Answer:
y= 25x+500
y=30x+400
20
standard machine
Step-by-step explanation:
just did it on edge!! :D
(a) Volume of any Pyramid =
cubic units
(b) Sarah doesn't have to go through all the hard work as the smaller pyramid has a ratio of 2:3 to the bigger pyramid, so we get the equation, to help us solve it.

Hope that helps!
n=8320987125437793528348710310901843271933297732006335848276356027645952000000000000
So you can see there are 12 zeros before you hit the first non-zero, which is 2.
Answer:
C
Step-by-step explanation:
Bar graphs are used to show change over time
Answer:
I think its part. No. D
Step-by-step explanation:
I DON'T KNOW