Answer:
Table C
Step-by-step explanation:
we know that
A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form or
Find the value of the constant of proportionality in each table
Table A
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This table has different values of k
therefore
the table A does not represent a proportional relationship
Table B
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For ------>
For ------>
This table has different values of k
therefore
the table B does not represent a proportional relationship
Table C
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This table has the same value of k
therefore
the table C represent a proportional relationship
Table D
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This table has different values of k
therefore
the table D does not represent a proportional relationship
I'm pretty sure the answer is 4 because, 4*21= 84.
Answer:
Answer is D
Step-by-step explanation:
I kinda understand it but it need to be neat so yh next time you have aa problem like this just write it neat for people to understand cleary what is your question.
Answer:
3
Step-by-step explanation:
3.5*4.5=15.75 ft^2
15.75/5.25=3 bags
Answer:
6 i don't know what the unit is, but its 6 for time
Step-by-step explanation:
It is a two step problem
54=9t
divide both sides by 9 to get the value of t
6=t
I hope that helps you :)