Answer: It decreased by 5% every year.
Explanation:-
The number of subscribers y to a newspaper after t years is shown by the equation 
, where 75 is the initial number of subscribers to a newspaper and t is the time period is years.
The above equation can be rewrite as
which is equivalent to the exponential decay function with rate r=0.05=5%
⇒ The number of subscribers to a newspaper decreased by 5% every year.
⇒ Fourth option is correct.
Answer:
Step-by-step explanation:
The expression ![\sqrt[x]{y^z}](https://tex.z-dn.net/?f=%5Csqrt%5Bx%5D%7By%5Ez%7D)
can always be be written as its exponential form compatriot 
.
Answer:
Step-by-step explanation:
The equation has a slope of 4
The graph has a slope of 1
The equation has a greater rate of growth.
Use the Triangle Rules.
For 30-60-90 Triangles
So The hypotenuse would be 6(sqrt 3)
That would make the long side 18.
Answer:
11
Step-by-step explanation:
You don't need the parenthesis, so you get:
2 5/8 + 4 8/17 + 9/17 + 3 3/8
You combine the integer values and get:
9 + 5/8 + 8/17 + 9/17 + 3/8
You combine the fractions with the denom. of 8 and do the same with those with the denom. of 17 and get:
9 + 8/8 + 17/17
You simplify:
9 + 1 + 1 =
11
