Answer:
Part B= (7.5 years, 2.25ish dollars) or about (7,2)
Step-by-step explanation:
im sorry i couldn't answer part b
The dependent variable and the independent variable are t and r, respectivey
<h3>How to determine the dependent and
independent variables</h3>
From the question, we have the following equation that can be used in our computation:
10/r = t
This equation can be re-expressed as
t = 10/r
The above equation implies that t is a function of r
In other words, t is dependent on the variable r
Read more about independent variables at
brainly.com/question/20876341
#SPJ1
<u>Complete question</u>
Corey's favorite hiking trail is 10km. They wrote this equation to find how much time it will take to hike the trail (t) if they hike at a rate of r kilometers per hour: 10/r = t.
Identify the dependent and independent variables.
Answer:
no man you should reconsider the question again
try typing again i guess its wrong
I'm pretty sure the simplified answer of (4x^3y^-5)^4 would be 256x^12/y^20 (this is a fraction)
Hope this helps :)
I believe the next one would be 13.2 because if you add 8.4 to -6.4 it gets 4.8 so you just do the same thing
