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3 years ago

I don't understand this Geometry question. Can someone help, please?

Mathematics

1 answer:

Angelina_Jolie [31]3 years ago

3 0

The answer for the Geometry question is a=45s

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write an equatation that represents the proportional relationship between oil and vinegar. indicate the meaning of each veriable

morpeh [17]

Answer:

OIl and vinegar dont mix

Step-by-step explanation:

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3 years ago

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PLEASE HURRY IM TAKING A QUIZ

nikklg [1K]

Answer:

-9 and 2 are the like terms

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3 years ago

15, 11, 7, 3, -1, ... explicit formula and recursive formula

monitta

Recursive formula is: $a_n = a_{n-1} -4$

Explicit formula is: $a_n = 19-4n$

Step-by-step explanation:

Given sequence is:

15,11,7,3,-1

Here

$a_1 = 15\\a_2 = 11\\a_3 = 7$

First of all, we have to find the common difference

Common difference is the difference between consecutive terms of an arithmetic sequence

So,

$d = a_2-a_1 = 11-15 = -4\\d = a_3-a_2 = 7-11 = -4$

<u>Recursive Formula:</u>

A recursive formula is used to find the next term of an arithmetic sequence using previous term and common difference

General form of recursive formula for a given common difference d is:

$a_n = a_{n-1} + d$

Putting the value of d

$a_n = a_{n-1} -4$

<u>Explicit Formula:</u>

The explicit formula is given by:

$a_n = a_1 + (n-1)d$

Putting the first term and common difference

$a_n = 15 + (n-1)(-4)\\a_n = 15 -4n+4\\a_n = 19-4n$

Hence,

Recursive formula is: $a_n = a_{n-1} -4$

Explicit formula is: $a_n = 19-4n$

Keywords: Arithmetic sequence, common difference

Learn more about arithmetic sequence at:

#LearnwithBrainly

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4 years ago

What is the Interquartile Range of the box plot shown below?

Makovka662 [10]

27 to 35

It’s the values at ends of the entire big rectangular portion, which contains the middle 50% of values

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3 years ago

Devin and Linda are filling a large container to wash their dog. Devin fills a 5.2-gallon bucket and empties it in the container

Vlad [161]

Answer:

1.8 gallons

Step-by-step explanation:

5.2 x 3 = 15.6

2.3 x 6 = 13.8

15.6 - 13.8 = 1.8

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2 years ago

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