Answer:
2319 people are at the fair today
Step-by-step explanation:
1743 + 576 = 2319
Ok so you need the surface area formula of a cone.
A = πrl + πr∧2
where π = 3.14 (pi)
r = half of the diameter (18/2 = 9)
l = slant hight ( 22 )
Slot this into the equation A = (3.14 [ rounded] )(9)(22) + (3.14 [ rounded] )(9)∧2 = 876.06 this is due to the rounded pi the answer is 876.5 i.e the third.
Hope this helps :D.
Answer:
y=1
Step-by-step explanation:
N(2n+6)-(n²-1)= 2n²+6n-n²+1=n²+6n+1
After each hour 60% ( or 0.60) of the drug will be present.
The equation is A = 100(0.6)^t where t = time in hours. (answer)
