Answer:
S = 60
Step-by-step explanation:
240 divided by 4 is equal to 60
We have

To simplify it we can divide numerator and denumerator by the same number (the greatest possible is the best)

- its the simples form..
Answer:
y= -7x+2
Step-by-step explanation:
Answer:scales percent error=3.51%
Step-by-step explanation:
P ercent error = Experimental value - Theoretical value /Theoretical value x 100
Theoretical value = 6255 grams
Experimental value ( use of scale ) = 6475grams
Percent error =(6475- 6255)grams / 6255grams x 100
=220/6255 x 100
=3.51%
Answer:
D. is the answer
Step-by-step explanation: