Answer:
A girl performs the role of wife, partner, organizer, administrator, director, re-creator, disburser, economist, mother, disciplinarian, teacher, health officer, artist and queen in the family at the same time.
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If y is inversely proportional to x, and if y = 15 when x = 23 then 15/1 = k/23^3 = 15/1 = k/12167, y ∝ x−1 = 15 ∝ k/12167
<h3>How do we express this in inverse proportion?</h3>
Given, y is inversely proportional to x
or
y ∝ x−1
this is if and only if y ∝ 1/x
y = 1/xk
Also, we know that if y = 15 when x = 23^3
then 15/1 = k/23^3
⇔
multiply both sides by 23
345 = k this is our constant of proportionality
⇒
this gives us our formula
y = 345/x
Then consider when y = 15
then
15 = 345/x
⇔
multiply both sides by x
15x = 345
⇔
divide both sides by 15
x = 23
Therefore, the correct answer is as given above
learn more about inversely proportion: brainly.com/question/1266676
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Answer:
expedition took them up the Missouri River to its headwaters, then on to the Pacific Ocean via the Columbia River, and it may have been influenced by the purported transcontinental journey of Moncacht-Apé by the same route about a century before.
