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JulijaS [17]
4 years ago
15

Y varies inversley with x y= 0.5 x= 3 what is the value of k the constant of inverse variations

Mathematics
1 answer:
umka2103 [35]4 years ago
7 0
Y varies inversely with x 
y = k/x

when y = 0.5, x = 3
0.5 = k/3
k = 0.5 x 3 = 1.5

k = 1.5

y = 1.5/x or y = 3/2x

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The diagonals of a rectangle are always congruent

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On a number​ line, suppose point E has a coordinate of -4 ​, and EG = 13. What are the possible coordinates of point​ G?
Ludmilka [50]

Answer:

9 or -17

Step-by-step explanation:

Hello!

The distance can be positive or negative, as we are just counting the number of units they are apart.

To find the possible coordinates for G, we can add or subtract 13 from -4 to find the possible coordinates for G.

<h3>Find G</h3>
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Help quik
artcher [175]
The answer will be 1/40
4 0
4 years ago
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How many models of 100 do you need to model 3200 explain ​
rusak2 [61]

32 models need to make model of 3200.

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Two series of numbers, usually empirical data, that are proportional or proportional if their respective elements are in constant proportion, called the scaling factor or the rate constant.

One model has 100 elements.

Now, we have to find how many model contains 3200 elements.

So, 1 model=100 elements

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We will write this in proportion as

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Applying the cross multiply, we get

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Divide both sides with 100, we get

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3200/100=n

32=n

Hence, the  32 models contain 3200 elements when one contain 100 elements.

Learn more about proportional from here brainly.com/question/23536327

#SPJ9

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