The equation which relates the mass and length according to the task content is; l = (3/10)m.
<h3>What is the equation of proportionality?</h3>
From the task content, it follows that the proportional relationship is direct. Hence, the constant of proportionality k can be evaluated as follows;
l = k × m
Hence, k = l/m = 9/30 = 3/10.
Therefore, the proportional relationship is given by the equation; l = (3/10)m
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Answer:
9.2 miles
Step-by-step explanation:
Patjagorean therom. 6squared plus 7squared equals c squared. 36+49=squared. it would be 9.2
To get the surface area you must get the area of all of the faces of the shape in question. Then add all those areas together.
The answer is- C 132 cm squared
Your calculator can answer this for you.
(3.1*10^5)*(2.2*10^7) = (3.1*2.2)*10^(5+7) = 6.82*10^12 . . . . . 2nd selection
21 x 3.14 = 65.94 inches basically multiply by 3.14 there is another way to do it but I don’t know it. Hope this helps!