Answer:
C
Step-by-step explanation:
It's C because the rest of the graphs that do start with 0 are not linear and if she wants the mixture to be porptional is must be straight, B is not straight meaning the only other option left to the answer is C.
Answer:
c
Step-by-step explanation:
Pi divided by five is roughly .63. I say "roughly" because pi is infinitely long so it's impossible to get an exact answer, but a common pi length would be
<span>3.14159. </span>
Use Slide method for some of them, some are perfect squares:
Watch this video and try it a few times, pay attention to the signs when you are seeing which one will be negative when you multiply it out, in picture is me working out all problems requested.
Ask your brother for further help!