14,48,50 a Pythagorean triplet <br> Step by step explanation please
Svetlanka [38]

Answer:

yes

Step-by-step explanation:

If the values are a Pythagorean triplet then the square of the largest value should equal the sum of the squares of the other 2

largest value = 50 ⇒ 50² = 2500

14² + 48² = 196 + 2304 = 2500

Since 50² = 14² + 48² then 14, 48, 50 are a Pythagorean triplet

7 0
2 years ago
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matteo is centering a poster on the back of the door that is 32 inches wide the poster is 18 1/2 inches wide how far from the ed
DiKsa [7]
All you have to do is subtract 18.5 from 32 = 13.5 and then divide that number by 2 for each side of the poster, 13.5 / 2 = 6.75 inches
8 0
3 years ago
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