Read and analyze each problem carefully and do what is asked. In the table, y is inversely proportional to x. Copy and complete the table. 1. 25 24 4 1.5 y on to
Read and analyze each problem carefully and do what is asked. In the table, y is inversely proportional to x. Copy and complete the table. 1. 25 24 4 1.5 y on to
Chapter3: Polynomial Functions
Section3.5: Mathematical Modeling And Variation
Problem 6ECP: The resistance of a copper wire carrying an electrical current is directly proportional to its...
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Transcribed Image Text:Read and analyze each problem carefully and do what is asked.
1.
In the table, y is inversely proportional to x. Copy and complete the table.
25
24
4
1.5
y
Eight men can build a bridge in 12 days. Find the time taken for 6 men to build the same
bridge.
2.
3.
If x varies inversely with y and x = 40 when y = 5, find:
the value of x when y = 25;
the value of y when x = 400.
С.
a.
b.
an equation relating x and y; and
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