The answer is A i believe so cause its adding 4 seats every time and you multiply 4*21 <span />
Answer:
4*(n)^2
Step-by-step explanation:
Answer:
multiply by 5
Step-by-step explanation:
in order to get t by itself, you must do the incerverse operation of division, which is multiplication
5(t/5)=5(2.9)
the 5 crosses out and you get
t=14.5
Answer:
1 ornament per 3 hours
in 15 hours she will have 7.5 of them done
The equation to find percent error is:
percent error=(experimental-theoretical)/theoretical *100
So, (115-82.5)/82.5=0.393939*100
39.3939%, or 39.94%
Hope this helps!!
