A / B
= 80 / 8
= 10
Therefore the answer is 10
Answer:
When heated calcium carbonate forms calcium oxide and carbon dioxide.
Y=Acos(p)+m, A=amplitude, p=period, m=midline, in this case:
A=1/2, p=360(t/12)=30t, m=(10-9)/2+9=9.5 so
h(t)=(1/2)cos(30t)+9.5
Part a: subtract 48-30=18
Part b: i found it by subtracting 48 -30 because it says left over
Answer:
36 cm
Step-by-step explanation:
P = 2l + 2w
Plug in
P = 2(14) + 2 (4)
P = 28 + 8
P = 36
