Find the value of N the expression 24 : N = 12 : 17.

Answers

Answer 1
N=34
To solve this you figure out how they got the number 24 to be 12, in this case they divided by 2. So, to figure out what number divided by 2 equals 17, you multiply 17 by 2, which is 34.
I hope this helps, if you have any questions please feel free to ask! :)
Answer 2

Answer:

N = 34

Step-by-step explanation:

METHOD I

(hit and trial)

The given two ratios have to be equal.

This means, 24 : N must break down to 12 : 17 after dividing it by some common factor.

The common factor here is 2.

Since,

12 × 2 = 24

17 × 2 = 34

[tex] \boxed{\mathsf{ \underline{N \: must \: be \: 34}}}[/tex]

(after dividing the first ratio by 2(common factor) we get the second ratio. Meaning that they become equivalent as required by the question).

METHOD II

(mathematical approach)

Ratios can be written in form of fractions as:

[tex] \boxed{ \mathsf{ \frac{24}{N} = \frac{12}{17} }}[/tex]

Cross multiplying:

[tex] \implies \mathsf{24 \times 17 = 12 \times N }[/tex]

taking 12 to the denominator:

[tex] \implies \mathsf{ \frac{24 \times 17 }{12} = N }[/tex]

24 and 12 gets canceled and 2 takes up their spot

(why?

=> 24 ÷ 12 = 2)

[tex] \implies \mathsf{2 \times 17 = N } [/tex]

[tex] \implies \mathsf{2 \times 17 = N } [/tex]

[tex] \implies \mathsf{ N = 34 } [/tex]

[tex] \implies \mathsf{ N = 34} [/tex]


Related Questions

Commercial agents earn 5% of the cost of each product they sell. If an agent earns
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Answers

Based on the information the cost of the product is $40,000.

Given:

Percentage earn=5% or 0.05

Amount earned=$2,000

Let x represent the cost of the product

Hence:

Formulate

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Inconclusion  the cost of the product is $40,000.

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Suppose the relationship between x and y is proportional. When x is 7 ​, y is . 147 Identify the constant of proportionality of y to x.

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Answer:

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Step-by-step explanation:

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Answers

[tex] \: \: \: \: \: [/tex]

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Step-by-step explanation:

[tex] \cos( - 1) ( \cos(43°)) [/tex]

simplify the expression usiNg the symmetry of trigonometry

[tex]= \cos(1) \cos(43°) \\ \\ \\ or \: \: in \: \: alternate \: \: form \\ \\ = 0.395152[/tex]

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Step-by-step explanation:

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(2)⁴*³2¹²

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Step-by-step explanation:

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For example (a^2)^3 = a^6

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Answers

Answer:

see explanation

Step-by-step explanation:

the translation rule (x, y ) → (2x, [tex]\frac{1}{3}[/tex] y )

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A (- 1, - 3 ) → A' (- 2, - 1 )

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18,12,8, ...
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Enter your answer in the box.

Answers

Answer:

Answer below

Step-by-step explanation:

basically, what should we multiply each term by to get next term

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12 times what=8

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Step-by-step explanation:

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Answers

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A
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B
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C
84−−√
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Answers

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==========================================================

Explanation:

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Step-by-step explanation:

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Step-by-step explanation:

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A two-way relative frequency table  consists of two types of data or data in two categories one relating to the columns and the other relating to the rows.

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                          Yes                        No                        Total

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Night              

                           23%                      77%                    100%

Total            

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                          Yes                        No                        Total

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Night                23/100*100           77/100*100               100

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Step-by-step explanation:

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Answers

Answer
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Answers

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Answers

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Step-by-step explanation:

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Step-by-step explanation:

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Step by step explanation:

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Answers

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Answers

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Step-by-step explanation:

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Answers

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Answers

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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