Hi so Ik it has been a while since this was done so please somebody it is the Constant of Proportionality Quiz Part 1 from this lesson(graphing in the coordinate plane) please help
10. The equation t = 0.07c represents the tax, t, based on the cost, c, of an item. Which part of the equation represents the constant of proportionality?
(1 point)
t
0.07
c
7
I really need help with the whole test and please you guys make it quick
I can't give all full answers, as some of them have pictures so..
A
III
2,0
y=x+8
D
5/7
C
A
0.5
0.07
This was for 7th grade math :p
I failed this test T^T so ur welcome. I wouldn't want anyone else to fail
T^T
in y = kx, k is the constant of proportionality.
So, what do you think in your equation?
I really do not get it
Thank you I am done with it
back w/ answers is right, js used it to check my work<33
It's great to hear that back w/ answers was able to help you with checking your work! Always best to double-check and ensure accuracy.
To find the constant of proportionality in the equation t = 0.07c, you need to identify the part of the equation that remains the same throughout. The constant of proportionality is the number that relates the tax, t, to the cost, c, of an item.
In this equation, the constant of proportionality is represented by 0.07. This means that for every dollar increase in the cost of an item, the tax will increase by 7 cents. Thus, the answer is 0.07.
It's important to note that in equations representing proportional relationships, the constant of proportionality is usually written as a number, rather than a variable.
If you need help with the entire quiz, please provide the specific questions and I will be happy to assist you further!