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Kobotan [32]
3 years ago
8

Suppose that y varies inversely with x. Use the information to find k, and then choose the equation of variation. x = 1.2 when y

= 3.
Mathematics
1 answer:
baherus [9]3 years ago
6 0
Y = k/x where k is the constant of variation
y = 3 , x = 1.2 gives
3 = k/1.2
therefore 
k = 3*1.2 = 3.6
and the  required equation is 

y = 3.6 / x

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Step-by-step explanation:

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If you place a 10-foot ladder against the top of a 6-foot building, how many feet will the bottom of the ladder be from the bott
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Step-by-step explanation:

Draw a right triangle and label the sides using the given information. (Drawing below) Use pythagorean theorem to find the missing length:

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4 0
3 years ago
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Step-by-step explanation:

3 0
3 years ago
What is the measure of one angle of a regular convex 20-gon
Contact [7]

Answer:

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Step-by-step explanation:

* Lets explain how to solve the problem

- A convex polygon is a polygon with all the measures of its interior

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- In any polygon the number of its angles equal the number of its sides

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- The rule of the measure of an angle of a regular polygon is

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5 0
3 years ago
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