When exchanging US Dollars (USD) for Philippine Peso (PHP) the number of Philippine Pesos received is directly proportional to the number of US Dollars to be exchanged. If 750 USD can be converted into 22,314.00 PHP. Find the constant of proportionality k. k = (If needed, round answer to 3 decimal places.) Using the k from above find the amout of PHP given that you have 1,050 USD to convert. you will receive PHP (If needed, round answer to 2 decimal places.)

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter1: Equations And Graphs
Section: Chapter Questions
Problem 17T
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When exchanging US Dollars (USD) for Philippine Peso (PHP)
the number of Philippine Pesos received is directly
proportional to the number of US Dollars to be exchanged.
If 750 USD can be converted into 22,314.00 PHP.
Find the constant of proportionality k.
k =
(If needed, round answer to 3 decimal
places.)
Using the k from above find the amout of PHP given that
you have 1,050 USD to convert.
you will receive
PHP (If needed, round
answer to 2 decimal places.)
Transcribed Image Text:When exchanging US Dollars (USD) for Philippine Peso (PHP) the number of Philippine Pesos received is directly proportional to the number of US Dollars to be exchanged. If 750 USD can be converted into 22,314.00 PHP. Find the constant of proportionality k. k = (If needed, round answer to 3 decimal places.) Using the k from above find the amout of PHP given that you have 1,050 USD to convert. you will receive PHP (If needed, round answer to 2 decimal places.)
The water temperature in the ocean varies inversely with
the depth of the water. The deeper a person dives, the
colder the water becomes. At a depth of 700 meters, the
water temperature is 8° Celsius. What is the water
temperature at a depth of 400 meters?
Find the constant of proportionality k.
k =
(If needed, round answer to 2 decimal
places.)
Using the k from above find the water temperature in
degrees Celsius at a depth of 400 meters.
The water temperature will be
Celsius. (If
needed, round answer to 2 decimal places.)
Transcribed Image Text:The water temperature in the ocean varies inversely with the depth of the water. The deeper a person dives, the colder the water becomes. At a depth of 700 meters, the water temperature is 8° Celsius. What is the water temperature at a depth of 400 meters? Find the constant of proportionality k. k = (If needed, round answer to 2 decimal places.) Using the k from above find the water temperature in degrees Celsius at a depth of 400 meters. The water temperature will be Celsius. (If needed, round answer to 2 decimal places.)
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