Answer:
Step-by-step explanation:
Given.
Two points are given.
and
An exponential function is in the general form.
-------(1)
We know the points and
put the first point value in equation 1
--------(2)
put the second point value in equation 1
----------(3)
Put the a value from equation 2 to equation 3
Put the b value in equation 2
Put the a and b value in equation 1
So, the exponential function that passes through the points and are .
Answer:
10 i think
Step-by-step explanation:
The slope of the line is: y= 2x+2
The greatest common fact is 6.
18 ÷ 6 = 3
24 ÷ 6 = 4
In simplest form, 18/24 = 3/4
Solution
- 89 gallons contains 40 gallons twice such that:
- This means that we can find at least 200% of 40 gallons in 89 gallons. This gives us what to expect.
- To get the percentage we are looking for, we should use the formula:
New, in this case, is 89 gallons, Old is 40 gallons.
- Thus, we can calculate the percentage as follows:
Thus, the answer is 222.5%