Using geometric sequence concepts, it is found that:
a) The rule is:
.
b) An exponential relationship exists between the two variables.
<h3>What is a geometric sequence?</h3>
A geometric sequence is a sequence in which the result of the division of consecutive terms is always the same, called common ratio q.
The nth term of a geometric sequence is given by:
![a_n = a_1q^{n-1}](https://tex.z-dn.net/?f=a_n%20%3D%20a_1q%5E%7Bn-1%7D)
In which
is the first term.
A geometric sequence represents an exponential relationship between the variables.
In this problem, considering that the first-place finisher wins half of $1.500.000 in total prize money, and each finisher earns half of the one who finished above, the first term and the common ratio are given by:
.
Hence the nth term of the sequence is given by:
![P_n = 750000(0.5)^{n-1}](https://tex.z-dn.net/?f=P_n%20%3D%20750000%280.5%29%5E%7Bn-1%7D)
More can be learned about geometric sequence concepts at brainly.com/question/11847927
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Answer:
4
Step-by-step explanation:
because if 4 represents 2 meters than 4 plus 4 equals 8 which is two times
1 pound = $1.95
2.4*1.95
=$4.68
2.4 pounds of apples would cost $4.68.
Hope this helps! A thanks/brainiest answer would be appreciated :)
Hello!
This is just a conceptual problem where you'll be converting units.
If her semitrailer is 3.5m high and the bottom of the bridge (how tall the support beam are) is 11ft 9in high, we'll need to convert them into the same units and then compare both values.
Let's convert from inches to meters.
Since there are 12 inches in a feet, we can convert 11 feet into 132 inches, meaning that the bottom of the bridge is at 141 inches.
In 1 meter, there is around 39.37 inches, so we'll be dividing 141 by 39.37, giving us a number of around 3.5814, meaning that the bottom of the bridge is higher than the height of the semitrailer, and her vehicle will fit under the bridge.
Hope this helps!
Answer:
92 nickels and 64 dimes
Step-by-step explanation:
5n+10d=1100
n+d=156
n+2d=220
d=64
n=92