Answer:
8 I think
Step-by-step explanation:
I did 40÷16=2.5 then 2.5×8=20
According to the equation located here: https://www.1728.org/glwarmng.htm burning one gallon of gasoline produces 19.3 pounds of carbon dioxide.
So, if a car gets 37 miles per gallon and if it travels 400 miles, it will use 10.81 gallons of gasoline and will produce 19.3 * 10.81 = 208.63 pounds of carbon dioxide.
Answer:
Step-by-step explanation:
The first term of the sequence is
To find the second term add to the first term;
To find the third term add to the second term;
To find the fourth term add to the third term;
The first four terms are
An exponential decay function goes down to the right, like in the picture attached.
An exponential function follows this format: , where b is less than 1 and more than 0. b is more than 0 but less than 1 in function A.