12 is the answer.
The sequence is 12, 6, 3, 3/2
The weight is 62 and a half lb per cubic feet.
Answer: 1.4 or 1 2/5
Reason: if you were to do 8.4÷6 you would get 1.4 and to check your work you can do 1.4×6 which is 8.4 or 8 2/5
Answer:
y = 13
Step-by-step explanation:
An exponential function has the form
y = a 
To find a and b use the given points
Using (0, 13), then
13 = a
, since
= 1, then
a = 13, thus
y = 13 
using (2, 325) , then
325 = 13 b² ( divide both sides by 13 )
25 = b² ( take the square root of both sides )
5 = b
y = 13 ×
← is the exponential function