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Simora [160]
2 years ago
6

What is the constant variation of k, of the direct variation, y=kx, through (5,8)

Mathematics
2 answers:
natka813 [3]2 years ago
5 0

Answer:

The constant of variation is 1.6.

Step-by-step explanation:

y = kx  and x = 5 when y = 8 and k = the constant of variation.

8 = k*5

k = 8.5 = 1.6.

Bas_tet [7]2 years ago
3 0

Answer:

8/5

Step-by-step explanation:

Plug in the point given into

y=kx.

The number you get for y will be your constant of variation, also know as constant of proportionality.

(x,y)=(5,8) implies 8=k(5)

So in solving that equation we just need to divide both sides by 5 giving us:

8/5=k.

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For the answer to the question, <span>what is the probability that he gets a number greater than 2 or an odd number? My answer is 
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I will mark you Brainliest if your response is correct. Also, I'm offering 20 points.
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A kangaroo hops 2 kilometers in 3 minutes. At this rate, how far does the kangaroo travel in 2 minutes? *
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Answer:

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If a kangaroo hops 2 kilometers in 3 minutes, to calculate how much distance this animal hops in 2 minutes, the following calculation should be performed:

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The Gross Domestic of a country in the first quarter of 2014 was $1.3299×10×8.<br> GPD=$
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The GDP of the country for 2014 is $5.3196 × 10⁸.

<h3>What is multiplication?</h3>

Multiplication is the process of multiplying, therefore, adding a number to itself for the number of times stated. For example, 3 × 4 means 3 is added to itself 4 times, and vice versa for the other number.

Given the Gross Domestic of a country in the first quarter of 2014 was $1.3299×10⁸. Therefore, the GDP of the country for that year will be,

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Learn more about Multiplication:

brainly.com/question/14059007

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