For the following exercises, write an equation describing the relationship of the given variables. 21. y varies jointly as x and z and inversely asw . When x = 3 , z = 5 , a n d w = 6 , t h e n y = 10 .
For the following exercises, write an equation describing the relationship of the given variables. 21. y varies jointly as x and z and inversely asw . When x = 3 , z = 5 , a n d w = 6 , t h e n y = 10 .
Sophia has already prepared 1 kilogram of dough and will continue preparing 1 kilogram of dough every hour write an equation that shows the relationship between the hours work x and the dough prepared y
a. DeepSea Challenger's descent was a change in depth of (-4) feet per
second. We can use the equation y = -4x to model this relationship, where
y is the depth and x is the time in seconds that have passed.
How many seconds does this model suggest it would
take
for DeepSea
Challenger to reach the bottom?
Let yy be a Jane's salary (in thousands of dollars) after she has worked xx years at a company. Assume that the equation y=2.5x+26y=2.5x+26 describes the relationship between x and y.
Years at the companyxx
Salary (thousands of dollars)yy
0
1
2
3
4
By how much does Jane's salary increase each year? $
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, algebra and related others by exploring similar questions and additional content below.
Compound Interest Formula Explained, Investment, Monthly & Continuously, Word Problems, Algebra; Author: The Organic Chemistry Tutor;https://www.youtube.com/watch?v=P182Abv3fOk;License: Standard YouTube License, CC-BY
Applications of Algebra (Digit, Age, Work, Clock, Mixture and Rate Problems); Author: EngineerProf PH;https://www.youtube.com/watch?v=Y8aJ_wYCS2g;License: Standard YouTube License, CC-BY