A sequence can be generated by using an=4an−1 where a1=6 (a) 6, 20, 76, 300 (b)6, 24, 96, 384 (c)6, 10, 14, 18 (d) 6, 20, 100, 5
Tcecarenko [31]
Answer:
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- <u>Option (b) 6, 24, 96, 384 </u>
Explanation:
The complete question is:
A sequence can be generated by using where and n is a whole number greater than 1. What are the first four terms in the sequence.
The given rule is a recursive formula, which means that to find any term consecutive term, from the second one, you multiply the current term by 4.
Thus:
It is known as Statistical Inference.
Statistical Inference
- Without sampling and statistical estimation of the value, some population parameters cannot ever be known. Take customer preference samples, for instance. Since asking everyone would be impractical, choose a sample to identify the parameter.
- A population's mean can be estimated quite well using the confidence interval. It offers a spectrum of values that most likely includes the population mean. The interval gets smaller as sample size increases.
- The method of ordinary least squares is used in a regression equation to develop an equation that best fits the data of an independent variable and dependent variable.
Learn more about Statistical Inference here: brainly.com/question/13752289
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4.50 is the total value.
Explanation:
Let d = number of dimes and n = number of nickels.
If the number of dimes is 4 times the number of nickels, then:
d = 4n
Since ""Joey has 10 nickels**,
n = 10
To evaluate the number of dimes, substitute n = 10 into,
d = 4n
d = 4(10)
d = 40 dimes
We set up an equation to reflect the monetary values as follows,
.10d + .05n = "total value"
Substitute d = 40 and Joey's n=10 nickels into the equation.
.10(40) + .05(10) = 4.00 + 0.50 = $4.50 is the total value.
Answer:
In the end, it’s a fifteen percent increase.
Step-by-step explanation:
I believe that the answer is C.