Answer:
It will take 1.47 hours for the horse and clown to collide
Step-by-step explanation:
They are driving toward each other, in opposite directions.
So to find their speed of approximation, we add their speeds.
19 mph + 15 mph = 34 mph.
This means that each hour, they are 34 miles closer.
How long it takes for them to find each other if they are 50 miles apart?
1 hour - 34 miles
x hours - 50 miles
It will take 1.47 hours for the horse and clown to collide
We are given two functions:
f(n) = 11
g(n) = (3/4) ^(n-1)
I have rewritten the functions to their correct form. Notice that the term (n - 1) is the exponent of 3/4.
We are asked to combine the two functions to model a geometric sequence and solve for the 9th term.
The general formula for a geometric sequence is
an = a1 r^(n - 1)
From the given functions, we can set
f(n) = a1 = 11
and
g(n) = r^(n - 1) = (3/4)^(n - 1)
Substituting to the general formula of a geometric sequence, the result is
an = 11 (3/4)^(n - 1)
Solving for the 9th term
a9 = 11 (3/4)^(9 - 1)
a9 = 1.101
The answer is the second option.
Answer:
Step-by-step explanation:
The numerator is the square of a number, n^2, and the denominator is the cube of n, n^3. This is increased by 5.
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Runs from boundaries
Runs from running between the wickets=110-60=50runs
Percentage:-